• System Administrator

    Chenega Corporation (Oakton, VA)
    …Server and PC hardware and software maintenance. + Hands-on experience managing Windows Active Directory Services. + Self-starter and ability to work tasks with ... System Administrator Oakton, VA . Information Technology Join...headquartered in Leesburg, VA, provides mission-critical services in Cybersecurity, Systems Engineering and Integration, IT Operations Support, Software Development,… more
    Chenega Corporation (11/12/25)
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  • System Admin - Advanced Electronic…

    Lockheed Martin (Virginia Beach, VA)
    System Administration experience i\.e\., LINUX, Red Hat, Windows Active Directory \. Facility maintenance activities, electronic controls, electrical, IT ... Lockheed Martin: An Award\-Winning Place to Work **WHO YOU ARE** Seeking experienced System Administrator to support the Space fence radar operations site located at… more
    Lockheed Martin (09/20/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …availability and support lifecycle planning. Identity & Access Management + Manage Active Directory forests, domains, and OUs, including users, groups, and ... maintenance, from daily troubleshooting needs to the verification of system performance. Responsibilities include: Systems Administration & Operations +… more
    BAE Systems (12/09/25)
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  • Systems Administrator (1st shift), TS/SCI…

    General Dynamics Information Technology (Mclean, VA)
    …MSA + Visual Studio, Eclipse, Powershell 6+, SQL Script, PHP + JBoss EAP 7.1, Active Directory , IIS 7+ MS Office Suite 2016, Symantec Anti-Virus, Veritas Back-up ... system interdependencies/issues + Identify, recommend, and problem solve system issues to ensure systems , software, and...YOU'LL NEED TO SUCCEED:** + **The position requires an active TS/SCI with Polygraph clearance** + **This position is… more
    General Dynamics Information Technology (12/15/25)
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  • Windows Systems Adminsitrator

    ManTech (Chantilly, VA)
    system architectures and interconnected data environments + Hands-on experience with Active Directory , LDAP, and Centrify for domain management + Experience ... the lifecycle of operating systems + Design interfaces to external systems and maintain thorough documentation on system configurations and processes… more
    ManTech (12/03/25)
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  • SharePoint Administrator

    Trace Systems Inc (Portsmouth, VA)
    …site collections, content databases, and service applications.Manage user permissions, Active Directory group integration, and SharePoint security ... solutions that correct and improve conditions and optimize efficiency of the system . Minimum Qualifications + Active , in-scope US Government issued Top… more
    Trace Systems Inc (12/15/25)
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  • Senior Cloud Systems Administrator

    BAE Systems (Sterling, VA)
    …installation, and maintenance of system components + Working with IdAM, Active Directory , LDAP resources + Work effectively in a group environment ... We are looking for a highly skilled Senior Cloud Systems Administrator to join our visible technical program driving...at Tiers 1 & 2 for AWS cloud-based enterprise system + Use ServiceNow as the ticket management … more
    BAE Systems (12/09/25)
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  • Principal Systems Architect - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …+ Windows Server + Red Hat Linux Server + Microsoft Exchange + Active Directory **_Web Services_** + On-Premises SharePoint Architecture + Web Proxy ... highly complex infrastructures including installing, configuring, testing and maintaining operating systems , application software, and system management tools. +… more
    General Dynamics Information Technology (10/31/25)
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  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …experience Technical Skills & Experience + Experience with Microsoft Windows operating systems and Active Directory administration + Experience supporting ... and Red Hat Enterprise Linux (RHEL) environments, including virtual systems + Support system configurations in compliance...Must be a US Citizen + Must possess an active DoD Secret clearance Preferred Requirements + Experience using… more
    Huntington Ingalls Industries (10/11/25)
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  • Systems Administrator/Tester (SME)

    BAE Systems (Herndon, VA)
    …Education, Experience, & Skills** Strong proficiency with: + Windows Server 20162021 + Active Directory + AWS and/or Azure + Virtualized infrastructure + ... **Job Description** BAE Systems , a top-ten prime contractor to the US...This role provides Tier I & II user and system support while ensuring the quality, stability, and security… more
    BAE Systems (12/19/25)
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