• IT Infrastructure & Network Support…

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... Nightwing is seeking an IT Infrastructure & Network Support Engineer to join a dynamic, fast-paced program supporting a...configure, and troubleshoot a variety of computing and networking systems . Working as part of a collaborative team, this… more
    Nightwing (10/29/25)
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  • Model Based System Engineer - Mid…

    Solvarus (Chantilly, VA)
    …and active TS /SCI with CI Polygraph. + BS in Engineering, Systems Engineering, Aeronautical Engineering, Physics, Computer Science, or related STEM degree. + ... to architect and design Space and Ground solutions using advanced Model Based Systems Engineering (MBSE) processes and techniques. These solutions will be related to… more
    Solvarus (11/02/25)
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  • Agile UI/UX Engineer

    Lockheed Martin (Herndon, VA)
    …interaction\. * Experience in front\-end development \(HTML, CSS, JavaScript\)\. * Active Top Secret clearance to start the position with the ability ... visualization\. The Strata program is seeking a UI/UX Project Engineer to become a member of their Agile Software...TS /SCI Poly **Desired Skills:** * Familiarity with design systems and style guides and knowledge of accessibility guidelines… more
    Lockheed Martin (09/20/25)
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  • Cyber Engineer

    Leidos (Reston, VA)
    …Senior Officials **Requirements and Qualifications:** * Candidates for consideration must possess an active TS /SCI, or a Top Secret clearance with a current ... Area at Leidos has an opening for a **Cyber Engineer in Reston, Virginia** to support a fast-paced team...SSBI, and be eligible to obtain a TS /SCI w/ poly level clearance. US Citizenship is required.… more
    Leidos (09/25/25)
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  • Technical Lead Engineer Systems 2

    HII (Norfolk, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $68,050.00 - $97,214.00 Security Clearance: Top Secret Level of Experience: Mid This opportunity ... fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft...currently hold and be able to maintain a US Top Secret clearance. + Familiarity with networking… more
    HII (10/28/25)
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  • Systems Engineer

    SHINE Systems & Technologies (Chantilly, VA)
    …: DOD TS //SCI with active SI and TK tickets SHINE Systems is an Equal Employment/Affirmative Action employer. All qualified applicants will receive consideration ... Position Description : SHINE Systems seeks multiple systems engineers at...SAREM + USGIF Junior : 0-6 years of experience Mid -Level : + 6-12 years of experience + Desired:… more
    SHINE Systems & Technologies (10/27/25)
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  • Systems Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking a ** Systems Engineer ** with a national space enterprise and ground systems engineering background to work with our ... DoD/IC customers Required Qualifications + Must have an active Top Secret /SCI clearance with a Counter-Intelligence Polygraph...3 years of experience + Background / knowledge in systems engineering + Compensation: $82,500 - $141,775 Mid… more
    Noblis (11/01/25)
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  • Senior Systems Engineer

    Leidos (Alexandria, VA)
    …Solutions Business Area, is currently seeking a highly motivated and experienced Senior Systems Engineer for the Chinook Program. The selected candidate will ... lead systems engineering activities across the enterprise to help the...St. Louis, MO + Tucson, AZ **Clearance Level Required:** Top Secret with SCI eligibility and able… more
    Leidos (10/11/25)
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  • GEOINT Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …to ensuring you receive the utmost employee care. Responsibilities As the GEOINT Systems Engineer you will interact daily with senior government and Program ... to strategic priorities and performance standards. Qualifications & Physical Requirements + Active Top Secret /SCI clearance with Poly. + Bachelors and five (5)… more
    Sciolex Corporation (10/09/25)
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  • Cleared AI/ML Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    …is seeking to hire an AI/ML Engineer (Multiple Levels) with an ACTIVE Top ** ** Secret with SCI and Polygraph in Chantilly, VA** As an experienced AI/ML ... Engineer with our team, you will be working with...Windows environments and managing resources for efficiency. + **ACTIVE Top Secret with SCI and Polygraph** +… more
    Noblis (10/08/25)
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