• SIGINT Systems Administrator (Low…

    CACI International (Hampton, VA)
    SIGINT Systems Administrator (Low Band Journeyman) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Employee Type: ... Travel: * * * CACI is seeking a SIGINT Systems Administrator to join the CACI team...servers, storage, and network connectivity. You will also provide system administration for assigned infrastructure and establish… more
    CACI International (12/15/25)
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  • Cloud Project Engineer

    CACI International (Chantilly, VA)
    …* * **The Opportunity:** CACI is seeking a Cloud Project Engineer (CPE) Infrastructure Administrator to assist our customer in implementing essential Enterprise ... tasks as assigned and work with multiple application teams to integrate systems and solutions, triage issues, and prioritize activities. + Utilizing good verbal… more
    CACI International (11/28/25)
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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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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …related functions.* Provide support for implementation, troubleshooting and maintenance of IT systems and management of system infrastructure and any ... Systems Administrator EOE Statement We are...hardware and software problems involving the applications, the operating system , the hardware, the communications infrastructure , or… more
    William C Brown Inc (10/14/25)
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  • Senior System Administrator

    Amentum (Springfield, VA)
    …& Intel space? If so, look no further. Amentum is seeking a **Senior System Administrator ** to join our team of passionate individuals in **Springfield, VA** ... * Isolate and resolve problems involving the applications, operating system , hardware, communications, other infrastructure , or any...systems including the transition and migration of corporate systems * Monitor and report on system … more
    Amentum (11/20/25)
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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...In this role you will maintain Information Technology (IT) systems , and standard operating procedures for the systems… more
    Parsons Corporation (01/08/26)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …and importance of others (work and win as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the Warfare ... system experience in one or more of the following disciplines: combat systems design/engineering, combat system computer program development, combat system… more
    SimIS Inc. (11/06/25)
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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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  • Senior System Cloud Administrator

    Insight Global (Herndon, VA)
    Job Description Insight Global's SaaS Client is seeking a highly skilled Senior Systems Cloud Administrator with strong experience in Microsoft Azure, Windows ... infrastructure , automation, troubleshooting, and maintaining secure, high availability systems across both on prem and Azure environments. Key Responsibilities… more
    Insight Global (12/04/25)
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  • Systems Administrator II

    V2X (Fort Lee, VA)
    …to maintain the STE Device systems operating efficiency. *Sets up administrator accounts, maintains system documentation, tunes system performance, ... maintain the systems operating efficiency. *Experience in setting up administrator accounts, maintaining system documentation, tuning system performance,… more
    V2X (01/08/26)
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