• Secret Server Administrator

    ENS Solutions (San Antonio, TX)
    The Secret Server Administrator will perform a variety of functions supporting multiple Secret Server Deployments. Responsibilities include: tools ... provided direction. Requirements + Must have experience with Delinea Secret Server administration [ formerly Thycotic] +...similar scope, type, and complexity is required. + Windows Server Administration and experience with Windows Active more
    ENS Solutions (09/27/25)
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  • System Administrator (MS Windows…

    TAD PGS, Inc. (Lackland AFB, TX)
    We have an outstanding Contract to Hire position for aSystem Administrator (MS Windows Server )to join a leading Company located in theLackland, TXsurrounding ... Experience with system design, implementation, and support of core Windows server infrastructure/components in the environment, specifically; Active Directory,… more
    TAD PGS, Inc. (09/23/25)
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  • Senior Network Systems Administrator - PDA

    General Dynamics Information Technology (Fort Bliss, TX)
    …CEH, CFR, CySA+, Pentest+, CCNP Security, or GCIA + Administrative knowledge of Microsoft Server 2022. + **Security Clearance Level:** Secret required to start + ... of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations… more
    General Dynamics Information Technology (09/27/25)
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  • Windchill Application Administrator

    RTX Corporation (Plano, TX)
    …for a security clearance **Security Clearance:** DoD Clearance: Top Secret **Windchill Application Administrator (PDM/PLM)** **Business and Transformation ... and diverse atmosphere under limited supervision. As an Application Administrator on our digital technology team, you will provide...on our digital technology team, you will provide onsite server -side and end user support for multiple active more
    RTX Corporation (09/19/25)
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  • Sr. Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (San Antonio, TX)
    …Apps and Desktops, Citrix XenServer, Internet Information Services (IIS), Microsoft SQL Server , Microsoft Active Directory Domain Services, and Microsoft Azure. ... **Overview** SR. SYSTEMS ADMINISTRATOR (BAMCIT): Bowhead seeks a Sr. Systems ...level design and deployment of technologies such as Windows Server Operating Systems (2016,2019, 2022), Storage Area Networks (SAN),… more
    UIC Government Services and the Bowhead Family of Companies (10/08/25)
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  • Systems Administrator

    GovCIO (Fort Bliss, TX)
    **Overview** GovCIO is currently hiring for a Systems Administrator with an active Secret clearance to provide Windows administration for Windows Server ... maintain enterprise management software. + Provide Windows administration for Windows Server 2012/2016, server monitoring, and troubleshooting in physical and… more
    GovCIO (07/23/25)
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  • PWE Systems Administrator (ISSA) (Onsite)

    RTX Corporation (Richardson, TX)
    …is required, as only US citizens are eligible for a security clearance + Active Secret clearance at a minimum. + Typically requires a University Degree ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (08/13/25)
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  • Network Administrator , Senior Analyst,…

    RTX Corporation (Mckinney, TX)
    …Cisco hardware on Local Area Networks (LAN) within classified environments + Active and transferable US government issued Top Secret security clearance ... development of our products. **Clearance Information** : This position requires an active US Top Secret security clearance. **DCSA Consolidated Adjudication… more
    RTX Corporation (09/13/25)
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  • Senior Linux System Administrator

    GovCIO (Austin, TX)
    **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This ... System Security, applying updates and remediating vulnerabilities (or commensurate experience) Active Secret Clearance Required with ability to obtain and… more
    GovCIO (08/08/25)
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  • Citrix Administrator

    GovCIO (Austin, TX)
    **Overview** GovCIO is currently hiring for a Citrix Administrator , tomanage, maintain, deploy, troubleshoot and support servers for a mixed customer environment ... be a remote position. **Responsibilities** This position is for a Senior Citrix Administrator supporting the Windows team. This is currently a mixed and growing… more
    GovCIO (09/24/25)
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  • Sr. Principal System Administrator

    RTX Corporation (Plano, TX)
    …experience or advanced degree and 5 years of direct experience + Must have active and transferable US government issued Top Secret security clearance is required ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (09/09/25)
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  • Senior Network/Systems Administrator

    GovCIO (Austin, TX)
    **Overview** GovCIO is currently hiring for a Senior Network/Systems Administrator with an active Secret clearance. This position will be located in ... maintain performance efficiencies and/or study system requirements to determine proper server installation methods and procedures. + Maintain and administer computer… more
    GovCIO (10/08/25)
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  • Network Support Technician - Senior - TS/SCI…

    General Dynamics Information Technology (Killeen, TX)
    …Certification Security+ or equivalent + Required Computing Environment Certification:MCSA Windows Server 2012, Solaris 10, Linux+, VCP5, Azure Administrator ... of Requisition:** SCA **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** SCA **Skills:**… more
    General Dynamics Information Technology (09/16/25)
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  • Information System Security Engineer - Senior

    Amentum (San Antonio, TX)
    …and as part of a team in a dynamic environment. **Clearance Required:** + Must have active Top- Secret clearance with SCI or TS with the ability to acquire SCI ... operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which is a DoD-provided, TS/SCI, integrated… more
    Amentum (08/29/25)
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