• Engineer Network 3

    Huntington Ingalls Industries (Langley AFB, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $88,834.00 - $125,000.00 Security Clearance: TS /SCI Level of Experience: Mid This ... Certifications such as CCNA, CCNP, or equivalent are highly desirable. + Active TS /SCI clearance. + Must have Security + or equivalent Cybersecurity Workforce… more
    Huntington Ingalls Industries (01/10/26)
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  • System Engineer 5

    Nightwing (Annapolis Junction, MD)
    …Decision Management, Risk Management, Configuration. Active and transferable US government issued TS /SCI with polygraph security clearance is required prior to ... solutions in software development and systems engineering that address security challenges and strengthen our customers. Nightwing hires industry-leading… more
    Nightwing (12/22/25)
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  • Electrophysics Engr/Scien (Electrophysics…

    The Boeing Company (Tukwila, WA)
    …+ Experience with Radar systems (either RF or EO) or Radar integration + Active Top Secret + Experience dealing directly with USG and DoD Customers and ... efforts and is looking for an expert Radar System Engineer to support these efforts in Tukwila, Washington. **Position...the US Government requires US Citizenship. An interim US Top Secret /SCI Clearance Pre-Start and final US… more
    The Boeing Company (12/27/25)
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  • Full Stack Java Software Engineer

    Leidos (Annapolis Junction, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods ... more. **Join us and make a difference in National** ** Security !** **Position Summary** The Software Engineer (SWE)...of similar scope, type, and complexity Bachelor's Degree in Computer Science or related discipline from an accredited college… more
    Leidos (01/06/26)
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  • Platform Engineer

    Synergy ECP (Columbia, MD)
    …age, disability, veteran status, or any other protected class. Clearance Required: TS /SCI w/ Polygraph Platform Engineer Skill Level 1 Provide hardware, ... and maintain storage arrays Qualifications: . Five (5) years' experience as a Platform Engineer is required. Bachelor's degree in computer engineering or in a… more
    Synergy ECP (12/23/25)
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  • Data Engineer Subject Matter Expert

    ManTech (Doral, FL)
    …Must have an active Secret clearance and be eligible to obtain a TS /SCI clearance. **Physical Requirements:** + Must be able to remain in a stationary position ... **MANTECH** seeks a motivated, career and customer-oriented **Data Engineer Subject Matter Expert** to join our team in Doral, FL. **Responsibilities include but are… more
    ManTech (12/07/25)
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  • Senior/Principal Cybersecurity Engineer…

    Sandia National Laboratories (Albuquerque, NM)
    …requirement (eg, independent project, thesis, or dissertation). + Active DOE Q or DOD TS security clearance with the ability to obtain and maintain an SCI. ... computer networking, computer architecture, compilers, or similar computer security topics. + Proficiency in scripting or high-level programming.… more
    Sandia National Laboratories (01/10/26)
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  • System Engineer - GEOINT

    KBR (Springfield, VA)
    …science, information sciences, geographic information systems, geomatics, or related fields. Security Clearance Requirements: Active TS /SCI (with poly preferred) ... Title: System Engineer - GEOINT Belong. Connect. Grow. with KBR!...- GEOINT Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (12/09/25)
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  • Senior Software Engineer (HPC)

    Belay Technologies (MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer to join our intel team. The HPC Software Engineer designs, develops, tests, ... for HPC (high performance computing) systems based upon documented requirements. Container security + LatteArt IAVM, PO&AM etc. RBAC AND CMS product creation &… more
    Belay Technologies (11/25/25)
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  • Cyber Network Engineer

    Leidos (Lorton, VA)
    …deliver cybersecurity and information assurance services. **Primary Responsibilities** The Network Engineer (with a strong security background) is responsible ... Leidos currently has an opening for a Cyber Network Engineer to work in our Lorton, VA office. This...of a degree. ​ + US Citizen, An active TS /SCI security clearance is required. + 5-8+… more
    Leidos (12/11/25)
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