• Linux Systems Administrator - TS/SCI…

    Parsons Corporation (Centreville, VA)
    …and redefine what's possible. **Job Description:** Are you a skilled **Linux Systems Administrator ** looking for an opportunity to work on mission-critical ... systems ? Parsons is seeking a mid-level Linux Systems Administrator to support both Linux-based workstations...software and utilities. + Experience managing FreeIPA or LDAP-based systems . + Background in network security , intrusion… more
    Parsons Corporation (12/20/25)
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  • System Administrator , Staff

    Parsons Corporation (Chantilly, VA)
    …resolving issues for customer, and mobile devices as they pertain to Information Technology systems . The System Administrator will be the first line of ... need your help. Our Team is looking for a ** System Administrator ** . In this role you...+ ( Security +), Certified Network Defender (CND), or Systems Security Certified Practioneer (SSCP) + Must… more
    Parsons Corporation (01/08/26)
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  • ServiceNow System Administrator

    Chenega Corporation (Springfield, VA)
    **Req ID:** 38890 **Summary** **ServiceNow System Administrator ** **Springfield, VA** Are you ready to enhance your skills and build your career in a rapidly ... marketplace. Chenega Agile Real-Time Solutions (CARS) is seeking a **ServiceNow System Administrator ** to support the configuration, administration, and ongoing… more
    Chenega Corporation (01/16/26)
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  • Service Desk System Administrator

    General Dynamics Information Technology (Newington, VA)
    …Description:** Seize your opportunity to make a personal impact as a Service Desk System Administrator supporting a DOD customer. GDIT is your place to make ... grow a rewarding career. At GDIT, people are our differentiator. As a Service Desk System Administrator you will help ensure today is safe and tomorrow is… more
    General Dynamics Information Technology (01/15/26)
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  • Linux System Administrator -Senior…

    Nightwing (Sterling, VA)
    …technical support and guidance for system -related issues, ensuring high performance, security , and availability of IT systems + Coordinate and manage IT ... and commercial markets. Nightwing is seeking a highly motivated Systems Administrator to join a mature program...requirements + Experience with administering and managing user and system accounts on Linux distributions + Ability to manage… more
    Nightwing (12/20/25)
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  • Senior Systems Administrator…

    EPS Corporation (Dahlgren, VA)
    … administrationof networks and software systems . + Hands-on experience in: + System backup and recovery + Software and security management + Hardware ... Senior Systems Administrator (Unix/Linux) - (758) Share...candidate will bring deep expertise in Unix/Linux administration, network security , and performance optimization, ensuring system reliability,… more
    EPS Corporation (11/13/25)
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  • Systems Administrator

    Amentum (Warrenton, VA)
    …, & Intel space? If so, look no further. Amentum is seeking a ** Systems Administrator ** to join our team of passionate individuals in **Warrenton, VA** ... for transformative change. **Responsibilities:** The duties and responsibilities of the ** Systems Administrator ** include, but are not limited to, the… more
    Amentum (12/10/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    …seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of ... acceptable performance and user accessibility, establish back-ups, and monitor systems security . - Troubleshoot and resolve complex...5+ years of directly relevant experience as a Linux System Administrator . - 2+ years MacOS and… more
    Nightwing (11/26/25)
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  • IT Systems Administrator

    EMCOR Group (Dulles, VA)
    …many government agencies. **Job Summary** **Essential Duties and Responsibilities:** **IT Systems Administrator Requirements:** The System Administrator ... 3 level" + Responsible for capacity, storage planning, and database performance ** Systems Administrator Qualifications:** + Relevant degree or diploma in… more
    EMCOR Group (12/31/25)
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  • Data Center System Administrator

    Leidos (Charlottesville, VA)
    …this sounds like an environment where you can thrive, keep reading!_** The Data Center System Administrator will support data center operations. The System ... is a power failure, and provide general data center system administrator support. They will support hybrid...security and safety. + Experience with Tier 2 system administration. + Experience troubleshooting issues in a growing… more
    Leidos (12/18/25)
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