• SkillBridge: Sr. System Administrator

    RTX Corporation (Andover, MA)
    …citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret **Skillbridge Sr. System Administrator Intern -Andover, MA, will ... to relocate to the job location.** **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux… more
    RTX Corporation (08/13/25)
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  • IT Systems Administrator

    Sonalysts, Inc. (Waterford, CT)
    …to our national defense! Sonalysts, Inc. is seeking an experienced IT Systems Administrator with critical thinking and effective communication skills to ... secure, support, and maintain our corporate IT systems . Our IT team supports a wide variety of...to automate information system administration and security functions on Windows and Linux (Powershell, Python, etc) + Support our… more
    Sonalysts, Inc. (09/30/25)
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  • Principal Systems Administrator

    RTX Corporation (Tucson, AZ)
    …solve complex IT infrastructure problems. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise ... as only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (10/01/25)
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  • Systems Administrator - Tier 3…

    GovCIO (Fairfax, VA)
    …for a System Administrator - Tier 3 Support with an active Secret clearance in support of our DEA Bluestone program. **Responsibilities** + Build and deploy ... $130,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4592/ systems - administrator tier-3-support/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2024-4592_… more
    GovCIO (09/02/25)
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  • Principal Linux System Administrator

    General Dynamics Information Technology (Livermore, CA)
    …Family:** IT Infrastructure and Operations **Skills:** Linux,Microsoft Server Operating Systems ,Microsoft Windows Environment **Certifications:** Security+, CE - ... Required:** Yes **Job Description:** $10K Sign-on bonus A Principal Linux System Administrator Maintains an organization's computer systems ' workflows and is… more
    General Dynamics Information Technology (08/09/25)
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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... systems capabilities + Designs automation solutions for systems using scripting languages such as Windows more
    Parsons Corporation (08/15/25)
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  • Scitls Unix/Linux OS Administrator

    General Dynamics Information Technology (Offutt AFB, NE)
    …for NIPRNet, SIPRNet, JWICS, and SAP/SAR environments **HOW A SCITLS UNIX/Linux OS Administrator WILL MAKE AN IMPACT** + Performs systems administration for ... first 9 months + **Desired Certifications:** ITIL 4 Foundation; Microsoft Certified Windows Server Hybrid Administrator Associate; or Microsoft Certified Modern… more
    General Dynamics Information Technology (10/04/25)
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  • Ncis SQL Database Administrator | Active TS…

    General Dynamics Information Technology (Quantico, VA)
    …customer's COTS applications. You will also be part of a team of systems administrators managing Windows Server 2016-2019, desktops, and printers. In addition: ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and… more
    General Dynamics Information Technology (10/11/25)
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  • Linux System Administrator

    Leidos (Huntsville, AL)
    …a dynamic, demanding environment. + Familiarity with Risk Management Framework requirements for Windows and Linux systems . + DoD Directive 8570 / 8140 ... Leidos-Dynetics, within the Digital Modernization sector, is seeking a Linux System Administrator to ensure the secure and efficient operation of our Linux-based … more
    Leidos (08/16/25)
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  • Principal Systems Administrator

    RTX Corporation (Tucson, AZ)
    …a safer, more secure world. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux ... for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret At Raytheon, the foundation of everything we do...environment. + Experience with Windows Server internals or Linux fundamentals to include DNS,… more
    RTX Corporation (09/03/25)
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