• Systems Administrator - Tier 3 Support

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a System Administrator - Tier 3 Support with an active Secret clearance in support of our DEA Bluestone program. ... or cybersecurity risks + Configure, deploy, and maintain Windows Server Update Services (WSUS) + Analyze and remediate findings...access to a range of perks and benefits to support their personal and professional well-being, beyond the standard… more
    GovCIO (09/02/25)
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  • Technical Support Specialist (Systems…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …involves hands-on administration, maintenance, and cybersecurity defense of client and server systems across the enterprise. The ideal candidate will work both ... the technical team What You Will Do + Administer and maintain Windows Server environments (2016/2019), Active Directory, and Group Policy Objects (GPOs) + Configure… more
    Huntington Ingalls Industries (11/15/25)
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  • Identity and Directory Services Engineer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …IT Infrastructure and Operations **Skills:** Active Directory (AD),DNS,Microsoft Windows Server **Experience:** 10 + years of related experience **US Citizenship ... highly motivated engineers with a thirst for learning, in support of a geographically dispersed, state of the art...Candidates with proven depth creating solutions with Microsoft Windows Server will be positioned for success in our organization.… more
    General Dynamics Information Technology (10/29/25)
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  • SiteOps Data Center Production Operations Engineer

    Meta (Ashburn, VA)
    …their success. We seek an IT professional with advanced, hands-on technical skills in server hardware and Linux - ideally in a Data Center environment. Having broad ... knowledge of server administration and participating in projects in a large-scale...Skills:** SiteOps Data Center Production Operations Engineer Responsibilities: 1. Support platform health by successfully resolving and closing tickets,… more
    Meta (10/24/25)
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  • Systems Administrator I

    CACI International (Norfolk, VA)
    …+ Perform daily activities of configuration and operation of business systems + Support mainframe, mini, or client/ server based systems + Optimize system ... Perform system maintenance and updates + Monitor system performance and availability + Support backup and recovery operations + Assist with user account management +… more
    CACI International (11/12/25)
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  • Senior System Administrator

    SAIC (Fort Belvoir, VA)
    **Description** The Senior System Administrator will provide support for operational intelligence integration and data-centric operations for customers across ... at Ft. Belvoir, VA.** Performs high-level, day-to-day operational maintenance, support , and upgrades for complex operating systems, workstations and servers.… more
    SAIC (11/19/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …a national medical plan with employee contribution. Responsibilities Include: Providing support to design, develop, and maintain the client's systems compliance with ... working understanding of the latest networking communications and protocols, server technologies, application technologies, and security vulnerabilities, organizing and… more
    Assertive Professionals (10/09/25)
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  • Engineer, Data Center (Manassas, VA)

    LinkedIn (Manassas, VA)
    …group dedicated to maintaining the reliability and resilience of LinkedIn's global server and network infrastructure. This team not only executes advanced break-fix ... vendors for RMA, firmware updates, and resolution of chronic issues impacting LinkedIn's server fleet. + Act as the point of escalation for Associate Hardware… more
    LinkedIn (09/24/25)
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  • EGIS System Administrator

    Intelligent Waves (Fort Belvoir, VA)
    **Overview** Intelligent Waves is seeking an **EGIS System Administrator** to support the development and administration of ArcGIS Portal. This role is responsible ... customer needs and requirements, enables us to provide cost-effective solutions to support the most complex missions. **Adherence to all customer site protocols is… more
    Intelligent Waves (09/18/25)
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  • DevSecOps Engineer (Experienced or Senior)

    The Boeing Company (Fairfax, VA)
    …mastery of industry best practices in classified and unclassified server builds, containerization, software build, software artifact management, version control ... and integration. + Identify, investigate, deploy, integrate, maintain, upgrade and support tools used in our development and deployment processes. + Perform… more
    The Boeing Company (11/19/25)
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