• Network Systems Administrator

    Leidos (Virginia Beach, VA)
    …Leidos National Security Sector has an opportunity for an experienced Network Systems Administrator to work aboard government owned Ocean Surveillance Ships ... to work on UHF SATCOM, Communication, Processing, Passive and Active Arrays and other supporting systems . +...and maintain their medical fitness for this position. + Secret Clearance required and ability to complete government background… more
    Leidos (10/04/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …part of the Decision Advantage Solutions Business Area, is currently seeking a Senior Systems Administrator . As a senior member of our IT operations team, you ... key role in managing, securing, and optimizing high-performance, mission-critical systems that directly support the customers intelligence and geospatial… more
    Leidos (10/10/25)
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  • Linux Systems Administrator

    Parsons Corporation (Centreville, VA)
    …what you're looking for. **Job Description:** Parsons is seeking a mid-level **Linux Systems Administrator ** . The candidate will support both Linux based ... with server and networking equipment rack installations **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required… more
    Parsons Corporation (08/09/25)
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  • System Administrator

    Leader Communications Inc. (Portsmouth, VA)
    …Administrator , and CompTIA Security+ are desired + SECURITY CLEARANCE REQUIREMENTS: Active DoD Secret clearance with eligibility for higher-level access ... (SCI/SAP) Skill & Certification Requirements + SECURITY CLEARANCE REQUIREMENTS: Active DoD Secret clearance with eligibility for higher-level access (SCI/SAP) +… more
    Leader Communications Inc. (09/23/25)
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  • SIPR BeyondTrust Administrator

    CACI International (Chantilly, VA)
    …documentation and operating procedures. + Experience with Microsoft Windows operating systems , Active Directory, Windows PowerShell, Windows credential stores, ... SIPR BeyondTrust Administrator Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (10/01/25)
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  • SharePoint Administrator Expert (SME)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Technical ... Solutions **Skills:** Information Systems ,Microsoft SharePoint,Operations **Experience:** 10 + years of related experience **US Citizenship Required:** Yes **Job… more
    General Dynamics Information Technology (10/07/25)
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  • Virtual Server Administrator

    Eliassen Group (Quantico, VA)
    …ensuring optimal performance and reliability for government clients. **Location:** Quantico, VA **Clearance:** Active Secret or higher **Pay:** $55 - $60 an hour ... **Virtual Server Administrator ** **Quantico, VA** **Type:** Contract **Category:** Engineer **Industry:**...and operating virtualized Microsoft environments. + Must hold an active Secret or Top- Secret Clearance.… more
    Eliassen Group (10/11/25)
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  • Windows System Administrator /Tech Support…

    Koniag Government Services (Chantilly, VA)
    …off, and more. **Koniag Government Services is seeking a skilled Windows Systems Administrator /Technical Support Specialist to support Department of Defense ... Responsibilities & Duties may include, but are not limited to:** The Windows Systems Administrator will be responsible for maintaining and securing Windows… more
    Koniag Government Services (10/04/25)
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  • Network Administrator III - Crystal City

    Epsilon, Inc (Arlington, VA)
    …a security clearance as required for federal contracts. **Other Requirements:** + Must have an active Secret clearance with the ability to obtain a Top Secret ... Administrator III** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc. has...SCI eligibility or have an active Top Secret with SCI eligibility. ( _This is a federal… more
    Epsilon, Inc (09/06/25)
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  • Principal/Sr Principal Contract…

    Northrop Grumman (Charlottesville, VA)
    …a DoD Secret security clearance **Qualifications for Senior Principal Contract Administrator (Band 4):** + Bachelor's degree with 8+ years of Business, Law or ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Levels:** + 4+ years of DoD Contracts Experience + Active US Government Secret Security Clearance **What… more
    Northrop Grumman (08/30/25)
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