• Linux Administrator

    CACI International (Chantilly, VA)
    …Management (IAM) and integration with Linux systems . * Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) certification. * ... Linux Administrator Job Category: Information Technology Time Type: Full...with RMF (Risk Management Framework). Required Qualifications * Active Top Secret clearance (SCI eligibility strongly preferred).… more
    CACI International (11/13/25)
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  • Workflow Administrator

    SAIC (Arlington, VA)
    …requests, and other special projects dispatched by USW(R&E). **Qualifications** **Required Qualifications:** + Top Secret clearance with the ability to obtain a ... **Description** SAIC is seeking a **Workflow Administrator ** with an active TS clearance...Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud… more
    SAIC (11/04/25)
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  • Network Administrator II

    William C Brown Inc (Springfield, VA)
    …Degree Location Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Top Secret / SCI This position is currently ... Network Administrator II EOE Statement We are an equal...and internal customers + Provide support for the dispatch system and hardware problems and remains involved in the… more
    William C Brown Inc (09/01/25)
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  • Senior Database Administrator

    Koniag Government Services (Washington, DC)
    **Kadiak, LLC,** a Koniag Government Services company, is seeking a Senior Database Administrator /Engineer with a Top - Secret security clearance with SCI ... + Familiarity with other database platforms (Oracle, PostgreSQL, etc.) **Clearance: Active Top Secret with SCI eligibility clearance** **Our Equal Employment… more
    Koniag Government Services (09/10/25)
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  • IT Systems Administrator

    Leidos (Washington, DC)
    **Description** The Leidos National Security Sector is seeking an experienced ** Systems Administrator ** to provide technical expertise installing, configuring, ... planning sessions, providing actionable recommendations. **Required Security Clearance:** + Active Top Secret . **Basic Qualifications.** + Bachelor's degree and… more
    Leidos (09/13/25)
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  • System Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ210156 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... (2) years of experience with Service Management (ITSM) is required. + ServiceNow System Administrator certification is required GDIT IS YOUR PLACE: * Full-flex… more
    General Dynamics Information Technology (11/08/25)
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  • Senior Systems Administrator…

    General Dynamics Information Technology (Springfield, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... lead, innovate, and drive strategic change. We are seeking a Senior System Administrator / Integrator with proven experience delivering mission-critical… more
    General Dynamics Information Technology (11/08/25)
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  • Sccm/Mecm System Administrator

    Leidos (Alexandria, VA)
    … will support operations across multiple enclaves, classifications, and time zones. The System Administrator provides systems and software Operations and ... **Description** Leidos is seeking an SCCM/MECM System Administrator to support a large...minimum, meet DoDM 8140.03 (previously DoD 8570) - IT System Admin Intermediate certification requirements ( Cloud +, GICSP,… more
    Leidos (09/12/25)
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  • System Administrator

    TekSynap (Arlington, VA)
    …**WORK AUTHORIZATION/SECURITY CLEARANCE** USCitizenship **Clearance requir** **eme** **nt** :Active ** Secret clearance** ( Top Secret /SAP preferred). **OTHER ... **Network Engineer** toadminister and sustain JPO's classified and unclassified systems , applying patches,monitoringuptime, and ensuring compliance in cloud… more
    TekSynap (10/02/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, bringing ... becomes better. GDIT has an immediate opening for a Systems Administrator to fill a Core Services...system security controls. + Provide support to IT systems including day-to-day operations, monitoring and problem resolution for… more
    General Dynamics Information Technology (09/16/25)
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