• Systems Administrator

    William C Brown Inc (Springfield, VA)
    …of business processing requirements. Job Duties:* Systems administration of desktop and server systems connected to local and wide area networks. Desktop ... related functions.* Provide support for implementation, troubleshooting and maintenance of IT systems and management of system infrastructure and any processes… more
    William C Brown Inc (04/16/25)
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  • Systems Administrator- TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Information Technology (IT),Linux, System Administration ... knowledge of RedHat 5 & 7 along with Windows server 2008, 2016, and Windows 10 operating systems...engineers and factory support for troubleshooting and resolution of system anomalies. + Participates in special projects as required.… more
    General Dynamics Information Technology (05/09/25)
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  • NCIS Senior Systems Administrator

    General Dynamics Information Technology (Quantico, VA)
    …to Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Microsoft Windows Server , System ... required changes and major issues + Diagnose and resolve System \ server related problems + Respond to telephone...clearance + **Required Experience:** + 7+ years of Windows server and Systems Administration experience. + Experience… more
    General Dynamics Information Technology (04/01/25)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    … for federal, local and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems , you will be responsible ... system performance and recommend improvements + Resolve complex system issues for physical security systems +... data to prevent problems, implementing new workstations, and system extensions. + Experience with Microsoft Server more
    M. C. Dean (05/14/25)
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  • Systems Engineer 5 / Solutions Architect

    M. C. Dean (Falls Church, VA)
    …who engineer and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term system ... sustainability. Together, we transform the way complex, large-scale systems are designed, delivered, and sustained-enhancing client outcomes, improving lives, and… more
    M. C. Dean (05/05/25)
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  • Active Directory System Administrator

    Leidos (Alexandria, VA)
    …Federation Service (ADFS) + ADFS Web Application Proxy (WAP) + Quest Active Roles Server (ARS) + LDAP Border Directory Systems + Active Directory Lightweight ... **Description** **Unleash Your Potential** Leidos is seeking a System Administrator to partner on a large enterprise IT contract for the DOD. The System more
    Leidos (05/14/25)
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  • Active Directory System Administrator

    Leidos (Alexandria, VA)
    systems . *Rapidly distinguish isolated user problems from enterprise-wide application/ system problems and provide recommended solutions. + Coordinate with ... **Description** Leidos is seeking a System Administrator to partner on a large enterprise...ADFS Web Application Proxy (WAP) + Quest Active Roles Server (ARS) + LDAP Border Directory Systems more
    Leidos (05/08/25)
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  • Lead, Information System Security Officer…

    L3Harris (Sterling, VA)
    …Information System Security Officer (ISSO) to support the Information System Security Manager (ISSM) in securing government-authorized systems . The ISSO ... facility. + Perform vulnerability, compliance, and network mapping scans on information systems and work with system administrators to address vulnerabilities.… more
    L3Harris (04/25/25)
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  • System Admin

    Insight Global (Roanoke, VA)
    …looking for a System Admin to support our client remote. A System Administrator is responsible for monitoring server performance, performing regular backups, ... . Skills and Requirements 2-3 Years of IT experience Understanding in Server operating systems . Knowledge of Active Directory, DNS, DHCP, or… more
    Insight Global (05/01/25)
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  • System Administrator

    Shuvel Digital (Reston, VA)
    …may work independently but participate in project-wide reviews of requirements, system architecture, and detailed design documents. A Systems Administrator ... Briefly Describe the Work: GITI is looking for a mid-level Systems Administrator with experience in installing, configuring, troubleshooting, and maintaining … more
    Shuvel Digital (05/13/25)
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