• System Administrator

    CACI International (Annapolis Junction, MD)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... highest standards of service and reliability. We're looking for a skilled System Administrator to join our team and help maintain, troubleshoot, and optimize a wide… more
    CACI International (10/30/25)
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  • Systems Administrator

    Koniag Government Services (Washington, DC)
    …Management Solutions,** a Koniag Government Services company, is seeking a Systems Administrator with a Top-Secret clearance with the ability to obtain a SCI ... Solutions, a Koniag Government Services company, is seeking an experienced Systems Administrator to support our government client. The ideal candidate will have… more
    Koniag Government Services (10/01/25)
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  • Linux Systems Administrator

    CACI International (Reston, VA)
    Linux Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular ... critical DoD system? Join our team as a Systems Administrator ! You will get to use your technical skills...making a difference through individual contributions to ensure project success for our team and our customers. Under minimal… more
    CACI International (10/18/25)
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  • Lead Server Engineer

    Koniag Government Services (Washington, DC)
    …such as Server (MCSA, MCSP, MCSE, Microsoft Certified Windows Server Hybrid Administrator Associate), VMware Professional, VMware Advanced Professional, ... a Koniag Government Services company, is seeking a Lead Server Engineer to support KITS and our government customer...and recommend major changes affecting short-term project growth and success + Function as a technical expert across multiple… more
    Koniag Government Services (08/26/25)
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  • Sr. Systems Administrator

    Arena Technical Resources, LLC (Washington, DC)
    Sr. Systems Administrator Location: Washington, DC, US Job ID: ATR 17714 Job Description Job Title: Sr. Systems Administrator Job Location: Washington, DC ... meet compliance requirements (applying DISA STIGs or hardening guidelines to each server ) . Utilize automation tools like Ansible or PowerShell scripts to streamline… more
    Arena Technical Resources, LLC (10/25/25)
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  • Splunk Systems Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …possible. **Job Description:** Parsons is looking for an amazingly talented **Systems Administrator ** to join our team! This is an excellent opportunity for an ... Systems Administrator with hands-on Splunk administration experience who thrives in...managing Universal Forwarder (UF) deployments, app versioning, and deployment server or cluster-based app distribution workflows. + Assess system… more
    Parsons Corporation (09/25/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    …and economic interests of our nation. SecuriGence is seeking an experienced Systems Administrator to help contribute to our success . If you enjoy working ... System Administrator Oakton, VA . Information Technology Join our...systems, both virtual and physical. + Extensive knowledge of Server and PC hardware and software maintenance. + Hands-on… more
    Chenega Corporation (08/13/25)
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  • Senior Systems Administrator

    CACI International (Fort Meade, MD)
    Senior Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * **The Opportunity:** **CACI** is seeking a **Senior Linux Systems Administrator ** to provide support for implementation, troubleshooting and maintenance of… more
    CACI International (10/30/25)
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  • DevSecOps Engineer / System Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …is looking for an amazingly talented Development/Security/Operations (DevSecOps) Engineer / System Administrator to join our team! In this role you will be ... Benchmarks). + Current CompTIA Security+ certification or equivalent. + Valid Windows Server certification (eg, MCSA, MCSE) or equivalent server environment… more
    Parsons Corporation (10/22/25)
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  • Senior Oracle Database Administrator

    CACI International (Washington, DC)
    Senior Oracle Database Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... **The Opportunity:** CACI is seeking an experienced Oracle database administrator to join our on a program supporting the...complex problem solving and communication skills are critical to success . You will get to contribute immediately in a… more
    CACI International (10/16/25)
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