• Senior SETA Engineer SME

    IronMountain Solutions, Inc. (Falls Church, VA)
    501180 Senior SETA Engineer SME Work Location: Falls Church, Virginia Schedule: Full Time Relocation: Negotiable IMS is seeking a Senior SETA Engineer SME to ... and assess the design of aircraft, spacecraft, satellites, missiles, and sensor payload prototype functional capabilities according to the proposed design. Area of… more
    IronMountain Solutions, Inc. (10/21/25)
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  • Photogrammetric Engineer

    KBR (Springfield, VA)
    Title: Photogrammetric Engineer Photogrammetric Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... of Operations (CONOPs) + Testing: Experience testing and analyzing Electro-Optical payload and imagery geolocation and mensuration performance + Software: Experience… more
    KBR (10/21/25)
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  • Senior Offensive Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer Job Description **Offensive Security Engineer ** **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of ... Mythic + Windows Active Directory exploitation tools and techniques + Knowledge of payload and exploit development (C/C#/C++) + Understanding of EDR systems and how… more
    CoStar Realty Information, Inc. (08/26/25)
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  • Cyber Systems Engineer - level 3 or 4

    Northrop Grumman (Dulles, VA)
    …to our collaborative teams. Northrop Grumman Space Systems is seeking a _Cyber Systems Engineer - level 3 or 4 to_ join our team of qualified, diverse individuals. ... + Experience hardening Docker containers **About Space Sector:** Offering satellite, payload , directed energy, and electronics for security and civil markets. We're… more
    Northrop Grumman (11/18/25)
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  • Electrical Engineer

    General Atomics (Herndon, VA)
    …and commercial customers worldwide. We have an exciting opportunity for an Electrical Engineer to join our CSS group located in Herndon, VA. The CSS group ... in the national security arena. Our areas of expertise are in spacecraft payload and system development (especially in the confines of implementing very large… more
    General Atomics (10/29/25)
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  • CAD Modeling and Simulation Engineer

    SAIC (Chantilly, VA)
    **Description** **SAIC** is seeking a **CAD Modeling and Simulation Engineer in Chantilly, VA** to support a government customer. **The successful candidate will:** ... simulation tools. + Collaborate with multidisciplinary teams (systems engineering, GNC, payload , mission design) to ensure model fidelity and consistency. + Generate… more
    SAIC (10/24/25)
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  • Modeling and Simulation Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Modeling and Simulation Engineer to support a customer in Chantilly, VA. The successful candidate will: + Develop and maintain ... simulation tools. + Collaborate with multidisciplinary teams (systems engineering, GNC, payload , mission design) to ensure model fidelity and consistency. + Generate… more
    SAIC (10/22/25)
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  • Sr Photogrammetric Engineer

    KBR (Chantilly, VA)
    Title: Sr Photogrammetric Engineer Belong. Connect. Grow. with KBR!KBR's National Security Solutions team provides high-end engineering and advanced technology ... of Operations (CONOPs) + Testing: Experience testing and analyzing Electro-Optical payload and imagery geolocation and mensuration performance + Software: Experience… more
    KBR (10/19/25)
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  • Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …domains in the interest of national security. Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly Required) Job Code: 25423 Job ... analysis, and conducting mission-critical activities such as orbital adjustments, payload operations, and anomaly resolution. . Experience working with orbital… more
    L3Harris (10/15/25)
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  • Software Engineer - Level 3 or 4

    Northrop Grumman (Fairfax, VA)
    …Sector invites you to bring your pioneering spirit to our collaborative teams. This _Software Engineer - Level 3 or 4_ role will be in either our **Morrisville, NC, ... + Experience with Agile development **About Space Sector:** Offering satellite, payload , directed energy, and electronics for security and civil markets. We're… more
    Northrop Grumman (09/25/25)
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