• Senior Network Engineer

    BAE Systems (Sterling, VA)
    …and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the ... camaraderie and a shared ambition to lead the world in defense technologies and national security services. Be a part of a company that is part of the community;… more
    BAE Systems (12/12/25)
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  • Software Engineer II - Training System…

    RTX Corporation (Sterling, VA)
    …required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current **Software Engineer II** **- Training System ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...Software (Onsite)** We are currently searching for a Software Engineer to join our team in Sterling VA within… more
    RTX Corporation (12/09/25)
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  • Systems Engineer - ESS

    Chenega Corporation (Falls Church, VA)
    …Systems (primary responsibility) and Access Control and Intrusion Detection; Identity Management; and Physical Security Information Management Systems. ... International** has an immediate opening for a Systems Engineer - ESS. TheSystems Engineer ESS will provide...identity management, or other similar types of electronic security systems; or + Ten years of similar experience… more
    Chenega Corporation (12/02/25)
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  • Principal Software Engineer - Training…

    RTX Corporation (Sterling, VA)
    …as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Secret **Principal Software Engineer ** **- Training System ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...Description: ** We are searching for a Principal Software Engineer to join our team in Sterling VA within… more
    RTX Corporation (11/19/25)
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  • Sr. Software Engineer

    Leidos (Arlington, VA)
    **Description** Leidos is presently seeking a **Sr.** **Software Engineer ** in support of the Defense Information Systems Agency GSMO-II Program. The selected ... a degree. + Must possess a Top Secret DoD security clearance with SCI eligibility prior to start date....and maintaining applications on AWS. + AWS Certified DevOps Engineer - Professional: Focuses on provisioning, operating, and managing… more
    Leidos (11/09/25)
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  • AI Engineer

    Eliassen Group (Richmond, VA)
    **AI Engineer ** **Anywhere** **Type:** Contract-to-Hire **Category:** Development **Industry:** Government **Workplace Type:** Remote **Reference ID:** JN ... Recommended Jobs **Description:** _Remote_ Our client seeks an innovative, hands-on AI Engineer to develop prototypes that solve business problems and integrate AI,… more
    Eliassen Group (01/16/26)
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  • Facilities Engineer

    L3Harris (Orange, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Facilities Engineer Job ID: 32367 Job Location: ... have every other Friday off Job Description: L3Harris Technologies is seeking a Facilities Engineer at the Orange, VA site. Our site is near Culpeper, VA, in… more
    L3Harris (01/10/26)
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  • Mid-Level SIGINT System Engineer

    KBR (Chantilly, VA)
    …System Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have...of space defense. KBR is seeking a SIGINT Systems Engineer with technical and engineering skills and relevant SIGINT… more
    KBR (01/09/26)
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  • Sr Associate, RUST Software Engineer

    L3Harris (Herndon, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: : Sr. Associate, Software Engineer (RUST Software Engineer ... countries. Job Description: L3Harris Integrated Mission Systems is seeking an Software Engineer with a strong background in the RUST Programming Language and proven… more
    L3Harris (01/06/26)
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  • Systems Engineer

    KBR (Chantilly, VA)
    …Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have...future of space defense. KBR is seeking a Systems Engineer (SE) to support the SSPO Systems Engineering and… more
    KBR (12/31/25)
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