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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. Your greatest work is ahead! Leidos' Defense Systems Airborne Systems Business Area is seeking a Launched Effects Portfolio Subject Matter Expert to join our Launched Effects team in Huntsville, Alabama. Occasional travel will be required for in-person engagements with external customers and partners across the US and abroad. This role will support the Division Vice President, Missile and Aviation Systems Division, Airborne Solutions Business Area, and will be an integrated member of the Launched Effects Program and Campaign team. As the Launched Effects Portfolio Subject Matter Expert, your task will be to ensure the success of our newest affordable mass launched effects capabilities. You will be the keeper of the fielding plan to include logistics requirements, operational training plans, program updates, and ultimately will be a key contributor to the successful contract execution of this much needed capability. Additionally, you will be support the overall UAS portfolio within the division to include developing the growth strategy that will ensure the success of the MASD UAS team. If this sounds like the kind of environment where you can thrive, keep reading! 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. To explore and learn more, click here ! Are you ready to make an impact, apply today! Primary Responsibilities<ul><li> Develop and execute the logistics and sustainment plan required to field long range launched effects </li><li> Develop training scenarios and concepts of operations to ensure operational crews are proficient with long range launched effects </li><li> Maintain and update the roadmap to qualification and fielding of all spiral capabilities </li><li> Maintain and update the roadmap to all variants applicable to all services </li><li> Brief Business Area, Sector and Company leadership on a weekly, monthly and quarterly basis </li><li> Stay in lock step with the engineering team to stay abreast of development timeline </li></ul>Basic Qualifications<ul><li> Bachelors' Degree from an accredited institution with six (6) years of applicable government experience </li><li> Experience in munitions and launched effects requirements development </li><li> Expertise in small UAS technologies and acquisition </li><li> Experience briefing senior leaders in military organizations </li><li> Must have a broad knowledge of current seeker, non-kinetic and engine technologies available for integration into the launched effects portfolio </li><li> Experience developing operational aircrew training plans </li><li> Experience with autonomy principles and implementation </li><li> Must have CONOP and CONEMP development experience </li><li> Must have a current active Top Secret Clearance with the ability to maintain this during employment with Leidos </li></ul>Preferred Qualifications<ul><li> Prior military experience with preference for USAF Weapons School graduates </li><li> Broad knowledge of USAF, SOCOM, and AFSOC strategies, plans, and priorities </li><li> Windows 365 suite of capabilities to include PowerPoint, Excel and Word </li><li> Current active TS/SCI Clearance </li></ul>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 $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.

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Launched Effects Portfolio Subject Matter Expert

Description The National Security Sector at Leidos has an opening for an Exploitation Specialist/Data Manager & Cataloger - Junior to support our customer in St. Louis, MO. Job Summary The Exploitation Specialist will be cataloging, collecting, maintaining and storing the customer's collection of geospatial and textual products (maps, charts, CDs, DVDs, textual material, intelligence documents, handheld photography and digital datasets), maintain the library collection, and ensure that all products are fully discoverable. Primary Responsibilities<ul><li>Digitize hard copy customers records and content.</li><li>Perform collection maintenance services, e.g. filing, bar codes, storage, distribution, etc.</li><li>Provide collection development support, e.g. recommend material acquisition (expendable replenishment, customer requests, etc.).</li><li>Implement declassification guidelines where applicable.</li><li>Provide research and support ad hoc projects utilizing multiple databases and special source libraries.</li><li>Assists to create and maintain databases, summary data, spreadsheets, and graphic documents.</li><li>Assists to develop, assess and communicate website usage and procedures.</li><li>Populate Library Systems database and collections.</li><li>Support Library of Congress map/chart archiving activity as required.</li><li>Adhere to all established customers cataloging guidelines.</li><li>Assists to maintain databases and library content including additions, deletions, research, corrections, and cleaning.</li><li>Assists in conducting Metadata reviews & verification of data integrity.</li><li>Assists to provide Quality Assessment & Management services.</li><li>Engage with partner organizations, including the Geospatial Open Content Services Division (SXMT), and appropriate technical and project leads as required.</li></ul>Basic Qualifications<ul><li>Typically requires a HS diploma and 2 - 3 years of prior relevant experience.</li><li>Active TS/SCI clearance with ability to be approved for a TS/SCI CI Poly</li><li>Experience with virus-scanning software and processes.</li><li>Demonstrated knowledge of library clerical procedures and practices.</li><li>Understanding working with library cataloguing standards.</li><li>1-3 years of demonstrated experience maintaining and developing databases.</li></ul>Preferred Qualifications<ul><li>Bachelors in Geographic Information Systems {GIS}, or related body of education</li><li>Working knowledge of clerical practices</li><li>TS/SCI CI Poly clearance</li><li>Ability to remain flexible to changing priorities and requirements from supervisors and customers</li><li>Demonstrated experience planning, prioritizing, and managing assignments in a timely manner</li><li>Experience with scientific collections</li><li>Understanding of library sciences and MARC 21, AACR2R, and RDA standards</li></ul>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 $57,850.00 - $104,575.00 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.

Exploitation Specialist/Data Manager & Cataloger - Junior

Description Looking for an opportunity to make an impact? Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. 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. Are you ready for your next career challenge? The Airborne Systems Business Area, part of the Defense Sector at Leidos, currently has an opening for a cleared Test Engineer to support Flight Testing out of our Beavercreek, OH office near WPAFB. This is an exciting opportunity to use your experience helping the Air Force Research Lab, Air Force Lifecycle Management Center, and other DoD missions. Your role will be to support our diverse portfolio of programs through a combination of software design and development, hardware interfacing and integration, laboratory experimentation, ground and flight testing to deploy cutting edge, next generation solutions. Primary Responsibilities<ul><li>Leading the Planning of various Flight Tests, sometimes with a small team.</li><li>Interfacing with customers and subcontractors regularly to determine test objectives, test plans, and to obtain answers. </li><li>Working with Government security and spectrum management to obtain approvals for the operation of test equipment. </li><li>Working to influence project/team leaders regarding process solutions and/or test approaches. </li><li>Lead and Collaborate with Flight Test Team members over execution of the test process. </li><li>Oversee the design and implementation of cabin layouts for various flight tests. </li><li>Direct and coordinate small to medium flight tests as either the test director or test coordinator. </li><li>Ensure and used best Flight Test practices to ensure repeatability of the test, uniformity of required documentation and Configuration Management of flight test documentation. </li></ul>Basic Qualifications<ul><li>Bachelor's degree in related engineering field and 2+ years of prior relevant experience. </li><li>US Citizenship required.</li><li>Must have an active DoD TS clearance with the ability to obtain TS/SCI.</li><li>Experience working in a SIL environment. </li><li>Experience with leading small teams.</li><li>Demonstrated ability to develop and execute test plans and test reporting. </li><li>Able to interface with a customer or subcontractor directly to coordinate plans and/or obtain answers.</li><li>Strong Technical writing skills. </li><li>Excellent written and verbal communication skills.</li><li>Aircraft Performance and Airspace Knowledge. </li><li>Strong desire to grow and learn new technologies.</li><li>Ability to communicate effectively in writing and verbally from informal one-on-one discussions or in a small group environment.</li><li>Ability to work within a dynamic work environment, ability to handle multiple tasks at once (multi-task). </li></ul>Preferred Qualifications<ul><li>Active DoD TS/SCI clearance.</li><li>Demonstrated test plan and test report writing skills. </li><li>Demonstrated ability to develop and execute test plans and test reporting in support of aircraft operations. </li><li>Previous experience supporting remote exercises and demonstrations at test ranges in the United States. </li><li>Experience in data collection and analysis to verify accuracy of test objectives met. </li><li>Datalink/Mesh Network Field Experience </li><li>COMSEC Experience </li><li>Hands-on aircraft maintenance and/or modification experience. </li><li>Previous experience supporting remote exercises and demonstrations at test ranges in the United States. </li><li>Familiar with Agile Methodologies, preferably SCRUM or Kanban.</li><li>Experience with Atlassian tools such as JIRA, Confluence, Bitbucket. </li></ul>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 $67,600.00 - $122,200.00 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.

Test Engineer

Description Primary Responsibilities: The primary function of a Counterintelligence (CI) Analyst is to research, analyze, and investigate complex counterintelligence issues using a broad range of research methods and tools. Analyst will utilize customer-specific databases to conduct multiple layers of research and write summaries, reports, official correspondence, and guidance. The Analyst will also be expected to provide thorough and knowledgeable briefings on their analysis to customer management. Basic Qualifications: <ul><li>Bachelors and 4+ years of experience</li><li> This position requires a current/active TS/SCI with poly. Candidates who do not possess this level of clearance will not be considered. </li><li>Ability to prepare written products in clear and concise manner.</li><li>Experience relating to intelligence research and analysis.</li><li>Experience in identifying CI reviews and requirements.</li><li>Ability to prepare effective briefing for senior management.</li><li>Experience working and networking across Intelligence Community or other US Government agencies performing similar work and scope in support of operations.</li><li>Be able to exercise sound judgement.</li><li>Ability to plan and organize tasks independently.</li><li>Strong written and oral communication, organization, and interpersonal skills.</li><li>Ability to work well in team environment.</li><li>Capable working independently with minimal supervision.</li><li>Ability to pose creative solutions to operational challenges.</li><li>Ability to apply counterintelligence and risk management principles to safeguard operations</li></ul> Preferred Qualifications <ul><li>Experience identifying CI risks associated with operational activities, facilities, or technology use.</li><li>Experience participating in counterintelligence reviews of operational cases.</li><li>Experience coordinating legal policy in an operational environment.</li><li>Understanding of customer's unique mission requirements.</li><li>Understanding of customer policies, regulations, technical tools, and databases to support operations.</li><li>Experience with various writing styles and classified client databases, including specific Boolean search tools</li></ul>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 $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.

Counterintelligence Analyst

Description As the largest provider of IT services, Leidos develops and sustains large data and technology infrastructures and integrates complex law enforcement IT system for a number of US federal agencies. At Leidos we offer engaging careers, a collaborative culture, and support for your career goals and growth. This particular role would be serving a federal law enforcement agency in Clarksburg, WV. Primary Responsibilities: oDevelops, creates, and modifies general computer applications software or specialized utility programs. oAnalyzes user needs and develops software solutions. oDesigns or customizes software for client use with the aim of optimizing operational efficiency. oAnalyzes and designs databases within an application area, working individually or coordinating database development as part of a team. oResearches, designs, develops, and tests operating systems-level software, compilers, and network distribution software for medical, industrial, military, communications, aerospace, business, scientific, and general computing applications. oSets operational specifications and formulates and analyzes software requirements. oDesigns embedded systems software. oProvides technical/management leadership on major tasks or technology assignments. oEstablishes goals and plans that meet project objectives. oHas domain and expert technical knowledge. oDirects and controls activities for a client, having overall responsibility for financial management, methods, and staffing to ensure that technical requirements are met. oInteractions involve client negotiations and interfacing with senior management. oDecision-making and domain knowledge may have a critical impact on overall project implementation. oMay supervise others. Basic Qualifications: oBachelor's Degree in Software Engineering, Computer Science, Information Systems oManagement, other related discipline, or equivalent experience; additional years of experience may be considered in lieu of a degree o12-15 years of prior relevant experience or Masters with 10-13 years of prior relevant experience oAbility to work well within a small team environment oStrong communication skills oUS Citizenship Preferred Qualifications: oExperience with software product development oAgile Experience oSoftware development tools: JIRA, Confluence oLanguages/frameworks: JIRA oSource control tools: GIT oDOD Secret Clearance is required. 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 $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.

Java Software Developer - Master

Description The Digital Modernization Sector at Leidos currently has an immediate need for an experienced Senior Network Engineer for a strategic High-Performance Computing (HPC) program. The Senior Network Engineer will need to be a self-starter with excellent analytical and problem-solving skills, flexibility, good judgment, and the ability to work within a team to mature the HPC capabilities of our customer. Primary Responsibilities:<ul><li>Provides Network support that requires system level design, architecture or enterprise security and security boundaries, datacenter virtualization, CAN/MAN/LAN infrastructure packet capture software, TCP/IP protocol stack, routing/switching protocols, stateful firewalls, and L3/L4 access controls.</li><li>Installation, configuration, and support of:<ul><li>Cisco IOS, CatOS, NxOS, filter and access control, Ciscoworks, TACACS+, ASA, FWSM, HP OpenView, Cisco routers, Cisco Switches, F5/Cisco load balancers, InfiniBand, Juniper, Fiber Channel (FC) SAN, and VPN (IPSEC)</li><li>Physical installation and configuration and troubleshooting of network routers, switches, load balancers and security devices.</li><li>Strong knowledge of TCP/IP protocol stack and routing and switching protocols.</li><li>Strong working knowledge of L2/L3 protocols</li><li>Strong working knowledge of stateful firewalls, and L3 access controls.</li><li>Working knowledge of Atlassian Tool Suite</li><li>Able to support on-call requirements.</li><li>Able to work in live call environment and utilize remedy and/or other ticketing system to track tasking.</li><li>Virtualization products; VMWare and Solaris containers.</li></ul></li></ul>Basic Qualifications: <ul><li>Must possess a TS/SCI clearance with polygraph</li><li>Candidates shall have at least twelve (12) years of experience in network engineering (LAN), architecture, monitoring, security, and protection with a bachelor's degree, or ten (10) years of experience with a master's degree.</li><li>Candidate must have datacenter network design and architecture experience to include installation and configuration of Cisco routers, switches, firewalls, and IPSEC virtual private networks.</li><li>IAT Level 2 Certification is required.</li></ul>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 $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.

Senior Network Engineer

Description The Digital Modernization Sector at Leidos currently has an immediate need for an experienced System Administrator - IV HPC for a new customer on a strategic High-Performance Computing (HPC) program. The Senior System Administrator will need to be a self-starter with excellent analytical and problem-solving skills, flexibility, good judgment, and the ability to work within a team to mature the HPC capabilities of our customer. Primary Responsibilities: Manage essential infrastructure services, ensuring high availability and performance of data center services, physical and virtual server-class systems, and storage. Lead medium-to-large scale projects, design and implement system policies, conduct advance troubleshooting, and are pivotal in the direct recovery efforts during critical system failures. Mentor Tier I/II/III staff members. Ability to work alone and as part of larger team to complete projects on time. Basic Qualifications: <ul><li>Must possess a TS/SCI clearance with polygraph.</li><li>Candidates shall have a bachelor's degree in computer science or related field and twelve (12) years of experience in a large and complex IT environment providing industry and government recognized functional expertise, or a master's degree with ten (10) years of experience. In lieu of a bachelor's degree, the individual shall have five (5) years of full-time computer science experience and at least ten (10) years in a large and complex IT environment providing industry and government recognized functional expertise. An industry recognized professional certification as listed below may substitute as one (1) year experience.</li><li>Experience with installation, configuration, tuning and support of:</li><li>Multi-vendor servers running a plethora of COTS, open source, and in-house applications to accommodate HPC division IT support requirements.</li><li>Multi-vendor servers running Redhat or SUSE with direct attached, FC SAN storage or SSDs.</li><li>Distributing computing tools such as RES, LSF and SLURM</li><li>HPC farm systems, HPC MPP clustered systems, Front End servers of SPDs.</li><li>IBM or HP Blade servers with FC/SAS/Network back end</li><li>Multi-vendor file systems such as XFS, GPFS and Lustre.</li><li>Pre-Factory testing, factory testing, system integration and acceptance testing during the purchase process of HPC systems.</li><li>IAT Level II Certification Required. Accepted professional IAT Level II certifications include CompTIA Security+, RHCSA or higher Red Hat certification, and/or VMWare certification.</li></ul>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 $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.

System Administrator IV - HPC

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.

Senior Signal Processing Engineer

Description Leidos is looking to hire an IT Specialist Mid in Bridgeport, CA to join our SMIT program. The qualified candidate will assist information engineers in coding, testing, implementation, and documentation projects. The IT Specialist will also conceptualize, design, construct, test, and implement portions of business and technical Information Technology (IT) solutions through application of appropriate software development life cycle methodology. SMIT is the largest IT services program for the Navy. Under the Service Management, Integration, and Transport portion of NGEN-R, the Leidos team will deliver the core backbone of the Navy-Marine Corps Intranet, including cybersecurity services, network operations, service desk, and data transport. Ultimately, Leidos will support the Navy in unifying its shore-based networks and data management to improve capability and service while also saving significant dollars by focusing efforts under one enterprise network. Primary responsibilities include, but are not limited to:<ul><li>Interact with the customer to gain an understanding of the business environment, technical context, and organizational strategic direction.</li><li>Define scope, plans, and deliverables for assigned projects.</li><li>Collect, identify, define, and organize detailed user and IT requirements.</li><li>Coordinate and collaborate with others in analyzing collected requirements to ensure plans and identified solutions meet customer needs and expectations.</li><li>Confirm and prioritize project plans and deliverables with the customer.</li><li>Participate in business and technical IT solution implementations, upgrades, enhancement, and conversions. </li><li>Apply metrics to monitor performance and measure key project criteria.</li><li>Prepare system documentation.</li><li>Establish and maintain security, integrity, and business continuity controls and documents.</li><li>Analyze, identify and resolve business and or technical problems using appropriate tools.</li><li>Participate in special studies and stay current on emerging tools, techniques, and technologies.</li></ul>Basic Qualifications:<ul><li>High school Diploma or General Equivalency Diploma (GED) and 4 Years of Experience</li><li>US Citizen with an active DOD Secret clearance</li><li>Must possess a Security+ and Microsoft Associate Level certification.</li><li>Must have experience in Information Systems (IS)</li><li>Must have specialized experience in a single discipline such as assembly, integration, cross-discipline functions, data engineering, industry expertise, knowledge engineering or legacy evolution.</li></ul>Pay range - $29.00/hour - $39.00/hour NGEN SMIT-MCEN 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 - 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.

IT Specialist Mid

Description The Litigation Support Team at Leidos currently supporting the U.S. Department of Justice (DOJ) in Los Angeles, CA has an opening for a Document Management Analyst II - Legal Assistant (Litigation Support) to work in a downtown Los Angeles, CA DOJ office providing litigation support as part of our criminal prosecution team. This is an exciting opportunity to use your experience helping the U.S. Department of Justice achieve their mission. Responsibilities include: &bull; Complete various aspects of recurring legal documents. &bull; Use general reference sources and legal research tools to gather information to assist attorneys and staff in performing legal research duties. &bull; Search internal plus external files for material used in a variety of recurring reports. &bull; Assemble file data or secures data from staff members into the proper format based on the purpose and nature of the report. &bull; Accurately input data for the case and matter statistical management system. &bull; Independently review resource documents and files to determine appropriate codes for the case management system and work hour input and reports. &bull; Research and review the documents by consulting with the attorneys. &bull; Produce a variety of written documents utilizing a range of automation software. &bull; Assist with receiving, evaluating and producing discovery in the Document Management area. &bull; Identify potential sources of information that may be beneficial for the government's position in the case. &bull; Assist in organizing and processing information for efficient retrieval through automated means such as scanning, indexing, and organizing documents in a database. The pay for this position will be $21.82/hr. Required Qualifications: - Bachelor's degree or 3 years of experience on major litigation support projects. - Demonstrated ability to work independently in a team environment. - Must be a knowledgeable user of the Government's office and network environment, including but not limited to, word processing, database, spreadsheet, imaging, and telecommunications systems. - Must be a US Citizen and able to obtain and maintain a Public Trust clearance. Desired Qualifications: - Experience working in a Government and/or Litigation Support environment. - Familiarity with ESI tools and knowledge of eDiscovery procedures and resources - Current or active clearance This position is covered under the Service Contract Act and is subject to minimum wage requirements as well as the minimum Health and Welfare benefit. Leidos will ensure that all provisions are met through their wages and benefits. The pay for this position will be $21.82/hr. 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 - 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.

Document Management Analyst  II - Legal Assistant (Litigation Support)

Description The Environmental Risk Assessor will work with Leidos Project Managers and Senior Staff and interface with multiple Leidos offices. The Risk Assessor should be comfortable working in a team environment, and demonstrate excellent written and strong verbal communication, as well as organizational skills. Frequent collaboration with the project manager and project team members is expected. The successful candidate will be dedicated to working full-time in support of document preparations and will be an initiative-focused, goals-oriented individual, requiring some supervisory oversight to start. This position is flexible regarding work location (on-site Leidos office locations in Reston, VA; Twinsburg, OH; or St. Louis, MO or remote location). Must be able to obtain access to, and conduct work on, U.S. Government installations. U.S. Citizenship or U.S. Permanent Resident status is required. The anticipated salary range for this role is between $85,000 and $100,000 annually. The Challenge:<ul><li>Assist in conducting human health and/or ecological risk evaluations, including development of conceptual site models, selection of appropriate toxicity values, calculation of cancer risks and noncancer hazards, and analysis of uncertainties associated with the risk evaluations.</li><li>Provide technical support in evaluating and interpreting quantitative and qualitative environmental sampling data acquired during site investigations.</li><li>Support preparation of technical reports, including work plans/sampling plans, human health and/or ecological risk assessments, remedial investigation (RI) reports, feasibility studies (FS), proposed plans (PP), and records of decision (ROD).</li><li>Willing and able to work on a variety of risk assessment- and non-risk assessment-related tasks.</li><li>Willing and able to travel periodically to Leidos offices and/or project locations.</li></ul>What Sets You Apart:<ul><li>BS degree in Environmental Sciences, Earth Sciences, Biological Sciences, Chemistry, Toxicology, Ecology, or related scientific field, with 5+ years of experience in the performance of human health and/or ecological risk assessments.</li><li>Working knowledge of EPA human health and/or ecological risk assessment guidance and methods within the framework of the CERCLA RI/FS/PP/ROD process.</li><li>Ability to compile, manage, and interpret environmental investigation and monitoring data for organic and inorganic chemical parameters.</li><li>Some experience working with federal environmental regulators.</li><li>Proficiency in MS Office tools (Excel, Word, Outlook, PowerPoint).</li></ul>You May Also Have:<ul><li>Understanding of data validation qualifiers indicating usability.</li><li>Environmental statistical methods knowledge (e.g., calculation of UCLs, trend analysis) and software tools (e.g., EPA ProUCL, SAS, etc.).</li><li>Knowledge and experience with EPA online calculators for determining cancer risks, noncancer hazards, and screening levels/preliminary remediation goals.</li><li>Knowledge and experience with data and/or risk analyses of per- and polyfluoroalkyl substances (PFAS).</li><li>Experience working with radiological data is a plus.</li><li>RCRA and CERCLA process documents knowledge (Corrective Action Plans/Reports; RI/FS/PP/ROD).</li><li>Experience working on federal contracts is preferred.</li><li>Experience working with state regulators is desired, but not necessary.</li></ul>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 $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. #Remote

Environmental Risk Assessor

Description The Project Geologist/Task Manager will support execution of environmental investigation and remediation projects as a Field Manager including oversight and direction of subcontractors, drilling and DPT operations, logging of unconsolidated and bedrock lithologies, monitoring and injection well installation and development, and monitoring well abandonment activities. This individual will lead and direct field investigation task teams; plan field investigations; prepare project work plans; prepare subcontractor scopes of work (e.g., drilling, surveying, waste management); conduct sampling of environmental media using industry standard methods; and ensure quality control during sample management and shipping. The role will also support data analysis and interpretation and project report preparation to include data summaries and tabulations, site hydrogeologic characteristics, analysis of contaminant extent and fate and transport, conceptual site models, potentiometric surface maps, geologic interpretation and cross sections, contaminant plume maps, and written summaries. In addition, this individual will represent Leidos as Field Manager on client facilities, coordinate activities with client staff, property stakeholders, and interact with regulatory agencies or the public. The Project Geologist will work independently with Leidos Project Managers and Senior Staff, supervise and train junior staff, and interface with multiple Leidos offices and subcontractors. The successful candidate will demonstrate the ability to develop task management skills including challenges of developing complex field investigation schedules, coordinating field teams, and managing task budget (e.g., subcontractor bid selection, invoicing, and materials purchasing). Applicants should demonstrate excellent written and verbal communication skills and be comfortable working in a team environment with internal and external stakeholders. Strong organizational skills are essential. This position requires travel, up to 30% of the time. Some travel assignments may last up to 10 days. Must possess valid driver's license. Per contract requirements, US Citizenship is required. The Challenge:<ul><li>Manage and execute project tasks as assigned, including cost/schedule, coordination and logistics, and project deliverables.</li><li>Support or lead preparation of project management plans, sampling and analysis plans, quality assurance project plans, waste management plans, subcontractor statements of work (e.g., drilling services, surveying), procurement of materials and supplies for field investigations, coordinate and schedule field activities, support preparation of health and safety plans and other related documentation as required by the project.</li><li>Compile, interpret, and report data to meet project quality assurance requirements under Federal (e.g. CERCLA), state, and/or client programs.</li><li>Prepare technical reports, including technical analysis, conceptual site models, and visual data presentations, including maps, cross sections, and data tabulations.</li><li>Comply with Leidos and client Environmental Compliance and Health & Safety programs.</li><li>Prepare and present project findings to clients, regulatory agencies, and the public.</li></ul>What Sets You Apart:<ul><li>BS or MS degree in Geology or Earth Sciences, or equivalent field with 2+ years of experience.</li><li>Willing and able to travel to project locations for field assignments, with durations up to 1-4 weeks and attend client meetings for 30% of time.</li><li>Ability to pass background checks, obtain access to, and conduct work on, U.S. Government installations.</li><li>Experience in drilling operations oversight, geologic logging/interpretation, and monitoring well installation in unconsolidated and bedrock terrain.</li><li>Experience with DPT, hollow-stem auger, sonic, and air rotary methods are required.</li><li>Analysis and interpretation of chemical, geotechnical, geologic, and/or engineering data to address project/reporting requirements.</li><li>Effective verbal and written communication.</li><li>Ability to work independently with little supervision.</li><li>Proficiency in MS Office tools (Excel, Word, Outlook, Project, PowerPoint).</li><li>Valid drivers license.</li><li>Professional Geologist (PG) credential or progress toward obtaining PG (e.g, Geologist in Training).</li></ul>You May Also Have:<ul><li>A minimum of at least 5 years' relevant experience.</li><li>Working knowledge of emerging PFAS technical guidance and investigations.</li><li>Prior completion of OSHA 1910.120 hazardous waste worker certification (40-hour HAZWOPER) and current OSHA 8-hour refresher.</li></ul>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 $57,850.00 - $104,575.00 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. #Remote

Project Geologist

Description We are seeking a Travel Manager who will lead, develop, and maintain our travel program for the Antarctic Support Contract (ASC) - Leidos. The ideal candidate for this role will be experienced in global travel management, vendor/partner relationship and performance management, corporate ghost card management and Concur administration. They will stay current with industry trends and have the ability to understand the business and effectively enhance our program to meet the needs of our deploying and non-deploying travelers. The Travel Manager should be excited about solving problems and have a successful history of doing so. They should also be able to effectively communicate and collaborate across multiple functions and interact with our customer, employees and other United States Antarctic Program (USAP) agencies at various levels. Don't miss this opportunity to join a dynamic team and make a difference. Apply now! **The Travel Manager will be required to carry an after-hours duty phone to troubleshoot travel disruptions for business travelers.** Occasional travel to New Zealand and the port cities of Houston, Los Angeles, and San Francisco will be required. Due to contract requirements, US Citizenship is required. Must obtain a Public Trust security clearance prior to start date. This process could take up to 4 months. The anticipated salary range for this role is expected to be between $110,000 and $120,000 annually. Your greatest work is ahead! About the Antarctic Support Contract: Leidos Antarctic Support Contract (ASC) is the prime contractor to the National Science Foundation (NSF) in support of the United States Antarctic Program (USAP). Leidos supports the NSF's Office of Polar Program's Antarctic Infrastructure and Logistics by aligning with their Mission and Vision Statements:<ul><li>Vision: Expanding our scientific reach in Antarctica through increased operational and logistical effectiveness.</li><li>Mission: To provide the operational and logistical platform necessary for the U.S. to conduct world-class science in Antarctica and maintain its active and influential presence on the continent.</li></ul>Leidos ASC provides science and logistics support for approximately 150 science and technical events across three geographically remote research stations; McMurdo Station, Palmer Station, and South Pole Station and several deep field sites across Antarctica. Each station or field site supports world class research across multiple science disciplines. The planning and implementation of science support requirements in Antarctica is a critical part of our mission. To learn more about the Leidos Antarctic Support contract, click here . Are you ready to join a team dedicated to a mission? Begin your journey of a flourishing and meaningful career, share your resume with us today! The Challenge:<ul><li>Own all aspects of the ASC-Leidos travel program.</li><li>Lead a team of 7 direct reports and matrixed leadership for locations in Christchurch, NZ and Punta Arenas, Chile.</li><li>Monitors and addresses passenger movement issues between Chile/New Zealand and Antarctic stations</li><li>Oversees Learning Management System (LMS). Identifies and addresses training concerns for ASC participants related to the programs chosen LMS</li><li>Oversees business and operational usage of the programs system of record (Pipeline).</li><li>Sets long term vision and technical guidance for program travel management. Develop and manage program travel policy using traveler behavior and marketplace conditions, and implement best practices.</li><li>Develop and manage a travel budget in excess of $10M. Analyze travel spend data to identify trends, gaps and opportunities while ensuring activities support the scope of the Annual Program Plan.</li><li>Facilitate procurement strategy and negotiations with airlines, hotels and other service providers.</li><li>Serve as primary business owner for ASC's Concur system, interacting closely with the vendor technical team and travel provider.</li><li>Collaborates with National Science Foundation Activity Based Managers (ABM's) for overall USAP strategic direction of program wide travel.</li><li>Manage programmatic ASC Travel charge cards to ensure the best value is being achieved and reporting requirements are met.</li><li>Perform executive level briefings regarding airline, hotel and ground transportation requirements.</li><li>Establish and monitor programs for support of safety and security of employees while traveling for business.</li><li>Assess new opportunities through new travel technologies and process improvement.</li><li>Create business case for potential opportunities assessing benefits and risks of solution.</li><li>Establish performance management requirements for key suppliers and measure compliance with requirements.</li><li>Provide consultation on travel industry changes and developments, addressing impact to the travel program.</li><li>Collaborate with Events and administrative teams to optimize travel related to important company events, meetings, conferences, etc.</li><li>Establish communications strategy and become SME for company travel.</li><li>Assist employees in resolving travel related issues, policy questions and problems as required.</li></ul>What Sets You Apart:<ul><li>Bachelor's degree and 5+ years' experience with 2 years supervising/leading.</li><li>Proven experience in corporate travel leadership.</li><li>Knowledge of T&E reporting and processing.</li><li>Knowledge of international travel regulations, customs and currencies.</li><li>Training in travel and tourism is a plus.</li><li>Experience working in a team environment with a high level of initiative and personal accountability.</li><li>Strong communication skills, oral and written, with the ability to influence various levels of the organization and adjust style to fit audience; this includes strong presentation skills and executive presence.</li><li>The ability to take initiative and demonstrate ownership and pride in their work to ensure the company has a successful travel program where employees engaging in the program have a seamless experience.</li></ul>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 $80,600.00 - $145,700.00 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. #Remote

Travel Manager

Description Leidos is seeking a FOIA Analyst to support an Intelligence Community (IC) program in McLean, VA. An Active TS/SCI with polygraph security clearance is required up front to be considered for this position (this is firm). You will support Government staff in the following:<ul><li>Respond to public and official requests for review and release of classified and/or sensitive customer information under the FOIA, PA, or E.O. 13526 Mandatory Declassification Review (MDR). Respond to complex cases, such as those including litigation and appeals, demonstrating extensive knowledge of the FOIA/PA/MDR, all of its exemptions and the overall administration of the FOIA/PA/MDR requirements. Support includes determining if a request is a new case, assessing what is needed, coordinating with appropriate organizations for subject matter expert (SME) review, analyzing the adequacy of the responses, consulting with other IC elements for equity reviews, preparing high-quality and error-free documents ready for Government action and artifacts as required by the case, and updating all appropriate trackers, scorecards, and calendars regarding cases</li><li>Develop and deliver training, or review and update current training content on FOIA and privacy processes and policy to customer staff that effectively communicates the responsibilities of ODNI staff, the required processes, and the required artifacts.</li><li>Drives collaboration and relationship building through the IC counterpart engagement process by enabling the IC engagement plan</li><li>Proofread and peer review artifacts from other members of the contract staff. Ensure deliverables are timely, accurate, and error-free.</li><li>Document and maintain SOPs for all activities within IRRG.</li><li>Engage with customer and IC Working groups, such as the IMC and Difficult Issues Forum, as directed by the Government.</li><li>Using clear and concise language, author, develop, comment on, or update interagency issuances on complex topics. Deliverables may include formal recommendations researched by the Contractor staff and shall be presented to the Government as a peer-reviewed memo or other formal document.</li><li>Use analytic skills to assess the adequacy of the responses from searches, which shall be presented to the Government.</li><li>Track and update the status of cases in a timely and accurate manner using customer tools as identified by the Government.</li><li>Provide inputs to annual compliance reports as directed by the Government.</li><li>Prohibits access to information about an individual without that individual's knowledge and consent.</li><li>Assist the Office of the General Counsel (OGC), the Office of the Inspector General of the IC (ICIG), the customer Office of Legislative Affairs (OLA), the Office of Strategic Communications (StratComm), the National Counterintelligence and Security Center (NCSC), customer Office of Security (OS), customer CLPT Office, Mission Integration (MI), Policy & Capabilities (P&C), Office of Equal Employment Opportunity (OEEO), and other relevant organizations, to ensure customer compliance with all aspects of FOIA/PA/MDR.</li><li>Draft or review documents for technical correction and edits in the development of Congressional testimony, budget presentations, issue papers and talking points related to FOIA/PA/MDR.</li><li>Assist Government Leads in assessing capability needs, opportunities, and gaps to help link resources to strategy. Deliverables may include formal recommendations researched by the Contractor staff and shall be presented to the Government as a peer-reviewed memo or other formal document.</li><li>Identify interdependencies across IC strategic plans and efforts, and review and assess alignment of IC component strategic plans.</li><li>Assist Government leads in developing venues for creatively addressing complex IC issues that develop shared perspectives and lead to IC commitment to action.</li><li>Execute the duties of the on-site, Key Personnel Team Lead. These tasks include, but are not limited to:<ul><li>Coordinating daily tasks and activities of all Contractor personnel.</li><li>Ensuring sufficient Contractor support is available to perform necessary tasks. (For example, when one person calls out or is on vacation, the Team Lead shall coordinate with the PM to ensure back up is provided for the Government support; ensure everyone is not on scheduled leave at the same time.</li></ul></li><li>In accordance with applicable law and at Government direction, ensure that the ODNI information which has been cleared for public release is available for public inspection and/or copying/downloading.</li><li>In accordance with applicable law and at Government direction, enable the enforcement of the right of any person to access records, subject to statutory exemptions, for any public or private purpose.</li><li>In accordance with applicable law and at Government direction, ensure individuals have the ability to amend records of personal identifiable information about themselves.</li><li>In accordance with applicable law and at Government direction, prohibit access to information about an individual without that individual's knowledge and consent.</li><li>In support of another IC element, responded to public and official requests for review and release of classified and/or sensitive information under the Freedom of Information Act (FOIA), Privacy (PA), and/or Mandatory Declassification Review; assisted the IC element and other relevant organizations to ensure compliance with all aspects of FOIA and PA; ensured the IC element's information was cleared for appropriate release is available for public inspection and/or copying/downloading.</li></ul>Basic Qualifications<ul><li>4-8 years of experience with a B.A./B.S. or 2-6 years with a M.A./M.S. degree (or 9 years with no degree).</li><li>Requires a TS/SCI with Polygraph level clearance.</li><li>Requires experience responding to public and official requests for review and release of classified and/or sensitive information under the FOIA, PA, or Mandatory Declassification Review; experience ensuring information cleared for appropriate release is available for public inspection and/or copying/downloading; enables the enforcement of the right of any person to access records, subject to statutory exemptions, for any public or private purpose.</li></ul>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 $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.

FOIA Analyst TS/SCI Poly

Description Leidos has a new and exciting opportunity for a Data Scientist 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: Leidos seeks a Project Manager to lead a cybersecurity and cryptographic key management initiative for the Army located in San Diego, CA. This role supports mobile and enterprise web-based product development and involves strategic oversight of planning, budgeting, risk management, and customer engagement. The ideal candidate will have strong leadership experience managing complex projects across internal teams and external vendors, with hands-on involvement in contract operations, staffing, finances, and deliverables. Position is based onsite up to 5 days/week with some telework flexibility. Primary Responsibilities:<ul><li>Plan, coordinate and manage large projects.</li><li>Integrate all functions and activities necessary to perform the project/program to meet the client or customer requirements.</li><li>Direct project team personnel, manage cost and schedule, ensure contract compliance, and serve as customer interface.</li><li>Manage technical, cost, and schedule of assigned tasks or functions.</li><li>Provide strong, proactive and assertive leadership skills that engage multidiscipline work teams to respond to business needs for assigned projects.</li><li>Makes decisions at the project team level and properly escalate those decisions that cannot be resolved on a timely basis.</li><li>Create project management plans, set expectations, execute governance reviews and ensure the project plans are driven by organizational procedures.</li><li>Coordinates with cross-functional project stakeholders to develop project scope, objectives, goals, and deliverables.</li><li>Ensures that requirements are gathered, documented, reviewed and approved per organizational/PMO standards.</li><li>Ensures projects are delivered on-time, on budget, and remain in scope. Monitors and tracks project dependencies.</li><li>Work with assigned scheduler to create a work breakdown structure that defines all activities required for the project deliverables.</li><li>Manage project budget, maintain financial plan, track actuals vs. plan, provide monthly forecasts, and report monthly accruals.</li><li>Establish and provide high-quality, informative written and verbal project communications, including weekly status, dashboards and project updates.</li><li>Actively monitor, track and manage project tasks, timelines, attainment of established milestones and overall quality of project activities and deliverables.</li><li>Option to work a 9/80 work schedule (i.e., 9 hour days, then work 8 hours on first Friday and off the second Friday)</li></ul>Basic Qualifications:<ul><li>Bachelor's Degree in Business or Engineering, or a related field and at least 8+ years of related experience or a Master's Degree and at least 6+ years of relevant experience. Additional experience may be substituted for a Degree. </li><li>Six (6+) years of experience managing software development programs.</li><li>Six (6+) years of experience supervising or leading team projects.</li><li>Demonstrated experience in conducting requirements analysis, resource allocation, project costing, deliverable tracking, schedule and financial data monitoring, and reporting.</li><li>Six (6+) years of experience managing large projects under DoD-sponsored Contracts.</li><li>Six (6+) years of demonstrated experience in the management and control of funds and resources using complex reporting mechanisms.</li><li>Experience with engineering program and project management activities including reading engineering drawings, developing requirements, coordinating subcontracts and subcontractors, scheduling, project execution and wrap-up, and reporting.</li><li>Excellent written and verbal communications skills for communicating with customers and or clients; strong problem solving and people skills for collaborating with team.</li><li>Must possess an ACTIVE SECRET clearance to be considered and would be eligible to obtain up to a TS/SCI clearance in the future.</li></ul>Preferred Qualifications:<ul><li>Experience with Earned Value Management system (EVMS) process.</li><li>Familiarity with modern-day Cybersecurity and Cryptographic Key Management solutions.</li><li>PMP Certified</li><li>Master's Degree in a relevant technical or management field.</li><li>DoD 8570 approved security certification (i.e., Security +) (Will be required 90 days after hire).</li></ul>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 $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.

Project Manager

Description The Digital Modernization Sector at Leidos currently has an immediate need for an experienced Information Systems Security Engineer (ISSE) II for a strategic High-Performance Computing (HPC) program. The ISSE II will need to be a self-starter with excellent analytical and problem-solving skills, flexibility, good judgment, and the ability to work within a team to mature the HPC capabilities of our customer. Primary Responsibilities:<ul><li>Assists the Government in creating techniques and tools within a system engineering process that address IA throughout a system's total life cycle.</li><li>Identify overall security requirements for proper handling of Agency data, to include those imposed, IC directives, regulations, policies as well as those unique to their respective business lines.</li><li>Assist architects and system developers in identifying and implementing appropriate information security functionality to produce a uniform application of Agency security policies and provide consistent alignment with Agency and IC directions, while facilitating business functions.</li><li>Support the Government in creating technical IA guidance relative to the design and implementation of trusted relationships among external Agency systems and architectures, to ensure compliance with Agency security authorization requirements.</li><li>Provide ISSE interface for security risk management.</li><li>Provide security recommendations for strategic planning, infrastructure protection, and defensive strategy.</li><li>Recommend solutions to common problems that are consistent with Agency strategic goals.</li><li>Provide training and evolve existing Security Enterprise Tools Solutions (SETS) to improve the collection, tracking and reporting of metrics, projects, and projected resource requirements.</li><li>Maintain documentation such as schedules, reports, plans, and procedures as required.</li><li>Conduct security engineering and security configuration activities in support of Agency Gold Standard activities (e.g. assist with secure configurations of operating systems, network devices, and cross-domain solutions to minimize security-related findings during follow-on test activities.</li></ul>Basic Qualifications: <ul><li>Must possess a TS/SCI clearance with polygraph.</li><li>Candidates shall have at least eight (8) years of experience as an ISSE on programs and contracts of similar scope, type, and complexity required.</li><li>A bachelor's degree in computer science, Information Assurance, Information Security System Engineering, or related discipline from an accredited college or university is required.</li><li>DoD 8570 compliance with IASAE Level 2 certification is required.</li></ul>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.

Launched Effects Portfolio Subject Matter Expert

Exploitation Specialist/Data Manager & Cataloger - Junior

Test Engineer

Counterintelligence Analyst

Java Software Developer - Master

Senior Network Engineer

System Administrator IV - HPC

Senior Signal Processing Engineer

Senior Signal Processing Engineer

IT Specialist Mid

Document Management Analyst II - Legal Assistant (Litigation Support)

Environmental Risk Assessor

Environmental Risk Assessor

Environmental Risk Assessor

Environmental Risk Assessor

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Travel Manager

FOIA Analyst TS/SCI Poly

Project Manager

Information Systems Security Engineer II

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