• System Administrator

    Shuvel Digital (Reston, VA)
    …Assist in patching and upgrading the applications and prerequisites. Provide engineering services for system infrastructure, including design , installation, ... but participate in project-wide reviews of requirements, system architecture, and detailed design documents. A Systems Administrator must be able to collaborate… more
    Shuvel Digital (08/13/25)
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  • Sr. SharePoint Administrator

    Leidos (Chantilly, VA)
    …**Leidos** has a new and exciting opportunity for a **Sr. SharePoint Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... (CABA)** . Our talented team is at the forefront in Security Engineering , Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (08/28/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    …a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design , development, and deployment of advanced ... maintain reports of findings daily - Create next-generation application platform automation solutions utilizing RedHat Openshift, RedHat Ansible automation ,… more
    Nightwing (08/28/25)
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  • Infrastructure Engineer/ Administrator

    CACI International (Mclean, VA)
    Infrastructure Engineer/ Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... Opportunity:** CACI is seeking a highly motivated Linux System Engineer and Administrator with hands on experience with the full lifecycle development and… more
    CACI International (09/26/25)
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  • Database Administrator (Senior)

    BAE Systems (Sterling, VA)
    …the US government to transform data into intelligence and provides engineering , integration and sustainment support for critical military platforms and systems. ... program supporting a key government customer. This program will deliver engineering services for network infrastructure as well as sophisticated enterprise computing… more
    BAE Systems (09/12/25)
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  • System Administrator 2

    M. C. Dean (Arlington, VA)
    Overview **About MC Dean** MC Dean is Building Intelligence. We design , build, operate, and maintain cyber-physical solutions for the nation's most mission-critical ... our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons,… more
    M. C. Dean (08/27/25)
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  • System Administrator 1

    M. C. Dean (Arlington, VA)
    Overview **About MC Dean** MC Dean is Building Intelligence. We design , build, operate, and maintain cyber-physical solutions for the nation's most mission-critical ... our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons,… more
    M. C. Dean (08/27/25)
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  • Senior Systems Administrator /Integrator

    General Dynamics Information Technology (Springfield, VA)
    …efforts, shaping architectural solutions, and mentoring technical teams. As a Senior System Administrator / Integrator, you will lead the design and integration ... and drive strategic change. We are seeking a Senior System Administrator / Integrator with proven experience delivering mission-critical integration for complex,… more
    General Dynamics Information Technology (09/17/25)
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  • Senior Linux Systems Administrator…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SENIOR LINUX ADMINISTRATOR (NETSERV) Bowhead seeks a Senior Linux Administrator (NetServ) to join our team in Dahlgren, VA. The Senior Linux ... Administrator (NetServ) is responsible for system administration and customer support...STIG implementation and work within Configuration-Managed Environments + Analyze, design , and implement modifications to system software to improve… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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  • Graph/Vector Database Administrator

    SAIC (Ashburn, VA)
    …Summary** We are seeking a highly skilled and experienced senior-level Database Administrator (GraphDB/Vector Database Administrator ) to join our team. The ideal ... the application interaction with Graph databases. + Failover and Recovery: Design and execute database backup and recovery strategies, including failover planning… more
    SAIC (09/12/25)
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