• Linux Systems Administrator

    ManTech (Laurel, MD)
    …with JIRA ticketing system **Clearance Requirements:** + Must have a current active Top Secret /SCI with Polygraph **Physical Requirements:** + The candidate ... **MANTECH** seeks a motivated, career and customer-oriented **Linux** **System Administrator ** to join our team in **Laurel, MD** at Emerson 8. **Responsibilities… more
    ManTech (11/26/25)
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  • System Administrator

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …COMPTIA Sec + or higher certification * 7 years of experience as a Systems Administrator or similar infrastructure engineering role. * Advanced knowledge of ... **Overview** Bowhead seeks a System Administrator to join our team supporting NIWC Atlantic....Active Directory, Group Policy, identity management, and authentication systems . * Manage Active Directory, Group Policy,… more
    UIC Government Services and the Bowhead Family of Companies (11/09/25)
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  • Sr Windows Systems Administrator

    Watershed Security (Pensacola, FL)
    …candidates to join our team in Pensacola, FL as a Senior Windows Systems Administrator with demonstrated experience conducting VMWare and Windows maintenance and ... to work off-hours in the event of system outage or surge support + Active DoD Secret clearance or higher + Must possess current IAT II or higher security… more
    Watershed Security (10/08/25)
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  • System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …wide area networks (WANs), network segments, intranets, and other data communication systems . The Network / System Administrator will help architect, design ... team is looking for a **SysOps Engineer (** **System Administrator ).** In this role you will organize, install, and... Directory, Identity Management (IdM) **Security Clearance Requirement:** An active Top Secret SCI security clearance is… more
    Parsons Corporation (11/14/25)
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  • RHEL System Administrator II

    RTX Corporation (Chesapeake, VA)
    …US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret RHEL Administrator At Raytheon, the foundation of everything we ... world. This job opportunity is for the ROTHR System Administrator position at the Raytheon, ROTHR Chesapeake, Virginia facility....ability to obtain and maintain access to DoD installations. Active and transferable US government issued Secret more
    RTX Corporation (12/03/25)
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  • Contract Administrator - Level 3/4

    Northrop Grumman (Chandler, AZ)
    …a US Government DoD Secret security clearance. **Preferred Qualifications:** + Active Secret clearance at time of application. + Recent experience as ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (11/01/25)
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  • System Operations/ Administrator

    Sciolex Corporation (Chantilly, VA)
    …of related acquisition experience per level if no bachelor's degree is held. Active Top Secret /SCI clearance with a Counter-Intelligence Polygraph Experience as ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (10/14/25)
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  • VMware / VDI System Administrator

    Integration Innovation, Inc. (i3) (Huntsville, AL)
    Overview i3 is seeking a VMware Systems Administrator . The selected candidate will provide technical expertise supporting information system components, ... integration and maintenance to satisfy architectural and business requirements. The VMware Systems Administrator must have a customer centric approach and… more
    Integration Innovation, Inc. (i3) (11/13/25)
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  • Senior Windchill Application Administrator

    RTX Corporation (Tucson, AZ)
    …+ Experience in the following Raytheon functions: Configuration Management, Data Management + Active Secret Clearance **What We Offer** + Our values drive our ... only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our… more
    RTX Corporation (11/18/25)
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  • System Administrator (MS Windows Server)

    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 area. ... **Candidate must have the ability to obtain and maintain a Top Secret /SCI Security Clearance.** Responsibilities : + Creates and manages capacity and trending… more
    TAD PGS, Inc. (12/09/25)
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