• Windows Engineer

    Koniag Government Services (Vienna, VA)
    …candidate will be responsible for designing, implementing, and managing our Windows -based systems and applications, ensuring their performance, security, and ... customer in Vienna, VA. **This position requires an active Top- Secret security clearance with SCI Poly. This opportunity is...Skills and Competencies:** + 3+ years of experience in Windows system administration . + Proficiency in PowerShell… more
    Koniag Government Services (07/12/25)
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  • Windows System Administrators Careers

    Northrop Grumman (Annapolis, MD)
    …professionals across the United States. Individuals possessing the clearance level and systems administration experience detailed below should apply and enter ... speak with a Talent Advisor here at Northrop Grumman.** ** Windows Systems Administrator:** + Perform as a... Administrator supporting multiple networks and ensuring necessary IT administration tasks are completed. + Proficient in Windows more
    Northrop Grumman (09/14/25)
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  • Windows Desktop Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …**Job Family:** IT Infrastructure and Operations **Skills:** System Administration , Systems Architecture,Troubleshooting **Certifications:** CompTIA Security+ CE ... Maintenance and Optimization:** + Ensure the stability, security, and performance of Windows desktop systems . + Apply patches, updates, and configuration changes… more
    General Dynamics Information Technology (08/29/25)
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  • Windows System Administrator (Senior-Level)

    Link Solutions Inc (Adelphi, MD)
    Secret Clearance + Non-remote (relocation incentive available) The Windows System Administrator (Senior-Level) will be responsible for the installation, ... be a part of a diverse team supporting a globally distributed information systems , responsible for the analysis, administration , voice, video, and data… more
    Link Solutions Inc (09/18/25)
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  • Network Engineer-US Citizens Only- Active Top…

    The Metamorphosis Group (Reston, VA)
    Network Engineer-US Citizens ONLY- ACTIVE Top Secret /SCI Full Scope Poly REQUIRED Reston, Virginia Apply Now WORK REQUIREMENTS: Network Engineering Support - * The ... Contractor Team shall assist with continuous monitoring of IT systems that are required to sustain Sponsor accreditation of these systems . * The Contractor Team… more
    The Metamorphosis Group (09/03/25)
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  • Office Management Specialists/…

    NANA Regional Corporation (Washington, DC)
    …experience and demonstrated ability in working with classified and unclassified computer systems . In-depth operational knowledge of Excel, Microsoft Windows , and ... Tuvli, an Akima company, is hiring for an OMS/ Administrative Assistants to support our DoS client located...manager working under pressure. + Knowledge of data sharing systems (ie, SharePoint). + Working knowledge of personal computers… more
    NANA Regional Corporation (08/08/25)
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  • Systems Administrator

    Guidehouse (Springfield, VA)
    …vendors to EM Emergency Communications systems . + Microsoft Windows workstation troubleshooting and administration . Troubleshoot network issues (frequency: ... daily as needed). + Perform server administration , to include admin console commands and...Exchange Server 2019 administration + Knowledge of Windows 10 Server 2016, 2019, 2022 operating systems more
    Guidehouse (08/08/25)
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  • Lab Manager /System Administration

    Node.Digital (Arlington, VA)
    …technologies and equipment in the lab environment. - Providing ongoing systems administration , technical support, upgrades, patching and troubleshooting ... Manager/ Systems Administrator Location: Arlington, VA Must have Secret Security Clearance Node is supporting a US Government...or HS Diploma and 4+ years lab management or systems administration experience. Desired Certifications: - DoD… more
    Node.Digital (09/17/25)
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  • Systems Administrator

    Cinteot (Springfield, VA)
    …must meet eligibility requirements for access to classified information). BASIC QUALIFICATIONS: + Windows Admin Experience (Server 2012 - Server 2019, Win Active ... SYSTEMS ADMINISTRATOR Location - Herndon, VA The selected...troubleshoot, diagnose, and resolve problems with Microsoft Exchange, Microsoft Windows 2012 Server, and Active Directory and other … more
    Cinteot (08/07/25)
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  • Systems Administrator Principal

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Infrastructure and Operations **Skills:** Computer Backups,Information Technology (IT) Systems ,Microsoft Windows Server,System Administration ... safe and tomorrow is smarter. **GDIT** seeks a highly motivated and experienced ** Windows Systems Administrator** to support a **Defense Threat Reduction Agency… more
    General Dynamics Information Technology (09/30/25)
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