• System Administrator Lead

    System One (Mclean, VA)
    Job Title: System Administrator Lead Location: Arlington, Virginia Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Top Secret w/ SCI ... eligibility Duties and Responsibilities: Leads a team of system administrators responsible for enterprise IT systems . * Manages escalated incidents, patch… more
    System One (12/26/25)
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  • Senior Cloud Systems Administrator

    BAE Systems (Sterling, VA)
    **Job Description** We are looking for a highly skilled Senior Cloud Systems Administrator to join our visible technical program driving the Model Based ... ET, Monday-Friday + Use ServiceNow as the ticket management system + Provide support for the cloud...based on position level and/or job specifics. **Senior Cloud Systems Administrator ** **120242BR** EEO Career Site Equal… more
    BAE Systems (01/15/26)
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  • Systems Administrators (Nite)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Who We Are HII Mission Technologies is seeking a highly skilled and motivated Systems Administrator to support the Navy Integrated Training Environment ... including coordination with network administrators. + Duties may include setting up administrator and service accounts, maintaining system documentation, tuning … more
    Huntington Ingalls Industries (12/31/25)
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  • Naval Business - Logistics Systems…

    CACI International (Norfolk, VA)
    Naval Business - Logistics Systems Operations Technician/ System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance ... system problems and determine appropriate resolution tier + Provide remote technical support for afloat and shore-based systems + Document solutions for… more
    CACI International (01/16/26)
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  • 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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  • 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

    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 (12/05/25)
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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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  • 3DX System Administrator

    Aurora Flight Sciences Corporation (Manassas, VA)
    3DX System Administrator Job Code 4024 Assigned Aurora Location Manassas, VA Apply Now ... (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=AURORA&cws=37&rid=4024) 3DX System Administrator Position Overview At Aurora Flight… more
    Aurora Flight Sciences Corporation (12/16/25)
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