• Senior Systems Administrator III…

    V2X (Springfield, VA)
    …respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator III Generalist - active TS /SCI clearance to support our government ... required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to...System , Applications, and Services catalogs. + The Senior Systems Administrator also supports the mid-to-senior level… more
    V2X (09/05/25)
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  • Principal Systems Administrator

    V2X (Springfield, VA)
    …respect, responsibility, and professionalism. We have a great opportunity for a Principal Systems Administrator - active TS /SCI clearance in Springfield, VA. ... position will require US citizenship and an active DoD Top Secret /SCI clearance. The position requires the...server system life-cycle planning. + The Principal Systems Administrator works with the customer's IT… more
    V2X (08/22/25)
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  • Systems Administrator Tier I_…

    General Dynamics Information Technology (Las Cruces, NM)
    …RQ206056 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... **US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means… more
    General Dynamics Information Technology (08/29/25)
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  • Systems Administrator - TS

    General Dynamics Information Technology (Las Cruces, NM)
    …RQ194443 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Use procedures to perform identification, troubleshooting, and diagnosis of failures and restore system capability to operations. Analyze, diagnose, and isolate… more
    General Dynamics Information Technology (08/08/25)
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  • Hardware and Video System

    Leidos (Cape Canaveral, FL)
    …requires an active TS /SCI with Polygraph. The **Hardware and Video System Administrator ** receives and responds to problems reported by customers and ... Security Group at Leidos currently has an opening for a **Hardware and Video System Administrator ** to support a client's requirements in a challenging, dynamic… more
    Leidos (08/23/25)
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  • Information Systems Watch Technician…

    Amentum (Arlington, VA)
    …able to obtain within 6 months. + Experience as a Network and /or Systems Administrator + Operational work experience in a military communications career field ... and information feeds. + Operate, maintain, test, analyze, troubleshoot, and restore communications systems and services. Coordinate availability, performance… more
    Amentum (08/23/25)
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  • System Engineer ( TS /SCI)- Senior…

    Vexterra Group (Bethesda, MD)
    …to Microsoft Certified Solutions Expert (MCSE) Certification or MCSA (Microsoft Certified System Administrator ) + Experience with SAN or network storage setup ... Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the… more
    Vexterra Group (07/15/25)
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  • Systems Administrator 1

    Huntington Ingalls Industries (Dayton, OH)
    …identification, troubleshooting, and diagnosis of hardware failures and restore system capability to operations. + Provide administrator support (User ... Huntington Ingalls Industries, Technical Solutions Division (HII-TSD) is currently seeking a Systems Administrator . The ideal candidate works well in an agile,… more
    Huntington Ingalls Industries (09/01/25)
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  • GCCS Systems Administrator I

    Trace Systems Inc (Shaw AFB, SC)
    Job Overview Job Title: GCCS Systems Administrator I Location: Shaw AFB, SC This position is pending contract award. Job Responsibilities Trace Systems is ... actively recruiting for a GCCS Systems Administrator I to support the AFCENT Combined Air Operations...Required. Minimum Qualifications + Active, in-scope US Government issued Top Secret clearance with SCI eligibility. +… more
    Trace Systems Inc (08/15/25)
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  • Principal Systems Administrator

    Northrop Grumman (Wright Patterson AFB, OH)
    …operating systems . **Basic Qualifications for a Principal Systems Administrator :** + Active Department of Defense Top Secret /Sensitive Compartmented ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...they're making history. Northrop Grumman is seeking a Principal Systems Administrator to maintain and enhance Windows/… more
    Northrop Grumman (09/12/25)
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  • System Administrator

    Leidos (Omaha, NE)
    **Description** ** System Administrator (Offutt AFB) - Leidos** Do mission-critical infrastructure and cutting-edge cloud migrations get your pulse racing? At ... linchpin of Air Force ISR operations-building rock-solid Windows/Linux environments, safeguarding top - secret data, and architecting the next wave of AWS/Azure… more
    Leidos (06/26/25)
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  • Service Center Systems Administrator

    BAE Systems (Columbia, SC)
    **Job Description** We have a new, excellent opportunity for an Network/ Systems Administrator to fulfill a role in our TechOne Service Center providing 24/7 Tier ... **Preferred Education, Experience, & Skills** A current / active Secret or Top Secret clearance...based on position level and/or job specifics. **Service Center Systems Administrator II** **115775BR** EEO Career Site… more
    BAE Systems (09/09/25)
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  • Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …RQ206477 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Use procedures to perform identification, troubleshooting, and diagnosis of failures and restore system capability to operations. + Analyze, diagnose, and… more
    General Dynamics Information Technology (09/02/25)
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  • Principal Systems Administrator

    RTX Corporation (Tucson, AZ)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** Top Secret - Current At Raytheon, the foundation of everything we do ... DHCP, DNS, NIS, LDAP, CIFS, NFS, Samba and *NIX system security. + Experience with infrastructure backup, restore...years experience. + Active and transferable US government issued Top Secret security clearance is required prior… more
    RTX Corporation (08/21/25)
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  • Senior Linux System Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Linux System Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview: The Senior ... Linux System Administrator is responsible for leading ...standards. + Install, configure, and maintain software and operating systems . + Implement operating system enhancements for… more
    Black Bear Technology Solutions, LLC (08/23/25)
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  • Senior Windows Systems Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Windows Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD Position Overview: The Senior Windows ... Systems Administrator leads complex system ...software integrity enforcement. + Implement and oversee data backup, restore , and storage management operations. + Provide leadership in… more
    Black Bear Technology Solutions, LLC (08/23/25)
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  • Systems Administrator III/IV

    Circadence Corporation (Huntsville, AL)
    …at Huntsville at Redstone Arsenal activity. TS /SCI security clearance required. * Systems Administrator will work directly with ISSOs by performing the key ... Job Title: System Administrator III/IV Department: Federal Services...assist with configuration of endpoint protection tools to secure system boundaries. * Monitor systems for anomalies… more
    Circadence Corporation (08/16/25)
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  • Senior Windows Server Systems

    Leidos (Bethesda, MD)
    …you can thrive, keep reading!** Leidos is seeking a Senior Windows Server Systems Administrator to support the National Media Exploitation Center (NMEC). This ... to Microsoft Certified Solutions Expert (MCSE) Certification or MCSA (Microsoft Certified System Administrator ) * Experience with SAN or network storage setup… more
    Leidos (07/24/25)
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  • Sr. Virtual Systems Administrator

    Nightwing (Pensacola, FL)
    …hours and weekends support **Required Skills:** * Minimum clearance requirement is an ACTIVE Top Secret clearance * Must be able to obtain DHS Suitability (DHS ... operations of the operational baseline, which includes collecting diagnostic data, restore the system operation, developing workarounds, and other activities… more
    Nightwing (08/27/25)
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  • Principal System Administrator

    RTX Corporation (Aurora, CO)
    …a safer, more secure world. Raytheon has an opportunity for a **Principal System Administrator ** for Linux operational support and sustainment for high priority ... citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with CI Poly - Current At Raytheon, the...cron management + Must have experience with backup and restore + Experience with system deployment and… more
    RTX Corporation (09/03/25)
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