• Model Based Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a cleared Model Based Systems Engineer with experience in Defense, Federal Civilian, and/or National Security systems to join ... Integration and Logistics capabilities. This position will work a hybrid schedule with onsite work in Baltimore, Maryland, or NoVA. In this position, you will… more
    SAIC (08/15/25)
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  • Information Systems Security…

    Nightwing (Sterling, VA)
    …a peer recognition and reward system, and performance-based bonuses **Information Systems Security Engineer (ISSE) (Open)** Nightwing seeks a cybersecurity ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (08/27/25)
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  • Senior Systems Engineer

    SAIC (Arlington, VA)
    **Description** SAIC is seeking a motivated, career and customer-oriented **Senior Systems Administrator** to join our team in Arlington, VA, supporting the DISA-JSP ... customer. This position is 100% onsite . **Shift Schedule:** Monday-Friday, 8:00 to 5:00 PM core hours with occasional after hours' onsite work to support NIPR,… more
    SAIC (09/26/25)
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  • Principal Mission Systems Integration…

    Northrop Grumman (Dulles, VA)
    …Architecture and Space Vehicle Systems Engineering + Background working software systems engineering **Preferred Experience:** + Experience with Satellite ... keep it all on track. **This position requires being onsite and does not support remote work.** \#NOVASPACE **Basic...software development practices + On-orbit testing of space systems and testing of integrated ground systems … more
    Northrop Grumman (08/09/25)
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  • Senior Satellite Systems Engineer…

    Lockheed Martin (Fort Belvoir, VA)
    …want to build a better tomorrow with you\. In this role as a Satellite Systems Engineer , Staff you will have the opportunity to conduct and lead ... these Engineering functions: o System integration o Planning o Software testing o System modeling or analysis * TS/SCI...for this and future openings\. **Ability to Work Remotely:** Onsite Full\-time: The work associated with this position will… more
    Lockheed Martin (09/24/25)
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  • Sr. Manager - Infrastructure Workplace Services…

    RTX Corporation (Sterling, VA)
    …Scrum Master, Product Owner, Program Engineer , Section Manager). + System or Software development background with embedded systems . + Must be able to ... Dr , Sterling, VA, 20164-7104 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:**...an exciting department focused on the development of the software , systems , and hardware for US Department… more
    RTX Corporation (08/20/25)
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  • Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …and cyber domains in the interest of national security. Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly Required) Job ... as Systems Tool Kit (STK), MATLAB, FreeFlyer, or similar software . Proficiency in analyzing and interpreting orbital mechanics, satellite trajectories, and… more
    L3Harris (07/17/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    **Description** Seeking a Senior Systems /Network Engineer , working with a diverse team of contractors, government personnel and subject matter experts, focused ... and problem-solving abilities with minimal supervision. **This is an onsite position located in Arlington, VA.** Responsibilities include: + Supporting… more
    SAIC (09/20/25)
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  • Systems Engineer , Controls Fleet,…

    Amazon (Herndon, VA)
    …premier e-commerce and cloud computing environments. We are seeking a passionate and motivated Systems Engineer to join our team of Windows and Linux experts. In ... Description Are you experienced in managing Windows and Linux systems with a passion for building highly-available infrastructure at...you. Minimal Travel Required. You are expected to be onsite at a minimum five days a week. Key… more
    Amazon (07/26/25)
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  • Senior Systems Engineer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational support ... + Provide effective provisioning, installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure. +… more
    GovCIO (08/02/25)
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