• Lab Manager II

    ARSIEM (Arlington, VA)
    …for a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment ... and equipment in the lab environment. + Providing ongoing systems administration, technical support , upgrades, patching, and...2+ years of directly relevant experience as a Linux System Administrator . + 2+ years of MacOS… more
    ARSIEM (11/12/25)
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  • Senior Systems Administrator

    TekSynap (VA)
    …and provides system configuration change and upgrade recommendations. + Increases system administrator efficiency and accuracy via the use of automated tools ... and scripts, develops system administrator procedures, and conducts ...with business vision. + Provides local and remote maintenance support to various operational systems deployed at… more
    TekSynap (11/15/25)
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  • DevOps System Administrator

    BAE Systems (Sterling, VA)
    …may be available based on position level and/or job specifics. **DevOps System Administrator ** **115833BR** EEO Career Site Equal Opportunity Employer. ... position. Assist with maintenance of existing legacy applications and support the transition to a new system ...as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all… more
    BAE Systems (09/09/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    …Administrator I** **- High School diploma and up to 7 years experience in system administration** + ** Systems Administrator II** **- Bachelors degree and ... + Support mainframe, mini, or client/server based systems + Optimize system operation and resource...strong knowledge of system administration principles** + ** Systems … more
    CACI International (09/05/25)
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  • Physical Security System…

    M. C. Dean (Chantilly, VA)
    …federal, local and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems , you will be responsible for ... Resolve complex system issues for physical security systems + Triage customer support calls, providing...2 + years of experience programming/administrating Physical Access Control Systems . + Requires system administrator … more
    M. C. Dean (10/23/25)
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  • Systems Administrator III Lead

    CACI International (Norfolk, VA)
    Systems Administrator III Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... **The Opportunity:** + Join NAVSEA 03S as the lead Systems Administrator for the Navy Maintenance and...system configuration change and upgrade recommendations + Increase system administrator efficiency and accuracy via the… more
    CACI International (10/07/25)
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  • Sr. System Administrator (Linux)

    Nightwing (Sterling, VA)
    …management and providing technical services to enable customer mission accomplishment. The Senior System Administrator (Linux) will serve as a key member of the ... expertise in Linux administration, automation, and security hardening. The Senior System Administrator will ensure the availability, integrity, and performance… more
    Nightwing (10/29/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    … Support , Software Development, and Program Management. Job Title: System Administrator Location:Oakton, Virginia Clearance Level:Top Secret Clearance ... System Administrator Oakton, VA . Information...interests of our nation. SecuriGence is seeking an experienced Systems Administrator to help contribute to our… more
    Chenega Corporation (11/12/25)
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  • System Administrator

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** Bowhead seeks a System Administrator to join our team supporting NIWC Atlantic. The System Administrator will work directly with the client ... system reliability and compliance. * Provide Tier 2-3 support for escalated technical issues. * Implement and maintain...higher certification * 7 years of experience as a Systems Administrator or similar infrastructure engineering role.… more
    UIC Government Services and the Bowhead Family of Companies (11/09/25)
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  • Systems Administrator II…

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Cross Domain - active TS/SCI ... obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II Cross Domain supports the...(CSWF) position as defined in Section 6, Table 3. System Administrator (451); Intermediate Level for SECNAV… more
    V2X (11/14/25)
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