• 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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  • Network Infrastructure/ System

    CACI International (Mclean, VA)
    Network Infrastructure/ System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... Travel: Local * * * **The Opportunity:** CACI is looking for a Network Infrastructure/ System Administrator to join the Luke Team! You will support the customer's… more
    CACI International (12/17/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    system experience in one or more of the following disciplines: combat systems design/ engineering , combat system computer program development, combat ... win as a team). SimIS Inc seeks a Senior System Administrator to provide combat system...analysis, and training systems associated with combat system development and Life-Cycle engineering support. +… more
    SimIS Inc. (11/06/25)
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  • Systems Administrator (2nd shift),…

    General Dynamics Information Technology (Mclean, VA)
    …+ Identify, recommend, and problem solve system issues to ensure systems , software, and applications are properly configured and running to meet ... Dynamics Information Technology has an immediate opening for a Systems Administrator . The candidate is a ...activities that impact the health, maintenance, and running of systems , software, and applications , including our FMV… more
    General Dynamics Information Technology (01/05/26)
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  • Summer Internship - Information Technology…

    Chartway Federal Credit Union (Virginia Beach, VA)
    …Wrap up your experience with a Capstone presentation to senior leadership. Your Role: IT System Administrator Intern The primary objective of the IT System ... ServiceNow, CMDBs, or service mapping tools is a plus. + Prior exposure to systems administration, networking, or application support is a bonus. This is your… more
    Chartway Federal Credit Union (11/19/25)
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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 ... transferred if there is a power failure, and provide general data center system administrator support. They will support hybrid cloud-hosting alternatives. This… more
    Leidos (12/18/25)
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  • Systems Administrator

    Kelly Services (Newport News, VA)
    ** Systems Administrator ** **$66.15/hour** *100% onsite* *REQUIRES ACTIVE TOP SECRET SECURITY CLEARANCE FOR CONSIDERATION* Kelly Government Solutions is hiring ... for RHEL systems administrator on a DoD contract with...world. Our customer is seeking a skilled and motivated System Administrator to join their team supporting… more
    Kelly Services (01/06/26)
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  • Senior Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SENIOR SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Senior Systems Administrator to support our customer on the Nautical contract in the ... CISSP, CISM, or equivalent advanced security certification + Red Hat Certified System Administrator (RHCSA) + Kubernetes certifications (CKA, CKAD) Physical… more
    UIC Government Services and the Bowhead Family of Companies (01/06/26)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a System Administrator for a technical development program supporting the Sponsor's Attribute Services within the IDAM/ICAM ... space.As a System Administrator on this program, you will...interacting with cross functional project teams including Software Development, System Engineering / Verification and Validation, Security, Compliance… more
    Leidos (10/10/25)
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  • Sr. Administrator (Azure, OpenShift)

    System One (Alexandria, VA)
    Job Title: Sr. Administrator Location: Alexandria, Virginia Type: 6 + months Contract To Hire Contractor Work Model: Onsite (with some flexibility) Security ... Clearance: Secret Clearance US Citizenship Required We are seeking a Sr. Administrator with strong hands-on experience in Microsoft Azure and Red Hat… more
    System One (12/26/25)
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