Description Leidos has an immediate need for a Senior RONIN Network Security Engineer on our AGUN Program. PROGRAM SUMMARY: The AGUN program is a highly demanding mission requiring expert technical and professional management to support the Army's global wide area network and security infrastructure. The RONIN (Resilient Operations Network Integration Node) initiative provides a secure, resilient, and adaptive networking environment that ensures mission continuity and assured communications across all Army network domains. This position supports the RONIN engineering and operational teams to sustain and enhance the AGUN enterprise through resilient design, secure integration, and agile response capabilities. Location: 100% Remote (with limited travel as required) CLEARANCE REQUIREMENT:<ul><li>Must currently possess and be able to maintain an active DoD SECRET security clearance.</li></ul>PRIMARY RESPONSIBILITIES:<ul><li>Engineer, operate, and maintain secure RONIN network security solutions within the AGUN enterprise, ensuring mission assurance and network resilience across distributed Army environments.</li><li>Partner with AGUN stakeholders and technical teams to integrate RONIN capabilities into existing and emerging network architectures to enhance operational continuity.</li><li>Analyze and optimize complex firewall and segmentation policies supporting secure, dynamic node-to-node interconnectivity under contested or degraded conditions.</li><li>Support implementation of Zero Trust Network Access (ZTNA) frameworks and adaptive routing technologies that enhance RONIN node performance and survivability.</li><li>Lead troubleshooting and mitigation of high-impact network and security events affecting RONIN operations, coordinating with the AGUN Cybersecurity Service Provider (CSSP).</li><li>Integrate resilient network design, load balancing, and recovery mechanisms into operational processes and capacity planning.</li><li>Conduct network anomaly detection, security forensics, and performance monitoring to ensure optimal RONIN node integrity and operational readiness.</li><li>Ensure compliance with DoD STIGs, Army cybersecurity policy, and other applicable directives for secure network operations.</li><li>Develop and maintain technical documentation, topology diagrams, and configuration baselines using collaborative platforms and version-controlled repositories.</li></ul>BASIC QUALIFICATIONS:<ul><li>Bachelor's degree with 12+ years of experience, or Master's degree with 10+ years of experience (additional directly applicable experience may substitute for degree).</li><li>Active DoD IAT Level II (e.g., Security+) certification or equivalent prior to start.</li><li>Expert understanding of network security, segmentation, and virtualization technologies, including VSYS and multi-tenant environments.</li><li>Demonstrated experience with LAN, WAN, BGP, TCP/UDP, IPSec, VPN, L2/L3 routing, and firewall operations within hybrid or virtualized infrastructures.</li><li>Experience with one or more enterprise management platforms such as Palo Alto Panorama, Cisco ISE, Tenable Security Center, VMWARE vSphere, Redhat Openshift, Cisco Prime, Cisco DNA, or Junos Space.</li><li>Proven ability to apply DoD STIGs and system hardening standards to enterprise network environments.</li><li>Experience with two or more of the following vendor technologies: Cisco, Juniper, Palo Alto, Dell, RAVPN, GlobalProtect, or AppGate.</li><li>Working knowledge of SFTP, SSH, SCP, MPLS, SNMP, and NTP.</li><li>Ability to work collaboratively in a high-tempo, mission-driven environment, executing complex troubleshooting and resolution efforts.</li><li>Strong written and verbal communication skills.</li><li>Willingness to work non-standard shifts to support mission operations.</li><li>Ability to travel up to 10%.</li></ul>PREFERRED QUALIFICATIONS:<ul><li>Experience supporting Army or DISA network modernization/migration programs.</li><li>Hands-on experience with Palo Alto Next-Generation Firewalls (NGFW) and advanced rule-base design.</li><li>Familiarity with NetSecOps tools such as Git, GitLab CI/CD, Ansible, Terraform, and Puppet.</li><li>Scripting experience in Python for automation and configuration management.</li><li>Expertise in resilient and distributed enterprise network architecture design.</li><li>Comprehensive understanding of U.S. Army network security and compliance standards.</li></ul>At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, what's next?" before the dust settles on what's now." If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in. Original Posting: October 30, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $112,450.00 - $203,275.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

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Senior RONIN Network Security Engineer

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like the kind of environment where you can thrive, keep reading! We are in search of a Senior Relay Settings Engineer to join our diverse and fast-paced Framingham, MA organization. As a core team member, you will be interacting with other electric utility disciplines, playing a valuable part in leading and designing utility substation and renewable energy projects. Our recognition as an industry leader is confirmed by the latest national rankings by Engineering News-Record (ENR) ranking Leidos within the Top 10 T&D Firms, and Top 10 Power Firms. REMOTE SUPPORT CAPABAILITES: - Candidates are able to support remotely but must be able to relocate to or currently live within the United States. Begin your journey of a flourishing and meaningful career; share your resume with us today! Successful candidates can look forward to a fast paced, diverse work environment & flexible work hours/work arrangements as well as managers who will encourage career development and growth including:<ul><li>Professional Engineer License (PE)</li><li>Project Management Professional (PMP)</li><li>Technical & non-technical training opportunities</li><li>Mentorship Program</li></ul>In this role, you can also expect to gain:<ul><li>NERC PRC compliance expertise</li><li>Electrical Power Calculations and standard development</li><li>Interactions with other disciplines (Substation, Protection & Controls, and Civil Structural)</li><li>Time management and organizational skills</li></ul>In this role, the qualified individual will be expected to:<ul><li>Solving challenging substation engineering problems.</li><li>Working with protection engineers and performing quality reviews on relay setting packages.</li><li>Create logic diagrams for IEC61850 substations.</li><li>Working directly with clients as well as working with other staff in remote office locations.</li><li>Assignments will cover the full range of project planning through design and construction support.</li><li>Preparation of relay settings from 4.16kV through 500kV including relay set points, logic diagrams, configuration files and documentation.</li></ul>What you will bring to the table:<ul><li>Mid- Level: Bachelors of Science in Electrical Engineering (BSEE) two (2+) years of related experience.</li><li>Senior Level: Bachelors of Science in Electrical Engineering (BSEE) four (4+) years of related experience.</li><li>Main requirement is experience with creating relay settings and logic diagrams.</li><li>Capable of using Aspen OneLiner and/or Siemen's CAPE for coordination studies and fault study analysis.</li><li>Preparation of protective relay coordination studies</li><li>Experience with development of relay settings for microprocessor relays including: SEL, Alstom, GE, ABB and others. For both transmission line relays (Line Differential, Step Distance and Pilot Schemes) and substation relays (Capacitors, Transformers and buses)</li><li>Being familiar with Schweitzer AcSELerator QuickSet, General Electric EnerVista and Schneider Electric MiCOM software is a plus.</li><li>Strong engineering and interpersonal skills and high attention to detail with a passion for quality.</li><li>Experience implementing control and protection schemes including interpreting schematics and wiring diagrams and preparing relay logic to complete the schemes.</li><li>Ability to meet deadlines under pressure situations.</li><li>Team player who can work effectively in team environment.</li><li>Self-starter who will work independently with minimal direction.</li><li>Strong written and verbal communication skills required when interfacing with clients and staff.</li><li>High level of computer competency</li><li>The following are additional skills that are considered a plus:</li><li>Experience preparing technical reports.</li><li>Familiarity with PTC MathCAD software</li><li>Previous Quality Assurance/Quality Control experience</li><li>Periodic travel may be required.</li></ul>PDSSUBSTATION PowerDelivery Original Posting: June 25, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

Senior Relay Settings Engineer

Description The Guidance, Navigation, Control, and Autonomy Branch of the Leidos Innovations Center provides cutting-edge navigation for customers who can't rely on GPS alone, and we need your help in the Rocket City (Huntsville, AL)! This position offers your next career progression. Step into a role leading functional teams with continued career advancement potential. Handle leading and directing both analytic and hands-on tasks, including development, simulation, analysis, and field testing of navigation algorithms supporting autonomous robotic operations. We perform research, development, and advanced prototyping for DARPA, NASA, Air Force Research Laboratory, Office of Naval Research, and Army Combat Capabilities Development Command engineering centers. These customers need to get our advanced technology into the field! You'll work with other engineers in small teams using spiral or agile development to meet aggressive schedules aimed at near-term field demonstrations. Are you excited about making advanced technologies work in the real world? Then we want you on our team! For more information about the work we do, please visit: https://www.leidos.com/products/assured-positioning-navigation-and-timing Please note: This role is located in Huntsville, AL. There may be opportunity to telework up to 1 day/week. Primary Responsibilities<ul><li>Lead small teams of cross-domain engineers spanning electrical, computer, mechanical, and software.</li><li>Integrate sensors and computing platforms over various electrical interfaces (e.g. RS232, RS422, SPI, I2C, TCP/IP, etc)</li><li>Deploy novel algorithms for optimal estimation and/or computer vision to various processing architectures for real-time execution</li><li>Enhance software architecture with software design, programming, and code reviews</li><li>Lead field demonstrations and customer interfacing with additional engineering support.</li><li>Travel with the team to demonstrate systems in real-world conditions; typically lasts 1-2 weeks and occurs 3-4 times a year.</li><li>Present techniques, solutions, and results to the team and to customers.</li></ul>Basic Qualifications<ul><li>Bachelor's degree in advanced technical field (electrical engineering, computer engineering, aerospace engineering, software engineering or equivalent) and 8+ years of prior relevant experience or master's degree with 6+ years of prior relevant experience.</li><li>3 or more years of experience working within a Linux development environment</li><li>3 or more years of experience programming in C/C++</li><li>1+ years of experience programming in Python or Matlab</li><li>Demonstrated experience leading and mentoring junior engineers</li><li>US Citizen and be able to obtain & maintain a Secret security clearance after hiring.</li></ul>Preferred Qualifications <ul><li>Master's or PhD Degree in one of the majors listed above.</li><li>Experience interfacing to sensors such as inertial sensors, GPS, altimeters, cameras, LiDAR, odometers, etc.</li><li>Experience deploying navigation algorithms to real-time applications.</li><li>Experience with Linux, C++, and/or Python.</li><li>Experience with version control tools, especially Git and Gitlab.</li><li>Experience with autonomous system development through robotics competitions.</li><li>Existing US security clearance (Secret or above).</li></ul>LInC Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for how it's always been done." Original Posting: October 6, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $104,650.00 - $189,175.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Robotics Computer Engineer

Description Leidos is seeking a Software Developer for a technical development program supporting the Sponsor's Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Software Engineer will work with a large team of developers, software engineers and data engineers. Primary Responsibilities:<ul><li>Knowledge/experience with the development of Cloud Formation scripts to generate network and application</li><li>infrastructure in a repeatable fashion</li><li>Ability to write custom scripts to install and configure code in EC2 instances</li><li>Experience with Python.</li><li>Develop Java and Python applications that leverage Neo4j and Elasticsearch</li><li>Ability to Implement NodeJS PM2 for application monitoring and resiliency</li><li>Utilized SAFe agile techniques to manage workload</li><li>Leverage Amazon Web Services</li><li>Experience creating RESTful API</li></ul>Required Qualifications:<ul><li>Active TS/SCI with Polygraph</li><li>BS degree and 12+ years of prior relevant experience. Additional experience in lieu of degree.</li><li>Must have experience with the Cloud / Amazon Web Services</li><li>Prior experience reading and developing solutions to customer requirements</li><li>Knowledge of Git, Jenkins, or Rundeck</li></ul>Desire Qualifications:<ul><li>Certification - Amazon Web Services (AWS)</li></ul>Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for how it's always been done." Original Posting: October 9, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $126,100.00 - $227,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior SW Developer

Description Leidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Software Developer will work with a large team of developers, software engineers, and data engineers. Primary Responsibilities: Develop Java and/or Python applications that leverages Large Language Model (LLM) API calls Utilized Scrum agile techniques to manage workload and incrementally build out applications to meet customer requirements Leverage Amazon Web Services Experience creating RESTful API Required Qualifications: Active TS/SCI with Polygraph BS degree and 12+ years of relevant experience. Additional experience in lieu of degree. Hands-on development experience in object oriented programming languages like Java, Python, Kotlin, Go, Ruby etc. Experience with defining system architectures and design of new features Prior experience developing solutions to customer requirements Knowledge of Git, Jenkins, or Rundeck Desired Qualifications: Exposure to foundation AI models such as GPT Familiarity with AI topics and concepts such as prompt engineering Experience with AI libraries such as LangChain or others Understanding of Identity Access Management (IAM) Concepts Experience with design patterns and best practices Experience building microservices Experience with integration testing frameworks Documented open source contributions, technical certifications, continued education If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: September 25, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $126,100.00 - $227,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior SW Engineer

Description The Salesforce Senior Architect serves as a strategic solution leader responsible for defining and driving enterprise Salesforce architectures across Health Cloud, Service Cloud, Experience Cloud, and related platforms. This role leads the design of scalable, secure, and innovative Salesforce solutions that integrate seamlessly with AWS services, EHR systems, and enterprise data ecosystems. Partnering with executive stakeholders, business leaders, developers, and solution teams, the Senior Architect translates complex business objectives into a cohesive Salesforce platform strategy. This position can support telework up to 90% with 10% travel as needed. Key Responsibilities Architecture & Solution Delivery<ul><li>Design and deliver end-to-end Salesforce solutions across Health Cloud, Experience Cloud, Service Cloud, and contact center environments integrated with AWS Connect and Service Cloud Voice.</li><li>Build and maintain integration frameworks connecting Salesforce with AWS services (S3, Redshift, Lambda, SQL DBs) and EHR platforms (Epic, Cerner) using FHIR and HL7 standards.</li><li>Ensure solutions meet enterprise requirements for scalability, security, performance, and compliance.</li></ul>Technical Expertise & Leadership<ul><li>Act as a Salesforce subject matter expert in Health Cloud, Service Cloud, and contact center modernization.</li><li>Guide developers on development and configuration, including Apex triggers/classes, Lightning Components, Flows, Agentforce automations, and Data Cloud integrations.</li><li>Guide developers on implementing Agentforce-powered workflows and leveraging Data Cloud for real-time data unification.</li><li>Partner with AWS and DevOps teams to deliver event-driven and API-based integrations.</li><li>Evaluate emerging Salesforce capabilities, including generative and agentic AI, and recommend adoption strategies.</li></ul>Stakeholder Engagement & Collaboration<ul><li>Collaborate with clinical, operational, and IT leaders to design Salesforce-enabled workflows that enhance patient and provider experiences.</li><li>Work closely with product owners, business analysts, and UX designers to translate business objectives into actionable Salesforce solutions.</li><li>Facilitate design workshops, technical reviews, and alignment sessions across cross-functional teams.</li></ul>Governance & Compliance<ul><li>Maintain architecture artifacts, solution diagrams, and integration documentation.</li><li>Ensure compliance with HIPAA regulations, enterprise security policies, and healthcare data privacy standards.</li></ul> Required Experience, Skills, and Education <ul><li>US Citizenship is required for this position with ability to obtain security clearance as needed</li><li>Bachelor's degree in Computer Science, Engineering, or related field (additional work experience will be considered in lieu of degree)</li><li>12+ years of relevant experience, including 8+ years in Salesforce solution architecture and delivery</li><li>Proven expertise implementing Salesforce Health Cloud, Experience Cloud, and Service Cloud solutions</li><li>Hands-on Salesforce development and configuration experience, including Apex, Lightning Components, Flows, Agentforce automations, and Data Cloud integrations</li><li>Experience designing contact center solutions, including AWS Connect, Service Cloud Voice, and omni-channel routing</li><li>Familiarity with implementing generative and agentic AI solutions within Salesforce and AWS-integrated environments</li></ul> Preferred Experience, Skills, and Education <ul><li>Strong knowledge of EHR integration patterns (FHIR, HL7, Epic, Cerner) and secure healthcare data exchange</li><li>Multiple Salesforce certifications preferred (e.g., Application Architect, Developer 1 & 2, System Architect, Health Cloud Credential)</li><li>Experience with SF DevOps tools like Flosum, Copado or SFDX/Jenkins</li></ul>At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, what's next?" before the dust settles on what's now." If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in. Original Posting: October 17, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $126,100.00 - $227,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

Senior Salesforce Architect

Description The Salesforce Developer is responsible for hands-on development, configuration, and integration of Salesforce solutions across Health Cloud, Service Cloud, Experience Cloud, and related enterprise platforms. This role builds and customizes Salesforce components, develops APIs, integrates third-party systems, and collaborates with architects, analysts, and business stakeholders to deliver secure, scalable solutions. Leveraging Agentforce and Data Cloud, the Salesforce Developer plays a critical role in modernizing contact center capabilities, integrating with AWS services, and enabling EHR interoperability to enhance patient and provider experiences. This position can support telework up to 90% with 10% travel as needed. Key Responsibilities Salesforce Development & Configuration<ul><li>Design, develop, and maintain custom Apex classes, triggers, Lightning Web Components (LWCs), and Flows.</li><li>Build Experience Cloud portals and customize solutions for patient, provider, and partner experiences.</li><li>Develop Agentforce-powered automations and Data Cloud integrations for unified data access and intelligent workflows.</li><li>Configure Salesforce Health Cloud, Service Cloud, and Experience Cloud to meet evolving business requirements.</li><li>Support contact center modernization by integrating Salesforce with AWS Connect and Service Cloud Voice.</li></ul>Integrations & Data Management<ul><li>Develop and maintain API-driven integrations between Salesforce, AWS services (S3, Redshift, Lambda, SQL DBs), and other enterprise systems.</li><li>Implement secure EHR interoperability using FHIR APIs, HL7 messaging, and healthcare data exchange patterns.</li><li>Collaborate with data teams to leverage Salesforce Data Cloud for real-time analytics and unified patient data.</li></ul>Testing, Deployment & Governance<ul><li>Participate in unit, integration, and user acceptance testing to ensure high-quality deliverables.</li><li>Work with DevOps teams to manage CI/CD pipelines, source control, and deployment processes.</li><li>Maintain compliance with enterprise coding standards, HIPAA regulations, and platform governance policies.</li></ul>Collaboration & Stakeholder Engagement<ul><li>Partner with solution architects, business analysts, and UX designers to refine technical requirements and translate them into Salesforce solutions.</li><li>Work closely with clinical, operational, and IT teams to ensure solutions meet patient and provider experience goals.</li><li>Provide technical input during design workshops, sprint planning, and release reviews.</li></ul>AI & Emerging Technologies<ul><li>Contribute to the implementation of generative and agentic AI solutions using Salesforce Agentforce and AWS-native services.</li><li>Explore opportunities to optimize workflows, case resolution, and personalization through AI-driven automation.</li></ul> Required Experience, Skills, and Education <ul><li>US citizenship is required for this position with ability to obtain security clearance as needed</li><li>Bachelor's degree in Computer Science, Engineering, or related field (additional years of experience may be considered in lieu of degree)</li><li>12+ years of Salesforce development experience, preferably in healthcare or enterprise environments</li><li>Proven expertise in Salesforce Health Cloud, Service Cloud, and Experience Cloud</li><li>Hands-on development and configuration experience with:<ul><li>Apex classes/triggers</li><li>Lightning Web Components (LWCs)</li><li>Flow and automation tools</li><li>Agentforce</li><li>Omnistudio</li><li>Data Cloud integrations</li></ul></li><li>Experience building Experience Cloud portals for patients, providers, or partner ecosystems</li><li>Proficiency in designing API-based integrations with AWS services and external systems</li><li>Exposure to implementing generative and agentic AI capabilities in Salesforce solutions</li><li>Salesforce certifications required (e.g., Platform Developer I/II, Experience Cloud Consultant, Health Cloud Specialist)</li><li>Experience with SF DevOps tools like Flosum, Copado or SFDX/Jenkins</li></ul> Preferred Experience, Skills, and Education <ul><li>Knowledge of EHR integration patterns (FHIR, HL7, Epic, Cerner) and secure healthcare data exchange</li></ul>At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, what's next?" before the dust settles on what's now." If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in. Original Posting: October 17, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $126,100.00 - $227,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

Senior Salesforce Developer

Description Leidos is seeking Senior Program Specialists, contingent upon contract award, to be performed hybrid onsite in Washington, DC. Candidate MUST: Be a US Citizen or Green Card Holder with the ability to obtain a Public Trust Clearance Be located w/in 50 miles of location for hybrid/onsite work. Duties: Provide operational & programmatic expertise to BARDA for the execution of multiple research and development programs. &bull; Develop program plans, strategies, and budgets. Assist in managing program portfolios and providing oversight on projects and product development to ensure all requirements are addressed. &bull; Analyze and evaluate programs, proposals and plans, and program metrics for technical and programmatic merit, as well as to identify risks, mitigation strategies and potential areas of improvements. &bull; Assist with the vision, design, acquisition, and execution of programs in support of the Government Program Director(s). &bull; Coordinate and integrate amongst Government Directors and potential stakeholders, interagency partners, and user communities regarding areas of collaboration, needs, emerging industrial and academic capabilities and technologies, Identify and review emerging requirements and opportunities for transition of selected technology programs. &bull; Assist with the preparation for technical discussions with Government and Industry regarding program concepts, funded projects, strategies, and transition concepts. &bull; Identify, evaluate, and accelerate innovative projects to advance BARDA initiatives. &bull; Assist the program manager with programmatic metrics and milestones (cost, schedule and adherence to contractual requirements) &bull; Develop and manage program plans and financial tools to provide appropriate oversight to a number of programs and budgets in a portfolio. &bull; Analyze and evaluate programs, plans, and metrics to align with mission and program goals. Able to identify program risks and problems and assist with mitigation strategies. Assist with the design, procurement, and execution of programs in support of the Government Program Director(s). &bull; Coordinate amongst government Program directors, stakeholders, interagency partners, and potential user communities. Identify opportunities and assist with transition of selected programs. Provide contract management and acquisition support to program. &bull; Assist in development and editing of various documents and briefings. Organize, coordinate and host technical meetings, workshops, etc. Senior Administrative Program Specialist Qualifications: Master's Degree in business or an appropriate scientific /life sciences field AND a Minimum of Ten (10) years of relevant industry experience Candidates must demonstrate experience in: Proficiency in planning and analysis. Facilitating collaboration across multiple Advanced Research and Development (ARD) and Medical Countermeasure (MCM) workstreams, as well as interagency coordination. Managing the process of identifying, capturing, storing, archiving, evaluating, retrieving, distributing, and sharing information assets supporting the federal government. Expertise in project management tools, information management, and content management strategies. Project management supporting medical countermeasures initiatives, such as cost, schedule, performance, risk analysis, and advice. Being a self-starter and ability to critically think at the operational level to determine and recommend project management practices for implementation. Strong organizational skills (e.g., time management, communication, setting goals, delegation, working under pressure, self-motivation, analytical thinking, and attention to detail). Proficiency in written and oral communications. Proficiency in Microsoft Office applications, including Word, PowerPoint, Excel, Teams, and Outlook; experience with data visualization tools such as Power BI is preferred. Proficiency in Adobe applications, including Acrobat Reader, DC Pro, and Adobe Connect. *Or equivalent* Waiver maybe issued by the government if the proposed candidate has a combination minimum of years of industry experience and/or degree in desired discipline ALONG with a minimum of three years (156 weeks) of direct experience supporting organizations related to Advanced Research and Development (ARD) and Medical Countermeasures (MCM) PHHS Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for how it's always been done." Original Posting: October 7, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $101,400.00 - $183,300.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Senior Scientific Program Specialists

Description Leidos is seeking Senior Scientific Technical Advisors, contingent upon contract award, to be performed hybrid onsite in Washington, DC. Candidate MUST: Be a US Citizen or Green Card Holder with the ability to obtain a Public Trust Clearance Be located w/in 50 miles of location for hybrid/onsite work. Duties: Provide expertise and advisory support related to medical countermeasures being utilized for federal public health emergency responses. &bull; Provide advance services including but not limited to: Data cleaning Data transfers Data quality control Data integration and validation Data analysis and report package preparation Statistical simulation Statistical toolbox for advanced data modelling, tabulation, and visualization In addition, this position will provide ad hoc statistical support to BARDA projects under the guidance of BARDA statisticians. &bull; Directs tasks and leads technical efforts and scientific projects. Acts as an SME on scientific subjects. Contributes subject matter expertise to programs with technical or program management expertise. Facilitates meetings as directed. &bull; Provide advisory support to BARDA Program Division(s); Prepare draft work statements (SOW, SOO, PWS IGCE & Cost Estimates) for solicitations [Request for Information (RFIs), Request for Proposals (RFPs), Sources Sought Notices (SSN), et al]. &bull; Serve as advisor(s) on Technical Evaluation Panels (TEPs) to include white papers/market research abstracts, technical proposals, and budget proposals. &bull; Participate on Program Coordination Teams (PCTs) &bull; Provide assessments, recommendations, and guidance as well as educational material to PCT and COR, as needed &bull; Participate in strategic discussions, working with USG, in building new program areas in alignment with BARDA's mission space. &bull; Provide recommendations for project development level portfolio management and oversight as required. &bull; Provide recommendations or advise on development, implement, and consciously improve Total Life Cycle Cost (TLCC) efforts; Participate in Market Research efforts. &bull; Analyze protocols, study reports, regulatory documents, presentations, proposals, and related documents, as needed. &bull; Additional duties related to programmatic support for MCM maybe assigned. Candidates must demonstrate experience in: the understanding of medicinal chemistry; preclinical development (animal models, pharmacology, toxicology); advanced clinical development (medical officers, immunologists, clinical operations); analytical product testing and testing development; quality control; clinical and/or regulatory policy; and/or manufacturing (chemistry, manufacturing, and controls); process development, process scale-up and process optimization; device development and manufacturing, reliability engineering, Software, Assay chemistry, microbiology, virology, immunology. Plastic consumable design and manufacturing. Experience in manufacturing scalability and capacity expansion and sterile/aseptic technic, sterile manufacturing/filling and sterile facilities (sterile gowning) Provide guidance and recommendations on key issues related to the area(s) identified above. Senior Programmatic / Technical Advisor Qualifications: PhD in appropriate life sciences field (immunology, molecular biology, biochemistry, microbiology, or similar), or Masters or Bachelors (with commensurate experience) of science in a physical science field (engineering, physics, computer science, or similar) Or relevant industry experience (listed) in pharmaceutical industry regulatory affairs and/or quality assurance and /or quality control positions, application of degree in biology, chemistry, or pharmacy with commensurate experience. Or a bachelor's degree in chemistry, Engineering or Biology including ten (10) years of direct experience in pharmaceutical facility architecture and application in commercial building construction or a degree in business with experience in pharmaceutical product development and Total Life Cycle Cost (TLCC) management. *Or equivalent* Minimum of Twelve (12) years of relevant experience with doctoral degree in biological and/or chemical sciences with relevant postdoctoral experience or clinical studies: application of doctoral degree(s) in medicine or pharmacy or with commensurate experience(s) advanced degree in computer science, Statistics, or related fields. Extensive knowledge and experience in clinical trials and epidemiological research including seven (7) years of direct statistical programming experience with strong programming skills in SAS, R, and other statistical software. Extensive knowledge of FDA/ICH guidelines and CDISC data standards preferred. Waiver maybe issued by the government if the proposed candidate has a combination minimum of years of industry experience and/or degree in desired discipline ALONG with a minimum of five years (260 weeks) of direct experience supporting organizations related to Advanced Research and Development (ARD) and Medical Countermeasures (MCM). PHHS Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for how it's always been done." Original Posting: October 7, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $126,100.00 - $227,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Senior Scientific Technical Advisors

Description The Leidos Security Operations is seeking a proven, experienced security professional for a Senior Security Manager, to lead a multi-functional team and manage a portfolio of programs supporting our Mission Solutions Business Area and one of our Intelligence Community (IC) customers. This is an incredible opportunity to apply your leadership and security experience in leading a team of security professionals across multiple locations and providing direction and oversight of security support to SCI programs in support of impactful business operations. Primary Responsibilities &bull;This leader will be responsible for the security oversight and management of trusted security support for multiple contracts ensuring the proper implementing of the industrial security program and ensuring company and customer security requirements are met and exceeded. *This leader will guide and develop a highly motivated team of industrial security professionals across multiple states and cleared facilities. &bull;This leaders will interface with all levels of Leidos personnel and government officials to ensure contract security compliance with the National Industrial Security Program Operating Manual 32 CFR Part 117 (NISPOM), Contract Security documents and Program Classification Guides. &bull;The applicant must possess the confidence to make critical security decisions concerning high value contracts and to implement security procedures that will prevent unauthorized access to company and government facilities or information. &bull;The applicant must have a proven ability to apply risk mitigation in solving complex security challenges &bull;The applicant will provide clear guidance to company employees and recommend modifications to operations policies or procedures as appropriate. &bull;The applicant will provide day-to-day oversight and guidance to security personnel in relation to their security program(s), personnel clearance processing, program reviews, document control and security audits. &bull;The applicant will provide oversight and direction on security violation/infraction investigations & reports, receipt/dispatch/destruction/mail logs, visit certs, etc. &bull;The applicant will provide technical security experience in the following security disciplines: personnel, physical/industrial, computer investigations and operations. &bull;The applicant will need to be proficient at preparing and disseminating security requirements, guidance, and procedures. &bull;The applicant will ensure training of security personnel on how to properly create and conduct SCI briefings relevant to specific program missions for program personnel. &bull;The applicant is expected to collaborate with members of the DoW, IC and other officials as required to maintain knowledge and understanding of current security requirements. &bull;The applicant will provide guidance to security personnel on how to monitor, update and maintain personnel/program records (e.g. database and hardcopy) of security actions, as well as interpret security policies on matters pertaining to processing, dissemination and controlling of classified material. &bull;The applicant is expected to effectively coordinate security initiatives or requirements with internal and external security offices and business areas. &bull;The applicant will monitor and manage security operations across the Sector and provide status reports and recommendations to various levels of internal security and business leaders. &bull;The applicant will provide guidance on how to effectively build and maintain a security program to include how to create, manage and execute Security Awareness and CI training programs. &bull;The applicant will work closely and collaborate with internal and external managers to ensure understanding of program operations. &bull;The applicant will be expected to work extended hours as required. &bull;The applicant will have experience in creating and authoring Security Volumes for Request for Proposals. Basic Qualifications &bull;Bachelor's degree and 8+ years of relevant experience or master's with 6 years of relevant experience required. Additional years experience may be used in lieu of a degree. &bull;Minimum of 6-8 years of experience leading and managing CPSOs, CSSOs or FSOs to include experience administering and providing performance feedback, setting goals and approving timecards &bull;Experience managing multiple programs to include collaborating with site leadership, program leadership and members of the executive leadership team &bull;Ability to travel to security sites around the Northern Virginia and Washington, D.C. Metro Area &bull;Experience briefing large audiences on the security status of programs &bull;Has a deep knowledge of the security discipline to manage highly complex or specialized projects/process improvements &bull;Uses influence and expert knowledge in presenting solutions/approaches &bull;Thorough working knowledge of the NISPOM, other government regulations (e.g. Intelligence Community Directives (ICD), and Security Executive Agent Directives (SEADs) &bull;Self-starter with ability to independently manage tasks &bull;Commitment to security - creating and delivering the highest value to customers &bull;Strong background utilizing Microsoft Office products such as Word, Excel, PowerPoint, and Teams &bull;Evaluate and interpret clearance decisions made by government customers &bull;Ability to interpret company and government security policies and apply them to program operations &bull;Strong understanding of Physical Security requirements of ICD 705 to meet contractual needs, experience with SCIF Buildouts from start to finish &bull;Proven ability to manage Sensitive Compartmented Information programs &bull;Thorough understanding and working experience with government and corporate security databases such as SIMS and customer databases &bull;Thorough experience mentoring security employees on how to consolidate SCI nomination packages for submission to customer. Experience reviewing SF 86s, Foreign Contact Forms and other supplemental forms &bull;Experience setting a standard for establishing the creation of initial security briefings, debriefings, indoctrinations, pre/post foreign travel briefings and refresher briefings, as appropriate &bull;Strong communication skills, both oral and written &bull;Candidates must possess an active TS/SCI w/ Polygraph Preferred Qualifications: *Experience leading security teams supporting IC customers &bull;Experience managing large complex programs and teams geographically disbursed &bull;Experience building SCIFs to ICD 705 technical specifications &bull;Established relationship and partnership with government entities across the IC &bull;Current Industrial Security Certification FSO, CPSO or CSSO training/certificate(s) &bull;Experience training security personnel on developing and implementing security Standard Operating Procedures (SOPs) and emergency action plans &bull;Knowledge of Access Control and Intrusion Detection Systems &bull;Resourceful in solving problems and capitalizing on opportunities &bull;Member of Security Organizations/affiliations (e.g. ISWG or NCMS) At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, what's next?" before the dust settles on what's now." If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in. Original Posting: October 27, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $101,400.00 - $183,300.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Security Manager

Description Today, Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats. Due to success of continued growth - the Leidos Innovations Center (LInC) at Leidos (in Arlington, VA or San Diego, CA) currently has an opening for a Senior Signal Processing Engineer. As a LInC EW Senior Signal Processing Engineer, you will be responsible for research, design, and development of signal collection, processing and dissemination systems. Duties may include designing, developing, and analyzing systems for the extraction of information from signal sensors. You will support the Division by achieving program objectives, leading technical teams - and participate in business development activities. The ideal candidate will possess superior analytical and problem-solving skills, operate independently with limited supervision and feedback, be a strong team player, and have the ability to establish solid working relationships with technical staff members and peers within the division as well as our external Government customers. Regular tasks will include a mix of the following: - Develop novel and advanced algorithms, performance simulation, and analysis - using simulated and real data in both time series and spectral domains - Serve as Technical Team Lead - Lead or support marketing and business development initiatives: develop technical solutions and new ideas for response to capture efforts (e.g., BAAs, RFPs etc.) - Participate in, and/or lead, lab-based and field testing - Lead and/or engage in multiple projects - Communicate results in briefings and written material to your team, the Customer and management At Leidos, we offer competitive benefits http://www.leidos.com/careers/pay-benefits, including 4 or more weeks Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in Advanced Warfare Technology! Basic Qualifications: - Must be U.S. Citizen with an active Secret clearance and the ability to obtain a TS/SCI level clearance - Bachelors with 12+ years prior relevant experience, or Masters with 10+ years prior relevant experience - Fluent with tools such as MATLAB, Linux, Mathematica, Python, Simulink - and languages such as C/C++, Java etc. - Working knowledge areas such as digital filtering, spectral estimation, detection and estimation theory, linear algebra and stochastic processes - Demonstrated leadership of small multi-disciplinary technical teams and/or projects - Demonstrated strong oral and written communication - Experience working in EW, SIGINT and/or radar fields as a technical leader Preferred Qualifications: - Doctoral degree - Business Development and Capture experience (e.g., Proposals, white papers etc.) - Experience working in a Research and Development (R&D) environment NOTE: for this position the salary range will be $180,000 - $260,000 for qualified candidates with an active clearance and the ability to obtain a TS/SCI clearance. Must be able to work onsite in our Arlington, VA or San Diego, CA offices. AWTLINC At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, what's next?" before the dust settles on what's now." If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in. Original Posting: October 15, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $126,100.00 - $227,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Signal Processing Engineer

Description Today, Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats. The Leidos Innovations Center (LInC) at Leidos currently has an opening for a Senior Signal Processing Engineer to support EW programs in Arlington, VA or San Diego, CA. As a LInC EW Senior Signal Processing Engineer, you will be responsible for research, design, and development of signal collection, processing and dissemination systems. Duties may include designing, developing, and analyzing systems for the extraction of information from signal sensors. You will support the Division by achieving program objectives, leading technical teams - and participate in business development activities. The ideal candidate will possess superior analytical and problem-solving skills, operate independently with limited supervision and feedback, be a strong team player, and have the ability to establish solid working relationships with technical staff members and peers within the division as well as our external Government customers. Regular tasks will include: - Develop novel and advanced algorithms, performance simulation, and analysis - using simulated and real data in both time series and spectral domains - Support marketing and business development initiatives: develop technical solutions and new ideas for response to capture efforts (e.g., BAAs, RFPs etc.) - Participate in, and/or lead, lab-based and field testing - Lead and/or engage in multiple projects - May serve as Technical Team Lead - Communicate results in briefings and written material to your team, the Customer and management At Leidos, we offer competitive benefits http://www.leidos.com/careers/pay-benefits , including 4 or more weeks Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in Advanced Warfare Technology! Required Qualifications: - Must be U.S. Citizen with an active Secret clearance and the ability to obtain a TS/SCI level clearance - Bachelors of Science in Electrical Engineering, Physics, Computer Science, Mathematics or related field - 8+ years' experience in radar signal processing - Fluent with tools such as MATLAB, Linux, Mathematica, Python, Simulink - and languages such as C/C++, Java etc. - Working knowledge areas such as digital filtering, spectral estimation, detection and estimation theory, linear algebra and stochastic processes - Ability to work in a team environment, as well as independently - Adaptability to new challenges with a strong motivation to grow and learn in new areas - Demonstrated leadership of small multi-disciplinary technical teams and/or projects - Demonstrated strong oral and written communication Preferred Qualifications: - PhD in Electrical Engineering, Physics, Computer Science, Mathematics or related field - Task lead or team leadership experience - Experience working in EW, SIGINT and/or radar fields as a technical leader - Business Development and Capture experience (e.g., Proposals, white papers etc.) - Experience working in areas of modeling and simulation (M&S), radar, adaptive radar, signals processing, algorithm development synthetic aperture radar (SAR) or similar fields NOTE: for this position the salary range will be $150,000 - $217,000 for qualified candidates with an active clearance and the ability to obtain a TS/SCI clearance. Must be able to work onsite in our Arlington, VA or San Diego, CA offices. LInC AWTLINC Original Posting: July 2, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $104,650.00 - $189,175.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Do you want to join a high performing team that values integrity, innovation, and collaboration with a company whose mission is to make the world safer, healthier, and more efficient through information technology, engineering, and science? Are you interested in making a difference by applying your signature production skills toward state-of-the-art research and development problems? Leidos currently has an exciting opening for a signatures modeling engineer to work in our Beavercreek office in the greater Dayton, OH area. As a Signatures Modeling Engineer, you will apply your skills and critical thinking to a wide variety of signature modeling programs supporting AFRL, NASIC, LCMC, and other customer agencies. You will run state of the art signature prediction codes, like Xpatch and SENTRi on airborne and ground-based vehicle models to generate highly accurate signature models. You will also create custom signature prediction tools and perform special analyses in support of critical customer mission areas. This job offers a unique ability to collaborate directly with the creators of industry standard tools such as Xpatch as well as others (SENTRi, etc.). We are looking for a qualified candidate to bring technical excellence, leadership, entrepreneurship, and creativity to our programs. You will interact with customers, participate in, and lead technical projects areas, and pursue growth in new areas. This position requires most job duties to be performed onsite due to the sensitive nature of this work and the desire for in-person collaboration, however we offer flexible in-office hours and the ability to perform some job duties remotely. Primary Responsibilities<ul><li>Model and characterize electromagnetic (EM) phenomenology (scattering, absorption, polarization, refraction, diffraction, etc.) primarily in, but not limited to, radio frequency (RF) bands</li><li>Characterize and evaluate radar cross sections (RCS)</li><li>Verify and validate measured data and computational electromagnetic (CEM) predictions</li><li>Create signature predictions using CEM prediction software (SENTRi, Xpatch, COMSOL, CST, HFSS, Feko, etc.)</li><li>Write and present technical information related to development activities</li><li>Assist or lead the team with business development activities by supporting proposal and technical solution development and also in interfacing with other parts of Leidos for multi-disciplinary capture opportunities</li><li>Apply technical leadership abilities and lead or assist teams to develop solutions for complex technical issues</li></ul>Basic Qualifications:<ul><li>Bachelor's degree with 12+ years' experience or a master's degree or higher with 10+ years' experience in Electrical Engineering or a closely related scientific field such as Physics, Optics, Engineering Physics, etc.</li><li>US citizen</li><li>Must have an active Secret clearance with the ability to obtain a TS/SCI clearance</li><li>Strong understanding of applied electromagnetics with skills in EM modeling and experimentation</li><li>Adept in CEM prediction software and proven history of applying simulation tools to characterize EM phenomenology</li><li>Excellent communication skills and a willingness and interest to collaborate in an interdisciplinary team environment to drive towards overall project and team objectives</li><li>Expert in technical writing, documentation, and organization</li><li>Ability to both lead and work as a team member</li><li>Strong attention to detail and deadlines</li><li>Ability to lead small technical teams to solve complex problems</li><li>A self-starter with a strong drive to lead and develop solutions that meet customer demands in a timely manner</li></ul>Preferred Qualifications:<ul><li>PhD</li><li>Active TOP SECRET is desired, but not required</li><li>Radar Cross Section (RCS) design familiarity</li><li>Knowledge of antenna and radome design principles</li><li>CAD and meshing familiarity</li><li>Supervisory experience</li><li>Interest in Business Development</li><li>Entrepreneurial interest in working across multi-disciplinary teams on larger, more complex undertakings</li><li>A basic understanding of, or exposure to the following is a plus, but not required:</li><li>Automatic Target Recognition</li><li>Radar signal processing fundamentals</li><li>MATLAB, Python, and C++ </li><li>Experience with running simulations on high-performance computing (HPC), graphics processor units (GPU), and other advanced processing platforms</li></ul>AWTLINC Original Posting: March 14, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $126,100.00 - $227,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Signatures Modeling Engineer

Description Leidos' High Fidelity Simulation Business Area designs and delivers cutting-edge system-of-systems solutions that power world-class simulation, training, and analysis products for the U.S. Navy. In this role, based at a U.S. Government facility in Bethesda, MD, you will work with state-of-the-art technologies to develop advanced sonar tactical decision aids (TDAs) that directly support the Fleet. You'll be part of a high-performing team whose mission-critical work shapes the Navy's tactical edge-making a tangible impact on national security. At Leidos, we empower our engineers to do meaningful work while continually building new skills to grow the career they want to achieve. What You'll Work On<ul><li>Develop and enhance Tactical Signature Guidance (TSG) systems, including sonar TDAs across multiple code baselines.</li><li>Troubleshoot and resolve complex software challenges while contributing innovative solutions.</li><li>Learn and apply new programming languages and technologies, with mentorship and support from experienced teammates.</li><li>Occasionally support hardware system configuration and build-out, gaining exposure to full system integration.</li></ul>This opportunity is ideal for developers who thrive on solving complex problems, want to expand their technical expertise, and are motivated by work that directly supports the U.S. Navy's operational readiness. Primary Responsibilities<ul><li>Mentor a de-centralized team of 15+ developers, applying agile methodologies within a larger 50+ member program.</li><li>Collaborate in an agile environment to design, develop, and deliver complex mission system software.</li><li>Own and deliver solutions built with Java, C++, and other modern technologies.</li><li>Explore and apply new frameworks and languages such as Angular, Rust, or Scala to meet evolving mission needs.</li><li>Troubleshoot and resolve complex technical challenges with creativity and efficiency.</li><li>Make informed decisions even with limited information in dynamic, fast-paced environments.</li><li>Recognize when to adapt or pivot during implementation to ensure the best technical and mission outcomes.</li><li>Drive process improvements and introduce innovative workflows that enhance team performance.</li><li>Influence positive change through collaboration, initiative, and technical leadership.</li><li>Balance multiple priorities and adapt quickly to urgent or shifting requirements.</li><li>Communicate clearly across teams, stakeholders, and leadership.</li><li>Apply agile best practices to deliver high-quality, iterative results that make an impact.</li><li>Travel occasionally to Manassas, VA for integration efforts and direct team collaboration.</li></ul>Basic Qualifications<ul><li>Education: Bachelor's degree in Engineering, Mathematics, Physical Science, or Computer Science, or another degree providing equivalent software development expertise.</li><li>Experience: Minimum of 7 years in some combination of:<ul><li>Designing, developing, and implementing real-time acoustic signal processing algorithms</li><li>Developing parallel processing implementations</li><li>Working with service-oriented architectures (SOA)</li><li>Developing signal processing, real-time data analysis, or visualization/simulation systems</li><li>Java and C++ are required for this role</li></ul></li><li>Domain Expertise: At least 5 years of development and integration experience with sonar and/or Navy Command and Control (C2) systems.</li><li>Security: Ability to obtain a U.S. security clearance.</li><li>Certification: Possess an IAT Level I or higher certification, or willingness to obtain one within 30 days of hire.</li></ul>Desired Qualifications<ul><li>Education: Master's degree in Computer Science, Engineering, Mathematics, or Physical Sciences.</li><li>Experience: ~11 years designing, developing, and implementing signal processing, real-time data analysis, or visualization/simulation systems.</li><li>Technology Leadership: ~8 years evaluating and integrating new technologies, maintaining modern software architectures, and mentoring development teams.</li><li>Big Data & Cloud: Experience with Scala, NoSQL/NewSQL databases, Cassandra, Kafka, Spark, and AWS cloud environments.</li><li>UI/Visualization: Proficiency with HTML5, Angular, TypeScript, Cesium, and related toolsets.</li><li>Containers & Microservices: Strong background in Kubernetes, Docker, REST APIs, and containerized microservice architectures.</li><li>Collaboration & Agile: Proven experience contributing to open-source projects and leading or participating in agile/scrum teams.</li></ul>At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, what's next?" before the dust settles on what's now." If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in. Original Posting: October 21, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $104,650.00 - $189,175.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Software Developer

Description The National Security Sector at Leidos currently has an opening for a Secret cleared Senior Software Developer to work in our Lawton, Oklahoma office. This is an exciting opportunity to use your experience helping the Fires Division Post Deployment Software Support (PDSS) and Post-Production Software Support (PPSS) Maintenance and Sustainment mission. In this mission we provide engineering and technical services to the CECOM Software Engineering Center Mission Command Division based in Aberdeen MD with operations located at Ft. Sill/Lawton, OK. Successful candidates will support our customer in creating capabilities and providing technical services and subject matter expertise in Mission Command, Fires and C2 Maneuver systems. You will provide technical support to the Family of US Army's FIRES Systems including: AFATDS, AN/TQP-53 and LCMR Q49A. Primary Responsibilities:<ul><li>Assist in the design, development, and maintenance of software for a variety of engineering applications. </li><li>Work with analysts to understand their analytic or interface requirements.</li><li>Assist in developing tools and interfaces. </li><li>Assist in design, development, and testing of operating systems-level software, compilers, and network distribution software applications. </li><li>Assist in setting operational specifications and formulate and analyzing software requirements. </li><li>Assist in design embedded systems software. </li><li>Analyze user needs; develop and design software solutions.</li></ul>*** Candidate must be local to Ft Sill, OK area and must be willing to work on site. No relocation is available and start date must be within 2 weeks. Basic Qualifications<ul><li>Bachelor's Degree in computer science, electronics engineering or other engineering or Technical discipline with 8-12 years prior relevant experience in software development.</li><li>CISSP-ISSEP, FITSP-D, GCSA, GISF, or SSCP certification may be substituted for the degree</li><li>US Citizenship required</li><li>Active and current Secret clearance</li></ul>Preferred Qualifications 6 years of Agile Development experience. Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for how it's always been done." Original Posting: October 7, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $104,650.00 - $189,175.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Leidos is seeking a Sr. Orchestration & Automation Software Developer to join our AGUN team. PROGRAM SUMMARY: The AGUN program is a highly demanding mission and requires expert technical and professional management to support the Army's global wide area network and security infrastructure. You will be supporting a large and complex network migration and operations for the US Army. This role will include resolving service tickets on the AGUN system, providing prioritized validated/tested automated workflows to the Operations and Management Team, and providing operational support activities for a global network. CLEARANCE REQUIREMENT: Must currently possess and be able to maintain an active DoD SECRET security clearance. (US Citizenship required) What you will do:<ul><li>Operate and maintain secure network solutions operated as a centralized enterprise capability for the US Army and provide 8x5 and on call tier III support.</li><li>Conduct automation workflow development prioritized by the Global Cyber Center (GCC) for Operations & Management and GCC use.</li><li>Lead a small team of developers.</li><li>Provide general support to GCC focusing on automation backlog found in SEP and working non-standard changes or emergency workflows for the GCC.</li><li>Analyze and understand secure wide area connectivity inclusive of underlay, overlay, and transport design that supports performance, quality of service, security, and mission requirements. </li><li>Support secure access solutions leveraging zero trust network access (ZTNA) including support for creation of new access policies and maintenance of existing policies. </li><li>Integrate capacity planning and scaling of network and security stack environments into the overall operational support processes and staff.</li><li>Escalate tickets and problems through the Jira Service Desk ticketing system to higher tier teams as required.</li><li>Partner with key stakeholders and technical experts to perform legacy environment discovery, assessing current capabilities, configurations, and requirements to provide tier III support for the Army global network. </li><li>Collect, investigate, and identify network optimization strategies and techniques to meet capacity and performance standards.</li><li>Work with information assurance teams and the AGUN cybersecurity service provider (CSSP) to ensure compliance to DoD standards to assist with maintenance of the network security posture.</li></ul>BASIC QUALIFICATIONS:<ul><li>Minimum of a Bachelor's degree with 8+ years' experience or Master's degree with 6+ years of experience (additional years of directly applicable experience may be accepted in lieu of a degree).</li><li>Require active DoD IAT Level II (i.e. Security+) certification or equivalent prior to start.</li><li>Demonstrated experience with supporting Cisco SDWAN and/or Palo Alto NGFW</li><li>Demonstrated experience with networking concepts and protocols: LAN, WAN, BGP, TCP/UDP, IPSec, VPN, Routing(L2/L3), and Firewalls.</li><li>Demonstrate experience in one or more of the following enterprise network management tools such as Palo Alto Panorama, Cisco Prime, Cisco DNA, or Junos Space.</li><li>Must have experience in working with two or more of the following vendor network technologies: Cisco, Juniper, Palo Alto, or Dell.</li><li>Experience with the following protocols: SFTP, SSH, SCP, SNMP, NTP.</li><li>Understanding of virtualized network devices, infrastructure, and architecture.</li><li>Understanding of SecDevOps processes.</li><li>Must be able to work as part of a team to lead troubleshooting and resolve complex network issues.</li><li>Excellent written and verbal communication skills.</li></ul>PREFERRED QUALIFICATIONS:<ul><li>Certified Cisco Network Professional (CCNP) or equivalent.</li><li>Experience leading small teams.</li><li>Demonstrate experience in system hardening of network infrastructure to include DoD STIG implementation and automation.</li><li>Experience developing network automation.</li><li>Experience with VMware support.</li><li>Experience with GitLab source control and CI/CD pipeline development.</li><li>Experience with NetSecOps technologies including salt, git, Ansible, Terraform, Puppet and network element managers.</li><li>Knowledge of Kubernetes or Docker.</li><li>Network Performance Management (SNMP, NETMON, LiveAction)</li><li>AGILE development experience.</li><li>Knowledge of Software Defined Networking (SDN) concepts.</li><li>Experience with AppGate/ZTNA architecture.</li><li>Demonstrate expertise in design and improvement of complex and geographically diverse enterprise networks.</li><li>Expert knowledge of US Army security requirements for network infrastructure.</li></ul>Original Posting: July 14, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $89,700.00 - $162,150.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Leidos is seeking a Full Stack Software Developer with expertise in modern front-end development frameworks such as Angular, React, or Vue as well as back-end development using TypeScript (e.g., building RESTful APIs working with NestJS). You will support a 200+ FTE technical development program supporting the Sponsor's IdAM/ICAM programs located on a secure network. As a Software Developer you will design, develop, and implement reliable, robust, and resilient code for systems used by the sponsor. Demonstratable working experience with development tools (e.g., Angular, React, Vue, NestJS), is strongly preferred. The Software Developer will work with an integrated team of developers, software engineers, cybersecurity engineers, database administrators, and system architects. *** Applicants for this position are expected to have significant, hands-on software development experience. *** Primary Responsibilities<ul><li>Deliver Software Development products in accordance with sponsor delivered requirements</li><li>Support the development of enterprise software solutions within the customer's cloud environments</li><li>Create test scripts and perform unit testing</li><li>Support Front end development using Angular</li><li>Support Back end development using NestJS</li><li>Utilize agile techniques to manage workload</li><li>Leverage Amazon Web Services</li><li>Experience creating RESTful APIs</li></ul>Required Qualifications<ul><li>Active TS/SCI with Polygraph</li><li>BS degree and 8+ years of relevant experience. Additional experience in lieu of degree.</li><li>Must have experience with modern front-end development frameworks (Angular, React, etc.)</li><li>Must be able to plan and prioritize personal tasking and be able to communicate effectively verbally and in writing</li><li>Must be an independent thinker, capable of performing high quality work, both independently and with a team in a fast-moving environment.</li><li>Work with the team's security engineer to address and mitigate security findings stemming from system security scans</li><li>Experience interacting with cross functional project teams including Software Development System Engineering, Security Compliance, and Quality Assurance</li></ul>Desired Qualifications<ul><li>Demonstratable working experience with containers (i.e., Docker/Podman) or their orchestration (e.g., Kubernetes)</li><li>Demonstratable working experience with serverless platforms (e.g., AWS Lambda)</li><li>Experience with security accreditation process</li><li>Experience working in Agile, SAFe, and Scrum environments</li></ul>Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for how it's always been done." Original Posting: October 9, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $104,650.00 - $189,175.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description We're looking for an experienced Senior Software Developer to join our growing team. The ideal candidate is a strong full-stack engineer who is comfortable working across modern front-end frameworks and .NET back-end technologies. This is a great opportunity to contribute to the architecture, design, and development of scalable, secure, and high-performing business solutions. Key Responsibilities<ul><li>Design, develop, and maintain web applications using .NET Core, Entity Framework Core, and ReactJS.</li><li>Implement modern front-end experiences with Vite and other modern build tools.</li><li>Develop and maintain integrations and customizations within SharePoint (basic knowledge required).</li><li>Build and optimize MS SQL database structures, queries, and stored procedures.</li><li>Collaborate with product owners, UX/UI designers, and other developers to deliver high-quality software solutions.</li><li>Manage CI/CD pipelines and source control using Azure DevOps.</li><li>Participate in code reviews, technical planning sessions, and architecture discussions.</li><li>Troubleshoot, debug, and optimize application performance.</li><li>Follow best practices in security, scalability, and maintainability.</li></ul>Required Skills & Experience<ul><li>10+ years of professional software development experience.</li><li>Active Top Secret Required /SCI (or Eligible)</li><li>Bachelor's in IT, Cybersecurity, Computer Science, Information Systems, Data Science, or Software Engineering OR Active CSSLP, GSEC, or CISSP-ISSAP</li><li>Strong proficiency in C#, .NET Core, and Entity Framework Core.</li><li>Experience with ReactJS and modern front-end workflows (including Vite).</li><li>Solid understanding of MS SQL Server and relational database design.</li><li>Familiarity with SharePoint development and integration (basic level).</li><li>Proficiency with Azure DevOps, Git, and CI/CD pipelines.</li><li>Proficiency using Visual Studio and/or Visual Studio Code.</li><li>Strong problem-solving skills and the ability to work in a fast-paced, collaborative environment.</li></ul>Nice to Have<ul><li>Experience with Azure Cloud services.</li><li>Familiarity with containerization (Docker, Kubernetes).</li><li>Knowledge of modern authentication protocols (e.g., OAuth, OpenID Connect).</li></ul>At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, what's next?" before the dust settles on what's now." If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in. Original Posting: October 29, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $89,700.00 - $162,150.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description The Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new software capabilities within a matrixed research and development organization. This position will be responsible for designing and developing browser-based applications, backend data ETL, 3D modeling, and AI integration. This position requires advanced knowledge (at least 12 years) of computer science, application development, requirements collection, system design, data analysis, test, simulation, and verification of software simulation or decision systems. A successful applicant will be able to write various coding languages (for example: Java, C++, Python, R, JavaScript, HTML), construct enterprise solutions using multi-level architectures, containerization, cloud services, database systems, and COTS integration (for example: JBoss, Tomcat, MySQL, PostgreSQL, MongoDB, Docker). A successful applicant will also need to mentor and lead teams of other subject matter experts, guiding and teaching junior and mid-level resources in the process of defining new systems to achieve specific research and development goals. This software development position leads activities and performs them. It is a critical role within multiple active R&D projects. The focus of this position is on the creation of new, novel, and imaginative approaches to solving difficult analytical, modeling, and engineering challenges within the government problem domain. Required clearance: Candidates for consideration must possess an active and in-scope Top Secret clearance with the ability and willingness to obtain SCI and Polygraph after start. The program may consider sponsoring a clearance upgrade for the right candidate that holds another lower level US government security clearance as a starting point. This position requires US citizenship. Required Education, Skills, and Experience: - BS degree in Computer Science, Information Systems, Systems Engineering, or relevant systems or science discipline and 12+ years of experience or Masters degree and 10+ years of experience. - 3+ years' experience in the intelligence and/or DoD communities - 5+ years' experience with software development - 5+ years' Java experience, building HTML/JavaScript (eg. Angular) user interfaces, data storage back ends in json, sql, or no-sql databases. Experience building simulation gameboards" and scenario-design tools - 3+ years' experience delivering tools or solutions to end users, guiding them through adaptation, and working through emerging requirements. - 3+ years' experience with detailed Agent-Based simulations, formatting input or post-processing output. - Ability to conceive of, prototype, and present new analytic tools that deal with qualitative and user survey collected data as well as geospatial, numeric, and scientific data and programming - Capability to execute Extract-Transform-Load (ETL) scripting, build custom scripts, generate docker containers, and collect data within both a Windows and a Linux/Unix environment - Ability to work closely with users to design, build, prototype, and deploy software systems within highly managed government environments - Experience documenting software systems using Word, PowerPoint, or in-line video help - Experience explaining or teaching software systems in a meeting or conference setting - Ability to work individually, as well as within a larger team construct - Excellent technical writing, communication, and customer relation skills - Highly detailed oriented - Adept at working in a fast-paced environments - Ability to resolve complex, unclear problems and issues with research and nontraditional solutions - Expert in creating briefs and documents using Microsoft office Desired Technical Qualifications: - MS in degree in Computer Science, Information Systems, Systems Engineering, or relevant systems or science discipline - Experience with Artificial Intelligence and Machine Learning - Working knowledge of the Defense Threat Reduction Agency (DTRA) - Research & Development Directorate - Experience working with Combatant Commands - Ability to work closely with users to design, build, prototype, and deploy software systems within highly managed government environments - COTS integration experience to include 3D modeling tools, simulation applications, and visualization tools. - Ability to design and build software systems from scratch" - Experience to documenting software systems and explaining or teaching software systems in a meeting or conference setting - Experience delivering tools or solutions to end users, guiding them through adaptation, and working through emerging requirements - A history of working with detailed Agent-Based simulations, formatting input or post-processing output would be preferred. - A history of using MASON simulation library especially valuable. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: September 19, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $126,100.00 - $227,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Software Developer - TS/SCI Clearance Required

Description Leidos has openings for (Remote) Senior Software Developers to support the RD Voice Development team. As a Software Developer, you will be responsible for all phases of software development ranging from: design and coding to integrating and reviewing software components, from testing and bug fixing to documentation, building and presenting demos to stakeholders. These positions are contingent on contract award. Primarily Responsibilities: <ul><li>Developing software in a Linux cross-compiler environment in C, using a chroot environment for development and standard Linux debugging tools</li><li>Designing and developing software by applying company's processes, coding rules, quality and safety standards</li><li>Producing well-documented code, participate in code reviews, and provide timely status to the Project Management team</li><li>Analyzing system requirements and create detailed software requirements specifications for implementation in various software development phases</li><li>Developing software in a Linux cross-compiler environment in C, ensuring code quality and adherence to industry standards</li><li>Conducting testing and validation of software components, including unit testing and integration testing, to ensure reliability and functionality</li><li>Participating in design reviews, code reviews, and other team activities to provide technical expertise and ensure alignment with project goals</li><li>Staying current with industry trends and advancements, contributing insights and recommendations for continuous improvement</li><li>Supporting troubleshooting efforts and providing technical assistance to resolve software-related issues during development and post-production phases</li><li>Document software designs, specifications, and test procedures to maintain comprehensive records and facilitate knowledge sharing within the team</li><li>Collaborate with multidisciplinary engineering teams to implement software solutions that meet system specifications and performance criteria</li></ul>Typical Education and Qualifications:<ul><li>Bachelor's degree in Computer Science, Telecommunications or related field and at least 7 years' full-time C software development experience;</li><li>Experience with Linux programming interface and standard command-line tools;</li><li>Experience with distributed software architectures;</li><li>Knowledge of networking concepts and Linux network stack programming is highly desirable;</li><li>Practical knowledge of data structures and algorithms;</li></ul>Desired Skills:<ul><li>Understanding of voice communication, voice signaling concepts and relevant standards like SIP and RTP</li><li>Experience with software development in safety-critical projects</li><li>Experience with packet analyzers</li></ul>Ability to obtain and maintain a Public Trust security clearance. Must have lived in the U.S. for three of the last five years. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: September 30, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

Senior Software Developer, RD Signaling

Description Job Description The Maritime Systems Division of Leidos is seeking an experienced software engineer with experience in software architecture, design, implementation, and integration of real-time systems. The position will be responsible for the modification of existing software as well as the creation of new software. A successful candidate will have experience developing in Rust in a real-time system. Experience with C++, Java, JavaScript, and Python is beneficial. The candidate should work well in a collaborative environment, understand Agile development methodologies, and seek to identify and champion both technical and process innovations. The C4I Prototype is a new product that is rapidly maturing and nearing readiness for deployment. The program provides for deployment, monitoring, and communications of a buoy that includes a software defined radio. The implementation in Rust controls the radio in meeting key mission objectives. Tasking and responsibilities will vary depending on project objectives and may extend to programs beyond the C4I Prototype. Primary Responsibilities Support all phases of the software development lifecycle, including requirements analysis, system design, software development, integration and test, documentation, and maintenance, for complex software system/applications.<ul><li>Development of software architectures to support migration of timing-critical applications to new hardware configurations</li><li>Software implementation and unit testing to meet customer objectives</li><li>Continuous Integration/Continuous Deployment pipeline support</li><li>Mentoring of junior engineers</li></ul>Basic Qualifications<ul><li>US Citizenship required with the ability to obtain an Secret clearance </li><li>Requires BS degree in Computer Science or Computer Engineering and 4+ years of prior relevant experience or Masters with 2+ years of prior relevant experience.</li><li>The ability to obtain and maintain a TS/SCI Security Clearance</li><li>Proven experience in all phases of Software Engineering including requirements, design, code, test and integration</li><li>Experience with Rust and Linux</li><li>Experience using the Atlassian toolset</li><li>Knowledge of or experience with UML and object-oriented design,</li><li>Real-time software development experience</li><li>Excellent verbal, written and interpersonal communication skills are required for an effective interface with all internal and external contacts. </li><li>Possess business and technical vision</li></ul>Preferred Qualifications<ul><li>Experience with C/C++, Java, Python, JavaScript</li><li>Experience with Rhapsody, Model Driven Development, and code generation</li><li>Experience in Agile development methods, including Scrum</li><li>Knowledge related to cybersecurity including the Risk Management Framework (RMF) and Security Technical Implementation Guides (STIGs)</li><li>Experience with containerization and microservices</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: September 26, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Software Engineer

Description The Software Engineer will perform software development lifecycle (SDLC) activities as a member of an Agile development team building a large complex enterprise system. Development includes the full range of turning Agile user stories into implementable concepts, through development, unit testing, integration and test, and deployment of the new capabilities for the large complex enterprise system. Following the Behavior-driven Development (BDD) pattern, developers are responsible for implementing robust testing leveraging DevOps automation and, where appropriate, use of test automation commercial tools. There are a range of opportunities for server-side business logic implementation as well as client web application and user interface (UI) development. Java, Python, embedded C/C++, Java cryptographic framework, XML, web UI (i.e., Angular, JavaScript, CSS, HTML, etc.) and special purpose device programming opportunities are available. Primary Responsibilities The Software Engineer will be responsible for software development activities both individually and as a member of an Agile team. The Software Engineer will actively participate in daily stand-ups, Sprint Planning, Program Increment (PI) Planning, and other related team activities. The individual will analyze and study complex system requirements, use design software tools, provide support using formal specifications, data flow diagrams, and other accepted design techniques and will use sound software engineering principles to ensure that developed code is modifiable, efficient, reliable, understandable, fault tolerant, and reusable. She/he will provide software process management and control throughout the coding portion of the software development process and will promote code reuse and cross-program collaboration while reducing maintenance costs by creating common functions and shared actions for developers and testers. She/he will engineer, author, tune and document automation scripts in a development environment and deploy to the test/production bench. Basic Qualifications <ul><li>Bachelor's degree in Computer Science or a related field and at least 12 years of relevant experience. Additional experience may be substituted for a degree.</li><li>Must have demonstrated experience with Java.</li><li>Must have experience or familiarity with multiple Java frameworks: Spring to include Boot and Data, Java Enterprise Edition (JEE) (i.e., JPA, EJB, JTA, Servlet), Jackson, Jersey, Swing, JavaFX.</li><li>Must have experience or familiarity with multiple of the following languages such as Javascript, Python, C/C++, Groovy, Structured Query Language (SQL).</li><li>Must have experience with development IDEs (Integrated Development Environments) such as Eclipse, Visual Studio Code, Visual Studio, Rhapsody, WebStorm.</li><li>Must have experience with databases such as Oracle, PostgreSQL, MongoDB, SQL Server.</li><li>Must have experience with Web Application User Interface Development, knowledge of databases and structures, Spring Framework, and/or experience working with AngularJS, JSON, HTML, XML, XSLT.</li><li>Must have experience with software source control and configuration management tools.</li><li>Must have experience with technologies underlying cryptographic systems (symmetric and asymmetric cryptography, ASN.1 encoding, XML canonicalization, digital signatures).</li><li>Must have experience developing on Windows, and/or Linux operating systems.</li><li>Must have documented professional experience with web services.</li><li>Must have a strong understanding of sound software development principles and practices.</li><li>Must be able to plan and prioritize personal tasking and be able to communicate effectively verbally and in writing.</li><li>Must be an independent thinker, capable of performing high quality work, both independently and with a team in a fast-moving environment.</li></ul> Preferred Qualifications <ul><li>Experience with the following: Java Enterprise Edition (JEE) (i.e., EJB, JPA, JTA, JAX-B, JAX-RS, JAX-WS), SQL, application servers (Tomcat, WebLogic, JBoss), Spring framework, scripting.</li><li>Experience or familiarity with multiple of the following technologies: XML/XSD/SOAP/WSDL/XSLT, REST, JSON, YAML, Containers (Docker, Podman, Kubernetes, OpenShift).</li><li>Experience with Javascript frameworks: AngularJS, Bootstrap, JQuery.</li><li>Experience with Testing and Mocking frameworks: JUnit, Jupiter, Mockito, Jasmine, Karma, Cucumber, Unified Functional Tester (UFT), Selenium, FITNesse.</li><li>Experience with build tools: Maven, CMake, RPM, Jenkins, Nexus.</li><li>Experience with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off analysis, interface control, and testing and continuous integration.</li><li>Experience in software development on Agile teams using Agile Developer practices such as Pair Programming, Test Driven Development (TDD), Refactoring, and Acceptance Test Driven Development (ATDD).</li><li>Experience with Behavior Driven Development (BDD).</li><li>Secure Software development (i.e., Layer 7 Policy).</li><li>Experience with the Scrum, Scaled Agile Framework (SAFe) methodology, SAFe Agilest Certification, or experience as a member of an Agile team.</li></ul>careers.leidos.com/CONMD CSSKEY CONMD Original Posting: March 20, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $126,100.00 - $227,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Leidos is seeking Senior Software Engineers in Gaithersburg, MD for its Air Traffic Management projects to include Federal Aviation Administration and international clients. Successful candidates will be responsible with all phases of software development ranging from: design and coding to integrating and reviewing software components, from testing and bug fixing to documentation, building and presenting demos to stakeholders. If this sounds like the kind of environment where you can thrive, keep reading! Areas of Responsibility:<ul><li>Analyze system requirements and create detailed software requirements specifications for implementation in various software development phases</li><li>Developing software in Java/J2EE in an agile environment</li><li>Conduct testing and validation of software components, including unit testing and integration testing, to ensure reliability and functionality</li><li>Participate in design reviews, code reviews, and other team activities to provide technical expertise and ensure alignment with project goals</li><li>Stay current with industry trends and advancements, contributing insights and recommendations for continuous improvement</li><li>Support troubleshooting efforts and provide technical assistance to resolve software-related issues during development and post-production phases</li><li>Document software designs, specifications, and test procedures to maintain comprehensive records and facilitate knowledge sharing within the team</li><li>Collaborate with multidisciplinary engineering teams to implement software solutions that meet system specifications and performance criteria</li></ul>Required Qualifications:<ul><li>Bachelor's degree in Computer Engineering/Computer Science or Electronics & Electrical /Telecommunications Engineering with 10+ years experience OR a Master's degree in Computer Engineering/Computer Science or Electronics & Electrical /Telecommunications Engineering with 8+ years experience</li><li>Ability to obtain and maintain a public trust security clearance</li><li>U.S. Citizen</li><li>Object Oriented Programming</li><li>C and C++ programming languages</li><li>Real-Time Programming on High Availability Systems</li><li>Multi-threaded programming</li><li>Low Level Operating Systems (OS) Customization (RedHat), Hypervisors, and VMs</li><li>CAS / Hardware Integration</li><li>Low level communication software (TCP-IP, UDP, SCTP)</li><li>System Maintenance Concepts </li></ul>Preferred Qualifications:<ul><li>Ada programming language</li><li>Knowledge of AI/ML tools and concepts in software development</li><li>Experience with the Federal Aviation Administration's En-Route Automation Modernization (ERAM)</li><li>Knowledge of XML</li></ul>At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, what's next?" before the dust settles on what's now." If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in. Original Posting: September 19, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $126,100.00 - $227,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Come put your software engineering skills into action! The Command and Control Incident Management Emergency Response Application (C2IMERA) program in Leidos' National Security Sector has current job opportunities for talented Senior Software Engineers. The successful candidate will work collaboratively with an outstanding team of software developers and engineers to continue to produce and field software on behalf of the US Air Force. The responsibilities for this position include all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding, and automated testing within an Agile and Continuous Integration and Continuous Delivery model. In this role, you will join a dynamic team that is singularly focused on providing world class solutions to our customers in an exciting, collaborative, and inclusive atmosphere. You will be challenged and provided with a tremendous opportunity for growth in a customer-facing, fast-paced, and fun environment. As a leader, you will architect, design, build, and enhance highly available and scalable systems used by Air Force customers worldwide. You will direct major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding and unit testing. Additionally, you will determine and recommend the best designs based on customer business objectives, timelines and other resource constraints. This position does allow remote work but candidates that are able to occasionally be onsite at any of the following locations would be preferred. The ideal locations would include Newport News, VA; Lexington, MA; Orlando, FL; Charlottesville, VA; Omaha, NE; or Morgantown, WV. Primary Responsibilities:<ul><li>Participate in the full software development lifecycle, working within broadly defined parameters.</li><li>Own the delivery of an entire piece of a system or application and serve as a technical lead on medium-to-large, complex projects.</li><li>Break down large tasks into smaller tasks that can be executed by the rest of the development team.</li><li>Work closely with other engineers to develop the best technical design and approach for new product development.</li><li>Ensure team adheres to Agile processes and DecSecOps best practices.</li><li>Build software solutions where the solution is not always well defined but always consider the customer first.</li><li>Mentor other engineers in the art of building complex, web scale systems.</li><li>Resolve roadblocks for the development team, working collaboratively with the Product Owner, technical leadership, and other engineers.</li><li>Plan and estimate development tasks and work to improve performance metrics.</li></ul>Basic Qualifications:<ul><li>Bachelor's degree with 4+ years of experience or a Masters degree with 2+ years of experience. Additional experience may be considered in lieu of a degree.</li><li>US Citizen with the ability to obtain and maintain a DoD Secret clearance.</li><li>Hands-on expertise with Java/C++ and object-oriented programming.</li><li>Strong proficiency with basic web technologies including HTML, CSS, XML, SOAP, WSDL, REST, JSON, and JavaScript.</li><li>Proficiency with web application technologies, such as Apache Tomcat, JBoss, etc.</li><li>Experience delivering an entire piece of a system or application.</li><li>Experience serving as a technical lead.</li><li>Deep understanding of software design patterns.</li><li>Working knowledge of Agile Development and continuous integration and continuous delivery methodologies and tools.</li><li>Experience with a version control system (e.g., Git).</li><li>Experience with an issue/problem tracking system (e.g., Jira).</li><li>Proficiency with multiple operating systems (Mac OSX, Windows, LINUX, etc.).</li><li>Proficiency with at least one Relational Database Management System (Oracle, MySQL, PostgreSQL, SQL Server, etc.).</li><li>Proficiency with MS Office Products (Word, Excel, Visio, & PowerPoint).</li><li>Strong, self-motivated desire to learn new programming languages, tools, frameworks, and techniques.</li></ul>Preferred Qualifications:<ul><li>Knowledge of Agile Development tools such as Jira, Bitbucket, Confluence.</li><li>Knowledge of continuous integration and delivery tools such as Jenkins, SonarQube, JUnit, Cucumber, Selenium, JMeter</li><li>Experience developing and delivering modern software, including microservices, containers, and serverless architectures.</li></ul>If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: September 21, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Featuredjob

Description Leidos is seeking a Senior Software Engineer to support the Integrated Threat Warning Laboratory (ITWL) at Wright-Patterson Air Force Base. As the lead developer for the Hardware in the Loop (HITL) sensor testing environment, you will play a key role in advancing the lab's capabilities to evaluate cutting-edge missile & laser warning systems. This position requires hands-on software development and close coordination with government customers and technical teams supporting critical Department of Defense initiatives. Please note: Candidate must be willing and able to work 100% on-site. Primary Responsibilities<ul><li>Maintain and evolve the ITWL's primary hardware-in-the-loop (HITL) system for electro-optical sensor evaluation</li><li>Modernize system architecture using object-oriented design principles and current C++ standards</li><li>Design and develop scientific and control software in C++, C, Matlab&reg;, and Python</li><li>Integrate and troubleshoot hardware APIs and vendor device interfaces</li><li>Support sensor testing, data acquisition, and research and development (R&D) efforts through custom application development</li><li>Implement TCP/IP Winsocket client/server communication for Ethernet-based control systems</li><li>Document designs and conduct software testing to ensure quality and reliability</li><li>Collaborate with technical leads and customers to refine requirements and deliver project milestones</li><li>Operate independently and contribute to a small, focused development team</li><li>Work fully on-site at Hangar 4B on Wright-Patterson AFB</li></ul>Basic Qualifications<ul><li>Bachelor's degree in Computer Science, Computer Engineering or related technical field with 8+ years of relevant experience or Master's degree with 6+ years of relevant experience</li><li>5+ years of software development experience, including:</li><li>Proficiency in C++ with object-oriented programming (inheritance, polymorphism)</li><li>Experience with C for hardware and API integration</li><li>Knowledge of TCP/IP networking and socket-based communication</li><li>Familiarity with development environments such as Embarcadero C++ Builder or Microsoft Visual Studio</li><li>Strong attention to detail and problem-solving skills</li><li>Excellent communication and interpersonal abilities</li><li>Must be a U.S. citizen and able to obtain a DoD Secret clearance</li><li>Willing and able to work 100% on-site</li></ul>Preferred Qualifications<ul><li>Active DoD Secret clearance</li><li>Experience with Matlab&reg; and Python for scientific or data-driven programming</li><li>Knowledge of optical or electro-optical systems</li><li>Understanding of the software development lifecycle, including design, implementation, and testing phases</li><li>Experience supporting R&D environments or test laboratories</li></ul>Please Note: The anticipated salary range and budget for this position is $140,000 to $155,000, determined by your experience, skills, abilities, internal equity, etc. The posted salary range below is intended to show the broad range but the actual salary range and budget for this position is targeted at $140,000- $155,000 annually. LInC At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, what's next?" before the dust settles on what's now." If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in. Original Posting: July 9, 2025 At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, what's next?" before the dust settles on what's now." If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in. Pay Range: Pay Range $104,650.00 - $189,175.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Leidos has challenging and exciting C/C++ developer opportunities available now! We are seeking a talented Senior Software Engineer to join our dynamic Agile software teams in Omaha, Nebraska where you can let your inner geek shine!<ul><li>Do you like working with pointers?</li><li>Do you want to get away from all-day meetings and focus on solving technical problems?</li><li>Do you crave autonomy to solve your own problems?</li><li>Do you enjoy being surrounded by others that share your affinity for writing quality code?</li></ul>If you answered yes to these questions, then we have an opportunity for you. At Leidos you will work with leadership who provide clear directions and sets clear expectations. You will work in a stable environment that values and rewards consistency and thoughtful approaches to meeting our objectives. We value work life balance, with a convenient location in the heart of Aksarben in Omaha, Nebraska. We enjoy working collaboratively in an onsite work environment and offer exceptional benefits like a strong 401k retirement plan, medical, disability and so much more! Primary Responsibilities:<ul><li>All aspects of the software development lifecycle including scope and work estimation, architecture and design, coding, and automated testing within an Agile and Continuous Integration and Continuous Delivery model.</li><li>Own the delivery of an entire piece of a system or application, and serve as a technical lead on medium to large, complex projects.</li><li>Work closely with other engineers to develop the best technical design and approach for new product development.</li><li>Communicate progress against plan to senior engineers and project managers, including identifying risks, opportunities, and dependencies.</li><li>Ensure team adheres to Agile processes and software engineering best practices.</li><li>As needed, mentor other engineers in the art of building complex, web scale systems.</li><li>Design, develop, troubleshoot, and debug mission critical software source code using modern software development languages and tools, such as rust.</li><li>Participate in the full software development lifecycle, working within broadly defined parameters.</li><li>Use Agile development tools such as Jira, Confluence, and Bitbucket/Git to manage work and collaborate with your teams.</li><li>Support creation and updating of all relevant documentation and specifications for design, development and testing.</li><li>Identify potential roadblocks and develop around them.</li><li>Plan and estimate development tasks and work to improve performance metrics</li><li>Develop maintainable code that implements user stories.</li><li>Develop automated tests leveraging a continuous integration process.</li><li>Work closely with other engineers to develop the best technical design and approach for new product development.</li><li>Build software solutions where the solution is not always well defined but always considers the customer first.</li></ul>Basic Qualifications:<ul><li>Bachelor's degree in software engineering, computer science, or related field with 4+ years of software engineering experience or a Masters Degree with 2+ years of experience. Additional experience maybe considered in lieu of a degree</li><li>US Citizen with the ability to obtain at least a Secret level clearance</li><li>Strong proficiency with C/C++</li><li>Proficiency with Rust</li><li>Experience delivering an entire piece of a system or application</li><li>Deep understanding of software design patterns</li><li>Knowledge of Agile Development methodologies</li><li>Experience with a version control system (e.g., Git)</li><li>Experience with an issue/problem tracking system (e.g., Jira)</li><li>Proficiency with multiple operating systems (Mac OSX, Windows, LINUX, etc.)</li><li>Proficiency with at least one Relational Database Management System (Oracle, MySQL, PostgreSQL, SQL Server, etc.)</li><li>Proficiency with MS Office Products (Word, Excel, Visio, & PowerPoint) team player who can express and explain their ideas to others</li><li>US Citizenship with the ability to obtain and maintain a DoD Secret Security Clearance</li><li>Active DoD Secret Clearance required</li></ul>Preferred Qualifications:<ul><li>US Citizen with an active DoD Secret Clearance</li><li>Experience with USSTRATCOM Nuclear Planning process</li><li>Experience with the use of the Air Vehicle Planning System (APS) for mission planning.</li><li>DOD 8570 IAT level 2 baseline certification</li></ul>At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, what's next?" before the dust settles on what's now." If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in. Original Posting: September 8, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Featuredjob

Description The Maritime Systems Division of Leidos is seeking an experienced software engineer with experience in software architecture, design, implementation, and integration of real-time systems. The position will be responsible for the modification of existing software as well as the creation of new software. A successful candidate will have experience developing in C++ in a real-time system. Experience with Java, JavaScript, and Python is beneficial. The candidate should work well in a collaborative environment, understand Agile development methodologies, and seek to identify and champion both technical and process innovations. The Cooperative Engagement Capability (CEC) is a product that supports sensor integration, data and track fusion, and network communications. Tasking and responsibilities will vary depending on project objectives and may extend to programs beyond CEC. Primary Responsibilities Support all phases of the software development lifecycle, including requirements analysis, system design, software development, integration and test, documentation, and maintenance, for complex software system/applications.<ul><li>Development of software architectures to support migration of timing-critical applications to new hardware configurations</li><li>Software implementation and unit testing to meet customer objectives</li><li>Continuous Integration/Continuous Deployment pipeline support</li><li>Mentoring of junior engineers</li></ul>Basic Qualifications<ul><li>US Citizenship required</li><li>Requires BS degree in Computer Science or Computer Engineering and 4+ years of prior relevant experience or Masters with 2+ years of prior relevant experience.</li><li>The ability to obtain and maintain a Secret clearance </li><li>Proven experience in all phases of Software Engineering including requirements, design, code, test and integration</li><li>Experience with C/C++ and Linux</li><li>Knowledge of or experience with UML and object-oriented design,</li><li>Real-time software development experience</li><li>Excellent verbal, written and interpersonal communication skills are required for an effective interface with all internal and external contacts. </li></ul>Preferred Qualifications<ul><li>The ability to obtain and maintain a TS/SCI Security Clearance</li><li>Experience in Agile development methods, including Scrum</li><li>Experience using the Atlassian toolset</li><li>Experience with Rhapsody and Model Driven Development and code generation</li><li>Experience with track fusion concepts and implementations</li><li>Experience with containerization and microservices</li><li>Experience with Java, Python, or JavaScript</li></ul>At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, what's next?" before the dust settles on what's now." If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in. Original Posting: October 20, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Leidos has a new and exciting opportunity for a Senior Software Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Summary: Our LOE program provides our customer's Operations organization with the best possible solutions for their mission needs. We achieve this through rapid prototyping, new development, and advanced technology research. From leading-edge visualizations to analytic development, we're always pushing the boundaries to find new and better data sources and tradecraft to answer intelligence questions. With a focus on collaboration and a fast-paced environment, our prototype development program is the ideal place to grow your skills and make a real impact. Click here to learn more about how this program Delivers Mission Success!" Job Responsibilities/Qualifications: <ul><li>Transition the functionality of the PostGIS database and the functionality of the Jupyter Notebook based on customer direction.</li><li>Develop prototypes answering new questions as well as providing better answers to existing questions based on customer direction</li><li>Develop a series of user facing query forms to leverage stored data to enable analysts to answer geospatial questions</li><li>Provide development support to analytic front ends to verify conformity and performance to proposed GUI designs.</li><li>Provide operational maintenance and support for Customized/Do It Yourself analytics.</li><li>Provide subject matter expertise for metric generation, usage, and applications</li></ul> What Sets You Apart: <ul><li>Bachelor's degree plus eleven (11) plus years of relevant experience or master's degree plus 3-years of relevant experience. An associate's degree plus 7-years of relevant experience or high school diploma/GED plus 9-years of relevant experience may be considered for individuals with in-depth experience that is clearly related to the position</li><li>Computer Science (CS) degree or related field</li><li>Strong Python skills using Pandas & PySpark, developing software in Red Hat Linux (versions 3 - 5+)</li><li>Experience with Jupyter Notebooks</li><li>Experience with Machine Learning</li><li>Experience with AWS EMR</li></ul> Security clearance requirement: <ul><li>Candidates must possess an active TS/SCI with polygraph to be considered for this role.</li></ul> You Might Also Have: <ul><li>Experience with GHOSTMACHINE analytic development</li><li>Familiarity with Query Time Analytics and DX</li><li>Familiarity with Redshift</li><li>Familiarity with PostgreSQ</li></ul>At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us, helping you grow your career is good business. We look forward to learning more about you - apply today! Careers.leidos.com conmd At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, what's next?" before the dust settles on what's now." If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in. Original Posting: August 26, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $126,100.00 - $227,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Software Engineer (SWE-4)

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world's toughest security challenges for customers with can't fail" missions. Leidos Defense is seeking a talented Senior Software Safety Engineer for our growing portfolio of Depart of Defense and NASA programs. This opportunity is for someone looking to grow their existing software safety experience to take on expanding levels of responsibility across many exciting programs. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides responsive, cost-effective engineering, scientific and IT solutions. Leidos is well known for our people-oriented culture, positive work environment, technical excellence, and resilient business ethics. Individuals with previous software safety experience are preferred. Primary Responsibilities This position will assure the safety of various programs to a variety of defense and NASA software safety standards. <ul><li>Developing software safety plans and standards</li><li>Working with the customer system safety and software safety organizations</li><li>Working with system safety to analyze systems for hazards</li><li>Developing software safety requirements, ensuring the software safety requirements are implemented and tested in the software systems</li><li>Working with suppliers to ensure supplier products and processes meet program software safety standards</li><li>Generating software safety assessment reports</li></ul>Basic Qualifications<ul><li>Must possess at least a Bachelor's degree in Software Engineering, Computer Science, Computer Engineering, Electrical Engineering, Aeronautical Engineering, Mathematics, or equivalent technical degree.</li><li>Must have 10+ years of relevant technical experience with a BS degree or 7+ years of experience with a MS degree.</li><li>Must demonstrate basic competency in real-time safety or mission critical software systems development using languages such as C, C++, or Ada.</li><li>Proven experience with software safety standards including NASA Standards NASA-STD-8739.8B, NPR 7150.2D, NASA-HDBK-4008, MIL-STD-882E, AMCOM-385-17, MIL_HDK-516C, RTCA DO-178C, or ISO 26262.</li><li>Software safety experience on DoD and NASA programs is preferred. Software safety experience in civil aviation, nuclear, automotive, or medical industries will be considered.</li><li>Strong analytical skills along with a personal drive for details and quality workmanship are a must.</li><li>Must possess an aptitude for the technical skills required for software safety including understanding systems and the results of potential system failures.</li><li>Must demonstrate familiarity with Microsoft Office (Outlook, Word, Excel, and PowerPoint).</li><li>Good communication skills and have proven leadership skills with the ability to affect outcomes including the ability to persuade on technical topics.</li><li>Self-motivated, paying attention to details, and working under deadlines are key elements of this position as well.</li><li>Candidate must be a resident of North Alabama area or be willing to relocate to the Huntsville/North Alabama area. </li><li>US Citizenship is required.</li><li>Candidate must possess or be able to obtain and maintain a secret clearance.</li></ul>Preferred Qualifications<ul><li>Previous software safety project leadership is preferred.</li></ul>At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, what's next?" before the dust settles on what's now." If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in. Original Posting: October 28, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $104,650.00 - $189,175.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Software Safety Engineer

Description Leidos' National Security Sector is seeking a dynamic, highly experienced, and motivated Senior Solution Architect to join our team and drive the development and capture of innovative solutions for our National Intelligence Customers. This role requires a deep understanding of the Intelligence Community landscape, particularly within the GEOINT domain, and the ability to translate complex technical requirements into compelling and innovative solutions. The Solution Architect will be responsible for developing winning technical proposals, leading solution design, and collaborating with cross-functional teams to ensure alignment with customer needs and company objectives. Please note: While this position allows for telework, you need to reside within the Washington Metropolitan Area (WMA) for required frequent local travel around the WMA for customer, corporate, and business development engagements, as well as to access customer networks. Our program performance encompasses critical mission areas, including:<ul><li>End-to-end GEOINT Operations: Managing the full lifecycle of geospatial information, from collection and analysis to dissemination and use.</li><li>Advanced GEOINT Data Operations: Modernizing data access and analysis through integrated capabilities and advanced analytic environments.</li><li>Core IT System Sustainment: Providing comprehensive IT support for critical systems, ensuring reliability and security.</li><li>Geospatial Mission Support: Delivering IT solutions and expertise for diverse missions, including aeronautical, maritime, topographic, and geopolitical analysis.</li><li>Foundational Geospatial Data Management: Maintaining core geospatial data (names, places, boundaries, elevation, etc.).</li><li>Immersive Training Solutions: Developing augmented and virtual reality environments for mission planning and training.</li><li>Data Discovery Platforms: Maintaining and improving platforms for efficient geospatial information access.</li><li>Advanced Foundational GEOINT Missions: Advancing topographic, aeronautical, and maritime missions through innovative solutions.</li><li>Secure Access Management: Providing ICAM services and Zero Trust best practices for next-generation data access and information sharing.</li></ul>Primary Responsibilities:<ul><li>Lead the development of technical solutions for complex business captures, including proposal writing, architecture diagrams, solution narratives, and cost estimations.</li><li>Conduct thorough requirements analysis and translate customer needs into actionable technical specifications.</li><li>Collaborate with business development, engineering, and other stakeholders to develop winning capture strategies.</li><li>Provide technical leadership and guidance to capture teams.</li><li>Develop and present technical briefings and demonstrations to customers.</li><li>Stay abreast of emerging technologies and industry trends, particularly within the GEOINT and IC domains.</li><li>Contribute to the development of internal best practices and methodologies for solution architecture and capture management.</li><li>Maintain and leverage existing customer relationships while cultivating new ones.</li><li>Mentor and guide junior architects and engineers.</li><li>Support post-capture activities, including transition to implementation teams.</li></ul>Basic Qualifications:<ul><li>Masters degree and 15+ years of relevant experience in Computer Science, Engineering, Information Systems; or Bachelor's degree and 17+ years of relevant experience.</li><li>Recent experience should include solution architecture, capture execution, and technical leadership with a strong focus on the Intelligence Community in the GEOINT and Space domains.</li><li>Government contracting industry experience required with deep understanding of NGA, DIA, and other Intelligence Community customer needs and priorities.</li><li>Demonstrated success in solutioning for winning major government contracts.</li><li>Deep understanding of government contract regulations and acquisition processes.</li><li>Expertise in developing technical solutions for complex IT systems, including cloud-based architectures, data analytics platforms, and geospatial processing tools.</li><li>Expertise in developing and executing investment and IRAD strategies to maximize win rates on strategic captures</li><li>Strong understanding of software development methodologies and best practices.</li><li>Ability to work effectively in a fast-paced, collaborative environment.</li><li>Familiarity with SAFE Agile development methodologies.</li><li>Familiarity with GEOINT data and processing techniques.</li><li>Excellent communication, presentation, and interpersonal skills. Proven experience communicating complex technical concepts to both internal and external stakeholders.</li><li>Active Top Secret clearance is required.</li><li>Must be willing to undergo and maintain a TS/SCI clearance with Polygraph.</li></ul>Preferred Qualifications:<ul><li>Active TS/SCI clearance with Polygraph</li><li>Experience with space systems development, including payload integration, ground systems, and mission operations.</li><li>Certifications in relevant technical domains (e.g., cloud architecture, cybersecurity).</li></ul>Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for how it's always been done." Original Posting: August 20, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $148,850.00 - $269,075.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

Senior Solution Architect

Description Senior Spanish Linguist Make a Global Impact - Join the Mission at Leidos Are you ready to apply your linguistic expertise to meaningful work that directly supports national security? At Leidos, we bring together innovative minds, cutting-edge technology, and a commitment to excellence to solve the world's toughest challenges. Join a team where your contributions truly matter, and where you'll have the resources and support to thrive professionally and personally. Leidos will sponsor and upgrade security clearances for eligible candidates. We are currently seeking a highly skilled Spanish Linguist to join our mission-driven team. This position requires a language professional capable of performing a wide range of complex linguistic tasks with precision and cultural insight. What You'll Do: You will provide professional-level linguistic support across translation, interpretation, transcription, and Gisting including but not limited to: Translation<ul><li>Accurately translate materials (both digital and hard copy) from Spanish into English and vice versa.</li><li>Capture subtle nuances, cultural references, and abstract concepts with contextual accuracy.</li><li>Capture geopolitical, regional, ethnic, and cultural references effectively.</li><li>Use terminology and expression consistent with subject matter norms in the target language.</li></ul>Interpretation<ul><li>Provide consecutive interpretation; simultaneous interpretation may occasionally be required.</li><li>Maintain high fidelity and fluency, demonstrating understanding of regional dialects and cultural context.</li></ul>Transcription<ul><li>Listen to audio or review internet-based content and transcribe accurately and efficiently.</li><li>Produce high-quality English-language reports based on audio/visual materials.</li><li>Demonstrate nuanced understanding of dialectical variations.</li></ul>Gisting and Summarization<ul><li>Identify and summarize key facts and abstract concepts accurately.</li><li>Prioritize and extract critical information from large datasets.</li><li>Use reference materials effectively to support quality output.</li></ul>What You Bring:<ul><li>No clearance required to apply.</li><li>Able to obtain a TS/SCI clearance with polygraph (must be fully adjudicated before work begins). Leidos will sponsor candidates after passing all the required language tests.</li><li>Bachelor's degree with 8 - 12 years of relevant experience OR Master's degree with 6-10 years of related experience. (Additional years of experience may be considered in lieu of a degree.)</li><li>Translation and/or interpretation degree</li><li>5+ years of recent professional translation, transcription, and interpretation experience</li><li>Must score at the Senior level or higher on the translation test</li><li>Must score at the Primary level or higher on the interpretation test</li><li>Strong interpretation skills is a MUST</li><li>Must be willing to TDY </li><li>The candidate must have demonstrated ability to work well in a team-based environment. Please screen the candidates for this ability.</li><li>Proficiency in Microsoft Office Suite and basic online research.</li><li>Strong written and verbal communication skills in both English and target languages.</li></ul>Preferred Qualifications:<ul><li>Experience supporting contingency operations as a deployed linguist.</li><li>Familiarity with the U.S. Intelligence Community, military operations, or law enforcement environments.</li><li>Ability to effectively brief and communicate findings to various stakeholders.</li><li>Proficiency in multiple languages is a strong asset.</li></ul>Why Leidos? At Leidos, we're not just offering a job - we're offering a mission. As part of the National Security Sector, you'll contribute to a safer world by enabling critical intelligence efforts with AI, machine learning, and digital modernization, Mission Software Systems . From safeguarding ports and borders to anticipating geopolitical instability years in advance, our linguists play an integral role in shaping global security. We value innovation, collaboration, and integrity - and we are looking for people who are driven to make a difference. Ready to Elevate Your Career? If you're a passionate linguist ready to support impactful work on a global scale, we encourage you to apply today. Your greatest work is ahead. At Leidos, the opportunities are boundless. We challenge our staff with interesting assignments that provide them with an opportunity to thrive, professionally and personally. For us, helping you grow your career is good business. We're excited to learn more about you, apply today! Original Posting: June 6, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $89,700.00 - $162,150.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Spanish Linguist

Description Leidos has an immediate need for a Splunk Engineer SME for a new customer on a highly-visible and strategic Cybersecurity Task Order. The Splunk Engineer SME will install and maintain Splunk infrastructure, gather requirements from customers, onboard data, and assist end users with searches, dashboards, reports, and knowledge objects. The Splunk Engineer SME may be required to interact with senior management, as necessary. <ul><li>Conceptualize, design, build, and maintain current and future customer-supported tools and platforms </li></ul><ul><li>Manage multiple assignments, changing priorities, and work independently with little oversight </li></ul><ul><li>Develop data storage, access, and retention strategies for a large IT enterprise using industry standards and best </li></ul>practices to advise Customer executive-level stakeholders <ul><li>Design, build, implement, and administer Splunk infrastructure in on-prem and cloud environments. </li></ul><ul><li>Create, manage, and support automation solutions for Splunk deployment and orchestration in on-prem and cloud </li></ul>environments <ul><li>Work with existing and custom Splunk applications and add-ons to fulfill customer needs </li></ul><ul><li>Provide overall engineering and design support for a distributed Splunk environment consisting of heavy forwarders, </li></ul>indexers, and search head servers, spanning security, performance, a operational roles <ul><li>Onboard data to Splunk via forwarder, scripted inputs, TCP/UDP, and modular inputs from various sources </li></ul><ul><li>Normalize data to ensure CIM compliance, and develop data models to accelerate queries, dashboards, and </li></ul>correlation searches <ul><li>Work closely with all relevant stakeholders to solve technical problems at the network, system, and application levels </li></ul><ul><li>Conduct periodic architectural reviews of Splunk and related systems to assess effectiveness and propose optimal </li></ul>installation alternatives as required <ul><li>Develop and manage comprehensive documentation, artifacts, procedures, and processes for the optimal </li></ul>management of the Splunk infrastructure Basic Qualifications: <ul><li>Bachelor's Degree and 12-15 years of experience in system administration, database administration, network engineering, software engineering, or software development, with a concentration in Cybersecurity </li></ul><ul><li>12-15 years of experience with Linux and Windows system administration or an expert understanding of </li></ul>operating systems and common operating environments <ul><li>Ten (10) years of experience with Splunk in distributed deployments </li></ul><ul><li>Current Splunk Enterprise Certified Architect certification </li></ul><ul><li>Excellent written and oral skills, ability to work closely with multiple customers, manage expectations, and track </li></ul>engagement scope <ul><li>Experience implementing FISMA, NIST, NSA, and other information security, cybersecurity and CDM-related </li></ul>industry policies, procedures, guidelines, standards, and best practices <ul><li>Expert-level knowledge and ability with Splunk Enterprise Security or integration with other Security Information </li></ul>and Event Management (SIEM) platforms <ul><li>Extensive experience with advanced configuration of Splunk including Indexer Clustering and Search Head </li></ul>Clustering <ul><li>Proficient at data on-boarding activities including routing, parsing, and normalizing events to the Splunk Common </li></ul><ul><li>Information Model (CIM) </li></ul><ul><li>Proficiency onboarding data using Splunk-developed add-ons for Windows, Linux, and common third-party devices </li></ul>and applications <ul><li>Experience onboarding data into Splunk via forwarder, scripted inputs, TCP/UDP, and modular inputs from a variety </li></ul>of sources <ul><li>Proficiency managing Splunk using the Splunk command-line interface </li></ul><ul><li>Proficiency managing Splunk using configuration files </li></ul><ul><li>Experience collaborating with separate engineering teams to configure data sources for Splunk integration </li></ul><ul><li>Intermediate understanding of SQL and common SQL dialects </li></ul><ul><li>Proficiency implementing and onboarding data in Splunk DB Connect </li></ul><ul><li>Experience with Splunk performing systems administration, including performing installation, configuration, </li></ul><ul><li>monitoring system performance and availability, upgrades, and troubleshooting </li></ul><ul><li>General networking and security troubleshooting (firewalls, routing, NAT, etc.) </li></ul><ul><li>Splunk architecture/design, implementation, and troubleshooting experience </li></ul><ul><li>Experience in managing, maintaining, and administering multi-site indexer cluster </li></ul><ul><li>Proficiency developing log ingestion and aggregation strategies per Splunk best practices </li></ul><ul><li>Perform integration activities to configure, connect, and pull data with 3rd party software APIs </li></ul><ul><li>Experience implementing and optimizing Splunk data models </li></ul><ul><li>Proficient in regular expressions </li></ul><ul><li>Scripting and development skills (Bash, Python, or PowerShell) </li></ul><ul><li>Ability to autonomously prioritize and successfully deliver across a portfolio of projects </li></ul><ul><li>Department of Homeland Security ESOC employees are required to obtain an Entry on Duty (EOD) clearance to </li></ul>support this program Preferred Certifications (one or more of the following): Splunk Certified Consultant, Splunk Certified Architect, CASP, GCWN, GISF, GSSP, GICSP, CCNP, CCNP Security, CCIE Security, CEH, ENSA, ECSP, MCSE, VCP, BCAP, VCIX, VCDX, RHCA, RHCE If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: September 22, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $126,100.00 - $227,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Splunk Engineer

Description Gibbs and Cox is seeking a Solidworks Designer to join our organization. Gibbs & Cox, a wholly owned subsidiary of Leidos, is the largest independent naval architecture and marine engineering firm in the United States. Since our founding in 1929, 24 classes of combatants and nearly 7,000 vessels have been built to Gibbs & Cox designs. We proudly support military and commercial clients in the U.S. and internationally with all phases of marine design, construction, and lifecycle management. Our passion is solving our customers' 21st century maritime challenges with quality and integrity. Location: Newport News, VA As a member of our highly collaborative multidisciplinary Ship Design team, you will be responsible for producing & checking detailed 3D models and 2D Assembly drawings extractions using requirements documents, specifications, standards and regulatory body requirements as defined in the requirements section below. Essential responsibilities and activities include but are not limited to: Primary Responsibilities<ul><li>Utilize Solidworks to develop detailed 3D models for mechanical and piping systems based on Functional Drawings and/or cognizant engineering guidance, or from redlines associated with change paper.</li><li>Develop 2D drawings extractions in Solidworks applying GD&T requirements suitable for production work packages.</li><li>Develop/create standard parts from concept sketches, photographs, clearly stated functional requirements or vendor provided information.</li><li>Working closely with our client's engineering groups to produce high quality, detail design products and drawings.</li></ul>Basic Qualifications<ul><li>U.S. Citizenship and ability to obtain a Secret Security Clearance.</li><li>Education: Associate's degree or 10+ Years of relevant experience in lieu of an Associate's Degree.</li><li>10+ Years' Experience with Mechanical Design, 3D Model Development, 2D Drawing Development & Checking.</li><li>Proficiency with Solidworks (proficiency with Solidworks routing a plus).</li><li>Experience in drafting methods, procedures and techniques.</li><li>Strong MS Excel, Word and PowerPoint Skills Required.</li><li>Excellent Oral, Written and Presentation Skills.</li><li>Strong Time Management and Organization Skills as an Independent Contributor.</li><li>Demonstrated Interpersonal Skills as a member of a Collaborative multidisciplinary team.</li><li>Physical: General Office Setting.</li></ul>Preferred Qualifications<ul><li>Design experience on Naval and/or commercial Shipbuilding programs considered a plus.</li><li>Knowledgeable in the use of AutoCAD and other Autodesk suite of software.</li><li>Knowledgeable in the use of ShipConstructor Suite of software</li><li>Knowledgeable in the use of Navisworks Clash Detection.</li><li>Experience with PDF Editing Programs (Bluebeam, Adobe).</li><li>Proficient in production, fabrication and quality control practices.</li><li>Demonstrates initiative and active listening skills.</li></ul>At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, what's next?" before the dust settles on what's now." If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in. Original Posting: October 22, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $50,050.00 - $90,475.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Staff Designer

Description The National Security Sector, Decision Advantage Solutions Business Area of Leidos is seeking a Senior Subcontracts Specialist to support its programs and proposals. This role will lead full life cycle (cradle-to-grave") subcontract management activities for multiple Federal Intel & Defense programs. The Senior Subcontracts Specialist will manage overall subcontract compliance for the programs in accordance with contract requirements, company policies and procedures, and applicable laws and acquisition regulations. We are seeking a motivated self-starter who can work independently and as part of a team in a dynamic environment. Under limited supervision, the Senior Subcontracts Specialist is responsible for activities that span the entire procurement cycle, including but not limited to: negotiation of non-disclosure agreements (NDAs) and teaming agreements, preparation of solicitation packages to subcontractors, evaluation of subcontractor proposals, price analysis, negotiation of terms and conditions, subcontract administration, issue resolution, and closeout activities. Subcontracts will primarily be in support of federal programs as well as some commercial and state/local programs. This position can be up to 100% telework. Primary Responsibilities<ul><li>Negotiates NDA's and Teaming Agreements</li><li>Creates moderate to complex RFP solicitations in accordance with Government and Leidos requirements. </li><li>Evaluates supplier proposal responses.</li><li>Conducts price and cost analysis.</li><li>Negotiates pricing and terms/conditions with subcontractors.</li><li>Administers subcontracts of various types and complexity.</li><li>Identifies and resolves moderate issues and problems on assigned subcontracts and make recommendations to management.</li><li>Performs subcontract close-out activities.</li><li>Analyze risks and identify risk mitigation.</li><li>Acts as primary interface between subcontractors and the programs being supported for all subcontracts related issues. </li><li>Regularly interacts with program management, contracts, project control, finance, business development and with customers as required.</li><li>Must have the interpersonal skills to deal effectively with subcontractor management regarding subcontract issues of varying degrees of complexity and work issues to resolution.</li></ul>Basic Qualifications<ul><li>Requires a BA degree and 4 - 6 years of prior relevant experience or master's with 2 - 6 years of prior relevant experience.</li><li>Must be US Citizen.</li><li>Strong organizational, written, and oral communication skills.</li><li>Experience negotiating terms and conditions.</li><li>Successful track record of managing a variety of subcontract types, interfacing with internal customers, other functional support staff, and suppliers.</li><li>TS/SCI with CI Poly</li><li>Basic knowledge of the FAR and DFAR.</li><li>Understanding of Microsoft Suite (Office, Excel and Word)</li><li>Must be able to work independently, establish priorities, and meet deadlines with minimal supervision</li><li>Attention to detail and problem-solving skills, strong time management skills and the ability to prioritize work.</li></ul>Preferred Qualifications<ul><li>Experience with Special Access Required customer programs.</li><li>Experience with agreements for different types of facilities management and other base support services.</li><li>Northern Virginia area</li><li>Working experience with automated purchasing system (preferably Ivalua, CostPoint or Deltek)</li></ul>Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for how it's always been done." Original Posting: October 2, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $72,150.00 - $130,425.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Subcontract Specialist

Description Leidos is an innovation company rapidly addressing the world's most vexing challenges in national security and health. Our Global Supply Chain organization is seeking an Associate Subcontracts Specialist to support the programs, proposals, and business objectives of the National Security Sector. This role is the entry point into learning and performing full life cycle (cradle-to-grave") subcontract management activities supporting primarily US Government programs. Initially, this role will support a variety of Programs with direct impact to National Security. In this role, you will manage the overall subcontracting process which complies with contract requirements, company policies and procedures, and applicable laws and acquisition regulations. The successful candidate will be detail-oriented, who can work both independently and as part of a team. They will be the primary interface between subcontractors and the program for the contractual management of agreements typically of a medium-to-high dollar value, risk, creativity and complexity and will interact with other functional areas (e.g., program management, contracts, project control, finance, growth, etc.) to complete the necessary activities for the portfolio they're assigned. Primary Responsibilities. While not an exhaustive list, activities in the subcontracting process that are responsibilities of this role are supporting proposal activities (e.g., negotiation of non-disclosure agreements (NDAs) and teaming agreements, preparation of solicitation packages from customer requirements, evaluation of subcontractor proposals, price analysis, negotiation of price and terms and conditions, etc.) and subcontract award and post-award management (e.g., subcontract modifications, risk identification & mitigation, issue resolution, internal reporting, closeout activities, etc.). The complexity of assignments will increase with demonstrated proficiency, judgement, and business acumen. Basic Qualifications.<ul><li>Typically requires a Bachelor's Degree and 4-8 years of prior relevant experience or Masters with 2-6 years of prior relevant experience.</li><li>Must be US Citizen.</li><li>Must be able to clearly articulate statuses and issues to management, internal partners, and suppliers</li></ul>Preferred Qualifications.<ul><li>Undergraduate degree preference: Supply Chain Management or Business Administration</li><li>Experience awarding and managing subcontracts in a government approved purchasing system including a basic knowledge of the requirements of the FAR and DFARS</li><li>Experience negotiating price and terms and conditions</li><li>Working experience with automated purchasing system (preferably Deltek Costpoint and iValua)</li></ul>Active Security clearance preferred but not required. Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for how it's always been done." Original Posting: October 8, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $72,150.00 - $130,425.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Senior Subcontracts Specialist

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! We are looking for a Senior Substation Physical Engineer to join our team. As an Career Substation Physical Engineer, candidates will have the opportunity to work on projects for electric utilities at voltages from 12kV up to 500kV. This is an exciting and growing field in the power systems industry and allows candidates to get exposure to how the power generation such as that of renewable energy ties into the electric system. Candidates will be expected to use knowledge of digital logic design, AC and DC circuits to design substation electrical projects. Successful candidates must comply with quality control and safe work practices and maintain compliance with project scope, schedule, and budget. This position will be a member of a design team comprised of engineers, designers, and CAD technicians and will work with client standards to implement design. *Hybrid Work Schedule: ( 3 days a week in Orlando, FL office) Successful candidates can look forward to a fast paced, diverse work environment and flexible work hours/work arrangements as well as managers who will encourage career development and growth including: <ul><li>Engineer in Training Certificate (EIT).</li><li>Professional Engineer License (PE).</li><li>Project Management Professional (PMP).</li><li>Technical & Non-Technical Training Opportunities.</li><li>Leadership Opportunities.</li><li>Mentorship & Training Opportunities.</li><li>Opportunity to Lead, Grow, and Inspire a Dynamic Team</li></ul>Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your resume with us today! The Challenge: <ul><li>Experience in executing substation physical projects</li><li>Excellent communication skills and ability to interact with the internal team and clients to meet project needs.</li><li>Performing quality control checks on substation physical design projects.</li><li>Expected to read and design substation physical drawings such as one-line drawings, three-line drawings, plan-section drawings, foundation, grounding drawings.</li><li>Create and check bill of materials for substation physical</li><li>Expected to attend site visit at customer location</li></ul>What Sets You Apart:<ul><li>Senior-Level: Bachelor's degree in electrical engineering, or related degree with four (4+) or more years of related substation physical design experience.</li><li>Experience with grounding studies/lightning protection and lighting studies.</li><li>Demonstrate Excellent communication skills and ability to interact with the internal team and clients to meet project needs.</li><li>Ability to meet deadlines under pressure situations.</li><li>Collaborator and leader who can work effectively in team environment.</li><li>Self-starter who works independently with minimal direction.</li><li>Strong analytical skills and proven problem solver in both team and independent environments.</li><li>High level of computer competency.</li><li>Willingness to travel to project and/or client sites.</li></ul>You Might Also have:<ul><li>Engineer Intern (EI" or EIT") professional certification.</li><li>Professional Engineer (PE") License.</li><li>Working knowledge of protection and control design</li><li>Experience with bus calculation</li><li>Experience with WinIGS or CDEGS</li><li>Master's degree in related field.</li></ul>WHAT WE DO Leidos is a trusted and technology-focused solutions provider. Utilities and mobile operators rely on our Power Delivery Services Team for reliable power and telecommunication expertise, as reflected through our work with more than 50 investor-owned utilities, more than 160 municipals/cooperatives, as well as a growing number of mobile operators, local utility providers and private developers. In addition to providing engineering and project management services, Leidos works with an established group of industry-leading construction partners delivering meaningful Energy Delivery Solutions. Our recognition as an industry leader is confirmed by the latest national rankings by Engineering News-Record (ENR) ranking Leidos within the Top 10 T&D Firms, and Top 10 Power Firms. To explore and learn more, click here ! At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. We take care of our employees. Leidos seeks the best and the brightest, and in return, we invest in you, with an eye on your future, through career advancement, growth opportunities and continuous improvement via mentoring, formal and informal project management training and assistance with obtaining pertinent certifications. We challenge you to help solve some of the world's toughest problems, and reward you with a welcoming culture that recognizes the importance of a strong work/life balance, as well as competitive compensation and benefits . We believe that diversity and inclusion make us all better and offer the chance to have fun and make a difference. PowerDelivery PDSSUBSTATION Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for how it's always been done." Original Posting: August 15, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Featuredjob

Senior Substation Physical Engineer

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! We are looking for a Senior Substation Physical Engineer to join our team. As an Career Substation Physical Engineer, candidates will have the opportunity to work on projects for electric utilities at voltages from 12kV up to 500kV. This is an exciting and growing field in the power systems industry and allows candidates to get exposure to how the power generation such as that of renewable energy ties into the electric system. Candidates will be expected to use knowledge of digital logic design, AC and DC circuits to design substation electrical projects. Successful candidates must comply with quality control and safe work practices and maintain compliance with project scope, schedule, and budget. This position will be a member of a design team comprised of engineers, designers, and CAD technicians and will work with client standards to implement design. *Hybrid Work Schedule: ( 4 days a week in office) Successful candidates can look forward to a fast paced, diverse work environment and flexible work hours/work arrangements as well as managers who will encourage career development and growth including: <ul><li>Engineer in Training Certificate (EIT).</li><li>Professional Engineer License (PE).</li><li>Project Management Professional (PMP).</li><li>Technical & Non-Technical Training Opportunities.</li><li>Leadership Opportunities.</li><li>Mentorship & Training Opportunities.</li><li>Opportunity to Lead, Grow, and Inspire a Dynamic Team</li></ul>Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your resume with us today! The Challenge: <ul><li>Experience in executing substation physical projects</li><li>Excellent communication skills and ability to interact with the internal team and clients to meet project needs.</li><li>Performing quality control checks on substation physical design projects.</li><li>Expected to read and design substation physical drawings such as one-line drawings, three-line drawings, plan-section drawings, foundation, grounding drawings.</li><li>Create and check bill of materials for substation physical</li><li>Expected to attend site visit at customer location</li></ul>What Sets You Apart:<ul><li>Senior-Level: Bachelor's degree in electrical engineering, or related degree with four (4+) or more years of related substation physical design experience.</li><li>Lead-Level: Bachelor's degree in electrical engineering, or related degree with eight (8+) or more years of related substation physical design experience.</li><li>Experience with grounding studies/lightning protection and lighting studies.</li><li>Demonstrate Excellent communication skills and ability to interact with the internal team and clients to meet project needs.</li><li>Ability to meet deadlines under pressure situations.</li><li>Collaborator and leader who can work effectively in team environment.</li><li>Self-starter who works independently with minimal direction.</li><li>Strong analytical skills and proven problem solver in both team and independent environments.</li><li>High level of computer competency.</li><li>Willingness to travel to project and/or client sites.</li></ul>You Might Also have:<ul><li>US Citizen and able to pass a DOE Background</li><li>Engineer Intern (EI" or EIT") professional certification.</li><li>Professional Engineer (PE") License.</li><li>Working knowledge of protection and control design</li><li>Experience with bus calculation</li><li>Experience with WinIGS or CDEGS</li><li>Master's degree in related field.</li></ul>WHAT WE DO Leidos is a trusted and technology-focused solutions provider. Utilities and mobile operators rely on our Power Delivery Services Team for reliable power and telecommunication expertise, as reflected through our work with more than 50 investor-owned utilities, more than 160 municipals/cooperatives, as well as a growing number of mobile operators, local utility providers and private developers. In addition to providing engineering and project management services, Leidos works with an established group of industry-leading construction partners delivering meaningful Energy Delivery Solutions. Our recognition as an industry leader is confirmed by the latest national rankings by Engineering News-Record (ENR) ranking Leidos within the Top 10 T&D Firms, and Top 10 Power Firms. To explore and learn more, click here ! At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. We take care of our employees. Leidos seeks the best and the brightest, and in return, we invest in you, with an eye on your future, through career advancement, growth opportunities and continuous improvement via mentoring, formal and informal project management training and assistance with obtaining pertinent certifications. We challenge you to help solve some of the world's toughest problems, and reward you with a welcoming culture that recognizes the importance of a strong work/life balance, as well as competitive compensation and benefits . We believe that diversity and inclusion make us all better and offer the chance to have fun and make a difference. PowerDelivery PDSSUBSTATION Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for how it's always been done." Original Posting: August 7, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Leidos Engineering has an opportunity in the Chicago area for a Senior Substation Project Engineer who will work alongside lead engineers and account managers supporting substation engineering projects for various electric utility clients in the Central and Midwestern United States. The Project Enigneer will be part of an established team within our Power Delivery Solutions (PDS) division. PDS provides consulting services to public-owned and investor-owned electric utilities for comprehensive engineering design of electrical transmission, substation, and distribution projects nationwide. This position has remote working capabilities, but will require local & regional travel to client offices and project sites. This allows us to best serve our localized utility clients as needed. Therefore, candidates should be located in or adjacent to the greater Chicago area in order to be considered. As a Substation Project Engineer, you can expect to:<ul><li>Lead and/or perform Substation Physical Electrical engineering design (including general arrangement, electrical plans and sections, grounding plan and details, raceway plan and details, shielding plan and details, lighting plan, and details, etc.) at HV and EHV voltage levels while adhering to prevailing standards, practices, procedures, and project/program requirements.</li><li>Lead and/or perform Protection and Control engineering design (including relaying one-lines, AC schematics, DC schematics, metering, SCADA systems, station communications, station automation, station security, etc.) at HV and EHV voltage levels while adhering to prevailing standards, practices, procedures, and project/program requirements.</li><li>Lead and/or conduct engineering studies and calculations (including bus spans, shielding, lighting, conduit fill, AC/DC loading and system design, etc.).</li><li>Understand and apply industry standards, applicable state and federal safety codes, regulatory compliance requirements, and construction codes to projects.</li><li>Create equipment, material, construction, and testing and commissioning specifications.</li><li>Perform quality control (QC) reviews and lead QC review meetings on applicable engineering deliverables produced by junior staff, peers, and remote offices on small, medium, and large projects while adhering to the PDS quality management standard.</li><li>Provide technical oversight, direction, and support for project teams.</li><li>Assure proper documentation of project technical data.</li><li>Ensure and facilitate project team collaboration and communication across all disciplines and resolve design conflicts as needed. </li><li>Coordinate with project managers to successfully deliver projects to our clients.</li><li>Function as client Point of Contact (P.O.C) and work directly with clients on project-related issues. </li><li>Direct and/or participate in client meetings and job-site visits to collect and deliver design and engineering information.</li><li>Identify and resolve project-related issues while proactively communicating and collaborating with the client.</li><li>Perform evaluations of existing facilities to propose upgrades and replacements and present findings and recommendations to our clients.</li><li>Complete conceptual design (one-line and general layout) to support project planning.</li><li>Prepare and review proposals, technical write-ups, and project approach documents for small, medium, and large projects. This includes preparing and reviewing comprehensive project scopes of work and accurate man-hour estimates.</li><li>Create project schedules using common software (MS Project, Primavera, etc.) to support proposal development.</li><li>Present and justify proposals, estimates, and technical write-ups to management for small, medium, and large projects.</li><li>Travel locally and regionally as needed (roughly ~15%) in order to support the needs of our clients</li></ul>What Sets You Apart (Required Background Qualifications):<ul><li>Bachelor's degree in electrical engineering from an accredited university with four (8) + years of prior relevant experience in utility substation design/engineering</li><li>Professional Engineer (PE) License Required</li><li>Ability to Demonstrate advocacy of Quality Assurance and Control in the field of substation engineering.</li><li>Comprehensive understanding of the utility grid (power generation, transmission, and distribution) system and the theories and principles involved in substation engineering.</li><li>Comprehensive understanding of industry standards (including NEC, NESC, NEMA, IEEE/ANSI) and their application to projects.</li><li>Competence in researching engineering and design issues, evaluating alternatives, making sound recommendations, and preparing and presenting recommendations.</li><li>Ability to meet deadlines under high-pressure situations. </li><li>High level of computer competency/Proficiency with using MS Office applications.</li><li>Team player who can work effectively in a team environment with an ability to deal with and lead a variety of individuals from various socio-economic, cultural, and ethnic backgrounds.</li><li>Strong written and oral communication skills; Strong organizational skills.</li><li>Ability to travel locally/regionally up to 15% of the time</li><li>PMP (Project Management Professional) certification</li><li>Extensive experience in project and program management, with earned value management (EVMS)</li><li>Comprehensive understanding of program operations, finance, and accounting</li><li>Experience with Power BI</li></ul>You Might Also Have (Preferred Qualifications): <ul><li>Experience with substation physical and protection and control design.</li><li>Experience with engineering programs and software (including SKM, ASPEN, ETAP, CDEGS, or vendor software).</li><li>Experience with serving as firm-client liaison in a support and lead engineering role.</li><li>Prior experience as a substation lead engineer performing QC reviews and staff training/mentorship</li><li>Experience leading renewable generation projects or interconnections</li><li>Experience working on EPC projects or similar style of contracts</li><li>Active membership in national engineering societies and work groups (IEEE, PES, etc.)</li><li>Construction support experience</li></ul>At Leidos, We pride ourselves on being a trusted and technology-focused solutions provider. Delivery Services Team is the go-to for utilities and mobile operators who need reliable power and telecommunication expertise. We've worked with over 50 investor-owned utilities, over 160 municipals/cooperatives, and we're continuing to expand our reach. Plus, we've got an amazing group of industry-leading construction partners who help us deliver meaningful Energy Delivery Solutions. Our recognition as an industry leader has been confirmed time and time again. Engineering News-Record (ENR) has ranked Leidos among the Top 10 T&D Firms and Top 10 Power Firms. PDSSUBSTATION PowerDelivery Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for how it's always been done." Original Posting: October 1, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $89,700.00 - $162,150.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

Senior Substation Project Engineer

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! We are looking for a Senior Substation Protection & Control Engineer to join our team. As an Career Protection & Control Engineer, candidates will have the opportunity to design substation protection and control projects for electric utilities at voltages from 12kV up to 500kV. This is an exciting and growing field in the power systems industry and allows candidates to get exposure to how the power generation such as that of renewable energy ties into the electric system. Candidates will be expected to use knowledge of digital logic design, AC and DC circuits to design substation electrical projects. Hybrid Schedule: (2-4) days a week in office! *Must be located in or able to relocate to the United States within the client servicing territory for the Walled Lake, MI office. Successful candidates can look forward to a fast paced, diverse work environment and flexible work hours/work arrangements as well as managers who will encourage career development and growth including: <ul><li>Engineer in Training Certificate (EIT).</li><li>Professional Engineer License (PE).</li><li>Project Management Professional (PMP).</li><li>Technical & Non-Technical Training Opportunities.</li><li>Leadership Opportunities.</li><li>Mentorship & Training Opportunities.</li><li>Opportunity to Lead, Grow, and Inspire a Dynamic Team</li></ul>In this role, you can also expect to gain experience in the following:<ul><li>Interfacing with Local Clients.</li><li>Partnering with a Variety of Utility Clients Nationwide.</li><li>Working with different types of projects ranging from distribution to transmission level voltages.</li><li>Electrical Power Calculations.</li><li>Interactions with Other Disciplines (Substation, Telecom, and Civil Structural, etc).</li></ul>Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your resume with us today! The Challenge: <ul><li>Relay One Line Design.</li><li>Three Line AC Schematic Design.</li><li>DC Protection Schematic Design.</li><li>Panel Layout and Wiring Design.</li><li>Develop Bill of Materials Based on Design Criteria.</li><li>Quality Control Checks on Wiring Design.</li><li>Complete Project Lifecycle Support from Scoping to Final Design and Implementation.</li><li>Construction Support.</li><li>Applying the Minimum Requirements of the National Electrical Safety Code to the Design Processes</li><li>Working with Client Standards to Implement Design.</li><li>Working with a Designer/Drafter to Create the Required Drawings for Each Project.</li></ul>Successful candidates must comply with quality control and safe work practices and maintain compliance with project scope, schedule, and budget. This position will be a member of a design team comprised of engineers, designers, and CAD technicians and will work with client standards to implement design. What Sets You Apart:<ul><li>Bachelor's degree in electrical engineering, or related degree with four (4+) or more years of Substation protection control design and/or field testing/commissioning experience.</li><li>Experience in executing substation protection and control projects.</li><li>Demonstrate Excellent communication skills and ability to interact with the internal team and clients to meet project needs.</li><li>Ability to read and design substation protection and control drawings such as one-line drawings, three-line drawings, AC/DC schematic drawings and wiring design.</li><li>Ability to meet deadlines under pressure situations.</li><li>Collaborator and leader who can work effectively in team environment.</li><li>Self-starter who works independently with minimal direction.</li><li>Strong analytical skills and proven problem solver in both team and independent environments.</li><li>High level of computer competency.</li><li>Willingness to travel to project and/or client sites.</li><li>Proactive communication with strong written and oral communication skills</li></ul>You Might Also have:<ul><li>Engineer Intern (EI" or EIT") professional certification.</li><li>Professional Engineer (PE") License.</li><li>Experience performing quality control checks on small substation protection and control design projects.</li><li>Experience working on CAD tools such as SDS AutoCAD Electrical.</li><li>Proficiency with Bentley ProjectWise data management system.</li><li>Master's degree in related field.</li><li>Field testing/commissioning experience.</li></ul>WHAT WE DO Leidos is a trusted and technology-focused solutions provider. Utilities and mobile operators rely on our Power Delivery Services Team for reliable power and telecommunication expertise, as reflected through our work with more than 50 investor-owned utilities, more than 160 municipals/cooperatives, as well as a growing number of mobile operators, local utility providers and private developers. In addition to providing engineering and project management services, Leidos works with an established group of industry-leading construction partners delivering meaningful Energy Delivery Solutions. Our recognition as an industry leader is confirmed by the latest national rankings by Engineering News-Record (ENR) ranking Leidos within the Top 10 T&D Firms, and Top 10 Power Firms. To explore and learn more, click here ! At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. We take care of our employees. Leidos seeks the best and the brightest, and in return, we invest in you, with an eye on your future, through career advancement, growth opportunities and continuous improvement via mentoring, formal and informal project management training and assistance with obtaining pertinent certifications. We challenge you to help solve some of the world's toughest problems, and reward you with a welcoming culture that recognizes the importance of a strong work/life balance, as well as competitive compensation and benefits . We believe that diversity and inclusion make us all better and offer the chance to have fun and make a difference. PowerDelivery PDSSUBSTATION Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don't wear capes (they're a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for how it's always been done." Original Posting: August 14, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Featuredjob

Senior Substation Protection and Control Engineer

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! We are looking for a Senior Substation Protection & Control Engineer to join our team. As an Career Protection & Control Engineer, candidates will have the opportunity to design substation protection and control projects for electric utilities at voltages from 12kV up to 500kV. This is an exciting and growing field in the power systems industry and allows candidates to get exposure to how the power generation such as that of renewable energy ties into the electric system. Candidates will be expected to use knowledge of digital logic design, AC and DC circuits to design substation electrical projects. *Hybrid options for the Chicago, IL team (2-4 days week in office) Successful candidates can look forward to a fast paced, diverse work environment and flexible work hours/work arrangements as well as managers who will encourage career development and growth including: <ul><li>Engineer in Training Certificate (EIT).</li><li>Professional Engineer License (PE).</li><li>Project Management Professional (PMP).</li><li>Technical & Non-Technical Training Opportunities.</li><li>Leadership Opportunities.</li><li>Mentorship & Training Opportunities.</li><li>Opportunity to Lead, Grow, and Inspire a Dynamic Team</li></ul>In this role, you can also expect to gain experience in the following:<ul><li>Interfacing with Local Clients.</li><li>Partnering with a Variety of Utility Clients Nationwide.</li><li>Working with different types of projects ranging from distribution to transmission level voltages.</li><li>Electrical Power Calculations.</li><li>Interactions with Other Disciplines (Substation, Telecom, and Civil Structural, etc).</li></ul>Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your resume with us today! The Challenge: <ul><li>Relay One Line Design.</li><li>Three Line AC Schematic Design.</li><li>DC Protection Schematic Design.</li><li>Panel Layout and Wiring Design.</li><li>Develop Bill of Materials Based on Design Criteria.</li><li>Quality Control Checks on Wiring Design.</li><li>Complete Project Lifecycle Support from Scoping to Final Design and Implementation.</li><li>Construction Support.</li><li>Applying the Minimum Requirements of the National Electrical Safety Code to the Design Processes</li><li>Working with Client Standards to Implement Design.</li><li>Working with a Designer/Drafter to Create the Required Drawings for Each Project.</li></ul>Successful candidates must comply with quality control and safe work practices and maintain compliance with project scope, schedule, and budget. This position will be a member of a design team comprised of engineers, designers, and CAD technicians and will work with client standards to implement design. What Sets You Apart:<ul><li>Senior-Level: Bachelor's degree in electrical engineering, or related degree with four (4+) or more years of Substation protection control design and/or field testing/commissioning experience.</li><li>Lead -Level: Bachelor's degree in electrical engineering, or related degree with eight (8+) or more years of Substation protection control design and/or field testing/commissioning experience</li><li>Experience in executing substation protection and control projects.</li><li>Demonstrate Excellent communication skills and ability to interact with the internal team and clients to meet project needs.</li><li>Ability to read and design substation protection and control drawings such as one-line drawings, three-line drawings, AC/DC schematic drawings and wiring design.</li><li>Ability to meet deadlines under pressure situations.</li><li>Collaborator and leader who can work effectively in team environment.</li><li>Self-starter who works independently with minimal direction.</li><li>Strong analytical skills and proven problem solver in both team and independent environments.</li><li>High level of computer competency.</li><li>Willingness to travel to project and/or client sites.</li></ul>You Might Also have:<ul><li>US Citizen and able to pass a DOE Background</li><li>Engineer Intern (EI" or EIT") professional certification.</li><li>Professional Engineer (PE") License.</li><li>Experience performing quality control checks on small substation protection and control design projects.</li><li>Experience working on CAD tools.</li><li>Master's degree in related field.</li><li>Field testing/commissioning experience.</li></ul>WHAT WE DO Leidos is a trusted and technology-focused solutions provider. Utilities and mobile operators rely on our Power Delivery Services Team for reliable power and telecommunication expertise, as reflected through our work with more than 50 investor-owned utilities, more than 160 municipals/cooperatives, as well as a growing number of mobile operators, local utility providers and private developers. In addition to providing engineering and project management services, Leidos works with an established group of industry-leading construction partners delivering meaningful Energy Delivery Solutions. Our recognition as an industry leader is confirmed by the latest national rankings by Engineering News-Record (ENR) ranking Leidos within the Top 10 T&D Firms, and Top 10 Power Firms. To explore and learn more, click here ! At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. We take care of our employees. Leidos seeks the best and the brightest, and in return, we invest in you, with an eye on your future, through career advancement, growth opportunities and continuous improvement via mentoring, formal and informal project management training and assistance with obtaining pertinent certifications. We challenge you to help solve some of the world's toughest problems, and reward you with a welcoming culture that recognizes the importance of a strong work/life balance, as well as competitive compensation and benefits . We believe that diversity and inclusion make us all better and offer the chance to have fun and make a difference. PowerDelivery PDSSUBSTATION At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, what's next?" before the dust settles on what's now." If you're already scheming step 20 while everyone else is still debating step 2... good. You'll fit right in. Original Posting: September 11, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! We are looking for a Senior Substation Protection & Control Engineer to join our team. As an Career Protection & Control Engineer, candidates will have the opportunity to design substation protection and control projects for electric utilities at voltages from 12kV up to 500kV. This is an exciting and growing field in the power systems industry and allows candidates to get exposure to how the power generation such as that of renewable energy ties into the electric system. Candidates will be expected to use knowledge of digital logic design, AC and DC circuits to design substation electrical projects. *Preferred candidates would be located in (Ohio, Illinois, Missouri, Indiana, Iowa, Wisconsin). *Must be willing to travel to customer sites and in office as needed. (10% to 20% travel) Successful candidates can look forward to a fast paced, diverse work environment and flexible work hours/work arrangements as well as managers who will encourage career development and growth including: <ul><li>Engineer in Training Certificate (EIT).</li><li>Professional Engineer License (PE).</li><li>Project Management Professional (PMP).</li><li>Technical & Non-Technical Training Opportunities.</li><li>Leadership Opportunities.</li><li>Mentorship & Training Opportunities.</li><li>Opportunity to Lead, Grow, and Inspire a Dynamic Team</li></ul>In this role, you can also expect to gain experience in the following:<ul><li>Interfacing with Local Clients.</li><li>Partnering with a Variety of Utility Clients Nationwide.</li><li>Working with different types of projects ranging from distribution to transmission level voltages.</li><li>Electrical Power Calculations.</li><li>Interactions with Other Disciplines (Substation, Telecom, and Civil Structural, etc).</li></ul>Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your resume with us today! The Challenge: <ul><li>Relay One Line Design.</li><li>Three Line AC Schematic Design.</li><li>DC Protection Schematic Design.</li><li>Panel Layout and Wiring Design.</li><li>Develop Bill of Materials Based on Design Criteria.</li><li>Quality Control Checks on Wiring Design.</li><li>Complete Project Lifecycle Support from Scoping to Final Design and Implementation.</li><li>Construction Support.</li><li>Applying the Minimum Requirements of the National Electrical Safety Code to the Design Processes</li><li>Working with Client Standards to Implement Design.</li><li>Working with a Designer/Drafter to Create the Required Drawings for Each Project.</li></ul>Successful candidates must comply with quality control and safe work practices and maintain compliance with project scope, schedule, and budget. This position will be a member of a design team comprised of engineers, designers, and CAD technicians and will work with client standards to implement design. What Sets You Apart:<ul><li>Senior-Level: Bachelor's degree in electrical engineering, or related degree with four (4+) or more years of Substation protection control design and/or field testing/commissioning experience.</li><li>Lead -Level: Bachelor's degree in electrical engineering, or related degree with eight (8+) or more years of Substation protection control design and/or field testing/commissioning experience</li><li>Experience in executing substation protection and control projects.</li><li>Demonstrate Excellent communication skills and ability to interact with the internal team and clients to meet project needs.</li><li>Ability to read and design substation protection and control drawings such as one-line drawings, three-line drawings, AC/DC schematic drawings and wiring design.</li><li>Ability to meet deadlines under pressure situations.</li><li>Collaborator and leader who can work effectively in team environment.</li><li>Self-starter who works independently with minimal direction.</li><li>Strong analytical skills and proven problem solver in both team and independent environments.</li><li>High level of computer competency.</li><li>Willingness to travel to project and/or client sites.</li></ul>You Might Also have:<ul><li>US Citizen and able to pass a DOE Background</li><li>Engineer Intern (EI" or EIT") professional certification.</li><li>Professional Engineer (PE") License.</li><li>Experience performing quality control checks on small substation protection and control design projects.</li><li>Experience working on CAD tools.</li><li>Master's degree in related field.</li><li>Field testing/commissioning experience.</li></ul>WHAT WE DO Leidos is a trusted and technology-focused solutions provider. Utilities and mobile operators rely on our Power Delivery Services Team for reliable power and telecommunication expertise, as reflected through our work with more than 50 investor-owned utilities, more than 160 municipals/cooperatives, as well as a growing number of mobile operators, local utility providers and private developers. In addition to providing engineering and project management services, Leidos works with an established group of industry-leading construction partners delivering meaningful Energy Delivery Solutions. Our recognition as an industry leader is confirmed by the latest national rankings by Engineering News-Record (ENR) ranking Leidos within the Top 10 T&D Firms, and Top 10 Power Firms. To explore and learn more, click here ! At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. We take care of our employees. Leidos seeks the best and the brightest, and in return, we invest in you, with an eye on your future, through career advancement, growth opportunities and continuous improvement via mentoring, formal and informal project management training and assistance with obtaining pertinent certifications. We challenge you to help solve some of the world's toughest problems, and reward you with a welcoming culture that recognizes the importance of a strong work/life balance, as well as competitive compensation and benefits . We believe that diversity and inclusion make us all better and offer the chance to have fun and make a difference. PowerDelivery PDSSUBSTATION If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares. Original Posting: September 29, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $85,150.00 - $153,925.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com . Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits . Securing Your Data Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com . If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission . Commitment to Non-Descrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

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