• Fidelis Administrator - Active TS

    ENS Solutions (Washington, DC)
    …manage operating system and application software as necessary. Support Linux & Windows systems engineering efforts in system design and evaluation, ... system administration. Requirements + 3+ years of experience as a system administrator + Experience with installing or configuring devices, applications, and… more
    ENS Solutions (12/12/25)
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  • Secret Server Administrator - Active…

    ENS Solutions (Washington, DC)
    The Secret Server Administrator will perform a variety of functions supporting multiple Secret Server Deployments. Responsibilities include: tools deployment ... and configuration; supporting day-to-day operations; system health and status checks, identifying capacity, performance, reliability issues, and escalation for… more
    ENS Solutions (10/28/25)
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  • SAP Ns2 Hana Database Administrator

    SAP (Columbia, MD)
    …a team that wants you to grow and succeed. **SAP NS2 HANA Database Administrator ** NS2 COMPANY DESCRIPTION SAP is the global market leader for business software and ... We are seeking a highly skilled and detail-oriented **Mid-Level SAP HANA Database Administrator ** to join our dynamic IT team. The ideal candidate will have… more
    SAP (10/22/25)
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  • System Engineer ( TS /SCI)- Senior…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support ... + Experience with hardening Windows environments + Significant experience with system administration of server operating systems such as Microsoft Server… more
    Vexterra Group (10/14/25)
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  • Security Control Assessor - active TS /SCI…

    V2X (Springfield, VA)
    …location. The position is required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to obtain and maintain a ... with assessing security relevant applications. . Experience as a System Administrator , Information System Security...The position requires US Citizenship and an active DoD Top Secret with SCI clearance and the… more
    V2X (11/21/25)
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  • Enterprise Print System

    William C Brown Inc (St. Louis, MO)
    …and play a meaningful part in improving how agencies operate.Our work depends on TS /SCI cleared Enterprise Print Systems Administrator joining our team to ... Enterprise Print System Administrator EOE Statement We are...ADMINISTRATOR WILL MAKE AN IMPACT As a Customer Windows Print Server Systems Administrator ,… more
    William C Brown Inc (12/01/25)
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  • Specialist, System Administration…

    L3Harris (Rochester, NY)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Systems Administrator - TS /SCI Job Code: 31755 Job Location: Rochester, NY ... Functions: + Subject Matter Expert responsible for the configuration and maintenance of Windows systems while ensuring system reliability, data integrity,… more
    L3Harris (12/04/25)
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  • Microsoft Configuration Manager (MCM/Sccm)…

    General Dynamics Information Technology (Sterling, VA)
    …RQ209132 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... provide user workstation baseline configuration and administration of operating systems + Identifying, analyzing, and resolving system ...(OSD) and queries). + Familiarity with DISA STIGs for Windows operating systems + Expertise with IAVA… more
    General Dynamics Information Technology (10/22/25)
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  • Senior Systems Administrator

    CACI International (Fort Meade, MD)
    …, manage IT system infrastructure and any processes related to these systems . The Senior Systems Administrator will Configure and manage primarily ... Senior Systems Administrator Job Category: Information Technology... Windows and some UNIX operating systems and installs/loads operating system software, troubleshoots,… more
    CACI International (12/02/25)
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  • Security Control Assessor (SCA) ( TS /SCI)

    Tau Six (Chantilly, VA)
    …networking, and cybersecurity tools, techniques, and tactics. Clearance Required: US Government Top Secret / SCI Responsibilities: The Security Control Assessor ... + Experience with assessing security relevant applications. + Experience as a System Administrator , Information System Security Manager, or Information… more
    Tau Six (10/22/25)
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