• Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …As the Systems Administrator on this contract, you will be on an engineering team that provides IT Systems Administration support to global real-time ... Description:** At GDIT, people are our differentiator. As a ** Systems Administrators** you will help ensure today is safe...and briefing skills are essential when communicating with the team , its users, and individuals in leadership roles. **You… more
    General Dynamics Information Technology (09/06/25)
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  • Systems Administrator (Windows)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SYSTEMS ADMINISTRATOR (WINDOWS) (RDTE) Bowhead seeks a Systems Administrator (Windows) to provide customer support and technical assistance to users ... the Naval Surface Warfare Center Dahlgren Division (NSWCDD). **Responsibilities** The Systems Administrator will be responsible for: + Answering questions about… more
    UIC Government Services and the Bowhead Family of Companies (09/28/25)
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  • Jr. Enterprise Systems Engineer

    Amentum (Falls Church, VA)
    …+ Professional certification(s) (eg - Security+ Network+) + Solid background in systems engineering and maintenance + In-depth understanding of communication ... The **Jr.** **Enterprise Systems Engineer** is responsible for maintaining the design...Engineer will build scripts, provide expert technical assistance to team members, and build and patch servers (Linux and… more
    Amentum (08/29/25)
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  • Security Systems Senior Sales Executive

    Siemens (Chantilly, VA)
    …Executive is committed to supporting our new construction business within our commercial Security Systems team . Our Service & Solutions Security Sales team ... we always put our people first. Our global, diverse team would be happy to support you and challenge...the everyday with us. \#LI-TAG #Zone5-EREF low voltage, security systems , software house, ccure, c-cure, access management ,… more
    Siemens (10/03/25)
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  • Information Systems Security Engineer…

    Amentum (Chantilly, VA)
    …candidate will bring extensive knowledge and hands-on experience in cybersecurity engineering , risk management frameworks, and secure software development ... 1 and 2 certifications. + Extensive experience in information system security engineering , risk assessment, and vulnerability management . + Strong understanding… more
    Amentum (08/19/25)
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  • Senior Mainframe Systems Programmer (z/OS)

    Fiserv (Richmond, VA)
    …resolution + Ensure availability and performance objectives, as required by customers and management are maintained for operating systems and for system software ... global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe Systems Programmer (z/OS) **About your role:** The Senior Mainframe Systems … more
    Fiserv (07/06/25)
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  • Systems Administrator

    Leidos (Chantilly, VA)
    …Leidos is seeking a Mid-level Forward Deployed Network Administrator to join our Network Engineering Team within the Engineering Operations group at our ... Execute patching, updates, and maintenance of network devices and systems . + Support systems infrastructure management...teams. + Demonstrated ability to lead or mentor junior team members. + Master's degree or Doctorate in a… more
    Leidos (08/16/25)
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  • ISSO/ Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** ISSO/ SYSTEMS SECURITY ENGINEER Bowhead is seeking a skilled full-time ISSO/ Systems Security Engineer to join our team in Dahlgren, VA. The ideal ... concepts and protocols, as well as network security methodologies. The ISSO/ Systems Security Engineer will be responsible for identifying and mitigating… more
    UIC Government Services and the Bowhead Family of Companies (08/29/25)
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  • Combat Systems Readiness Analyst

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Combat Systems Readiness Analyst** to join our team in **Norfolk, VA** . This position is ... development, to include more than 5+ years specializing in aircraft carrier combat systems requirements, management , and integration + Knowledge of C5ISR repair… more
    ManTech (09/27/25)
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  • Senior Network Systems Engineer

    Noblis (Chantilly, VA)
    …technical review and implementation for new network infrastructure. + Perform systems management and integration functions across multi-enclave environments. + ... Responsibilities As a Senior Systems Engineer, you will plan, design, and implement...critical missions. We bring the best of scientific thought, management , and engineering expertise together in an… more
    Noblis (09/03/25)
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