Senior Network Engineer

Description

Leidos has a new and exciting opportunity for a Senior Network 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!"

Your Main Objective:

• Manage the overall operational health of a customer network
• Support the design and infrastructure of the network with a future overhaul planned
• Thorough knowledge of Secure the Enterprise (STE)/Secure the Network (STN), Risk Management Framework (RMF) to ensure system compliance
• Experience as a System Administrator, and with containerization
• Ability to be a self-starter and to lead technical efforts across organizations

Job Responsibilities/Qualifications:

• Technical Proficiency: Experience with computer or information systems design/development, programming, information/Cyber/Network Security, vulnerability analysis, penetration testing, computer forensics, information assurance and systems engineering. Experience with network or systems administration. Experience with Linux and windows operating systems. Experience with Docker and Kubernetes.
• Qualifications: Bachelor's degree in computer science or related field plus eight (8) years of relevant experience or a master's degree with six (6) years of relevant development experience. An associate's degree with ten (10) years of relevant experience or a high school diploma/GED with twelve (12) years of relevant experience may be considered for individuals with in-depth experience that is clearly related to the position.
• Security Clearance Requirement: Candidates must possess an active TS/SCI with Polygraph to be considered for this role.
• Desirable Skills: Experience with Computer Network Operations (CNO).

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

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Original Posting:
May 12, 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.