• Software Developer/SME

    Amentum (Chantilly, VA)
    Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking a **Software Developer** to ... and produce UML models using Enterprise Architect. + Support secure communications systems , ensuring compliance with operational and security standards. +… more
    Amentum (07/28/25)
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  • Software Technical Lead

    Amentum (Herndon, VA)
    Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking a **Software Technical ... codebases and develop UML models with Enterprise Architect + Ensure compliance and security in communication systems operations + Lead research, prototyping, and… more
    Amentum (07/28/25)
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  • Electrical Integration and Test Engineer

    General Atomics (Herndon, VA)
    …Electromagnetic Systems group. The Herndon team provides innovative, cutting-edge, security solutions for the United States Government. Our employees provide a ... affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted… more
    General Atomics (07/25/25)
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  • Junior Network Engineer

    SAIC (Mclean, VA)
    …firewalls, end points, etc. + Various years' experience with network security practices, including firewalls, intrusion detection systems , and encryption. ... **Description** SAIC, a leading provider of systems development & deployment, targeting & intelligence analysis, systems engineering & integration, and training… more
    SAIC (08/09/25)
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  • Senior Associate, Program Management (Arlington,…

    L3Harris (Arlington, VA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior ... and other functional areas within L3Harris. Recommends enhancements to systems and processes. Works to achieve operational targets for...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (06/26/25)
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  • Quality Control Specialist

    KBR (Norfolk, VA)
    …unit delivers comprehensive engineering and technical solutions across the lifecycle of military systems on land, at sea, in the air, and in space. By integrating ... effectiveness on a global scale. With capabilities in digital engineering, RDT&E, cyber , AI, modeling and simulation, and rapid prototyping, KBR provides innovative… more
    KBR (06/11/25)
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  • Mission System Architect

    SAIC (VA)
    **Description** Make a difference for national security by joining a team of dedicated professionals supporting the Space Development Agency (SDA) to develop and ... Space Architecture (PWSA) in Secret Impact Level 6 environment. These systems establish software development capabilities to securely and rapidly field mission… more
    SAIC (08/15/25)
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  • VMware (ESXi) Engineer

    General Dynamics Information Technology (Springfield, VA)
    …Operation and Sustainment support for the virtualization environment. *Ensure virtualization systems are compliant within required security standards. *Develop ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Automation Frameworks,Networking Technologies,VMware Technologies **Experience:** 5… more
    General Dynamics Information Technology (08/08/25)
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  • Network Engineer Expert

    General Dynamics Information Technology (Hampton, VA)
    …Cisco Networking Infrastructure,Cisco Router Configuration,Cisco Routers and Switches,Network Engineering, Systems Design **Certifications:** CompTIA - Security + ... **Job Description:** We are GDIT. General Dynamics Information Technology is seeking a ** Systems Engineer Expert** for our Air Force customer in Hampton, VA. If you… more
    General Dynamics Information Technology (07/16/25)
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  • AFRICOM Rotational Operations Integrator (Air…

    HII (Fairfax, VA)
    …Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $119,301.00 - $145,000.00 Security Clearance: Secret Level of Experience: Senior HI This opportunity ... and intelligence operations. HII designs, develops, integrates and manages the sensors, systems and other assets necessary to support integrated ISR operations and… more
    HII (08/09/25)
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