• Senior Software Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …with Federal, State, and industry standard governance to ensure client mission success. Our performance standard is "excellence," with an outcomes-based, quality ... relationships (confidence and trust with clients and partners), teamwork (shared goals, mission , and purpose), loyalty (allegiance to our client and team), and… more
    SimIS Inc. (12/22/25)
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  • Microsoft Exchange & Messaging Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …IT Infrastructure and Operations **Skills:** Microsoft PowerShell,Microsoft Windows Server, Systems Engineering **Experience:** 10 + years of related experience ... learning, in support of a geographically dispersed, state of the art systems that seamlessly integrate Microsoft services. Candidates with proven depth creating… more
    General Dynamics Information Technology (01/02/26)
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  • Identity and Directory Services Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …for learning, in support of a geographically dispersed, state of the art systems that seamlessly integrate Linux and Microsoft services. Candidates with proven depth ... maintain and migrate a variety of physical and virtual systems to on-premises, cloud, or hybrid infrastructures. Engineers will...STIGs + CompTIA Security+ or similar for IAT Level II DoD 8570/8140 certification + Location: On Customer Site… more
    General Dynamics Information Technology (01/02/26)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    **Job Description** BAE Systems , a top-ten prime contractor to the US Department of Defense, enables the US government to transform data into intelligence and ... engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to the… more
    BAE Systems (12/09/25)
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  • Senior Linux Systems Administrator

    Leidos (Arlington, VA)
    …Level II (Intermediate or Advanced) certificate (CompTIA Security+ or Systems Security Certified Practitioner (SSCP)). + Training (DISA-US1384 DCWF Linux System ... Leidos Digital Modernization Sector is seeking a **_Senior Linux Systems Administrator_** in support of the Air Force National...for our customers, our people, and our community. Our Mission , Vision, and Values guide the way we do… more
    Leidos (12/20/25)
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  • Junior Systems Architect

    General Dynamics Information Technology (Falls Church, VA)
    …experience. **Experience** : 1-3 years of related experience in Network Engineer , Systems Engineering, and/or IT Operations environment. **Technical Skills** ... IT Infrastructure and Operations **Skills:** Communication,Enterprise Architecture,Enterprise IT Architecture,Network Architecture, Systems Design **Certifications:** CompTIA Security+ CE | CompTIA -… more
    General Dynamics Information Technology (01/07/26)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US ... (IAT) Level II + Experience and Knowledge of Navy tactical systems and combat information center operations + SECRET clearance Experience Desired: + Preferred:… more
    SimIS Inc. (12/22/25)
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  • Senior Specialist, Project Engineering

    L3Harris (Herndon, VA)
    …Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment ... is the Trusted Disruptor in the defense industry. With customers' mission -critical needs always in mind, our employees deliver end-to-end technology solutions… more
    L3Harris (12/18/25)
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  • SURTASS Technical Advisor

    V2X (Reston, VA)
    …and operators on our other programs. A few of these programs include: + Fleet Systems Engineer Team (FSET) program located in key ports around the world, ... personnel. Qualifications Required Qualifications: + DoD 8570 IAT Level II certification. + Bachelor's degree in Computer Science or... systems , navigations systems , and sonar systems . Experience with SURTASS mission systems more
    V2X (12/04/25)
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  • SURTASS Field Support Team (FST) Technician

    V2X (Virginia Beach, VA)
    …and operators on our other programs. A few of these programs include: + Fleet Systems Engineer Team (FSET) program located in key ports around the world, ... team, you will be responsible for the following: + Provide technical assistance to mission systems to troubleshoot, repair, test, and return to service. +… more
    V2X (12/04/25)
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