• System Administrator Multi-Disciplined

    RTX Corporation (El Segundo, CA)
    …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 ... IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. + Working as a team member in a fast-paced technological… more
    RTX Corporation (09/24/25)
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  • System Administrator

    TekSynap (Arlington, VA)
    …Active Secret clearance. **COMPETENCIES** + System provisioning & administration ( Linux /Windows) + CNCF ecosystem tools & cloud-native environments + Patch & ... degree in IT, Computer Science, or related. + 5+ years system administration ( Linux /Windows) in hybrid or cloud environments. + Experience with CNCF ecosystem tools… more
    TekSynap (10/02/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Hartford, CT)
    …UNIX hardware and operating system environments including Red Hat Enterprise Linux (RHEL), HP-UX, and Solaris. Optimizes backup processes; optimizes disk space ... years of systems administration experience on UNIX operating systems Red Hat Enterprise Linux (RHEL), Solaris, or HP-UX. + Five (5) years' experience with Disaster… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • DevSecOps Engineer / System Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …is looking for an amazingly talented Development/Security/Operations (DevSecOps) Engineer / System Administrator to join our team! In this role you will be ... Desired Skills You'll Bring:** + Familiarity with DoD applications running on Linux and Windows environments + Proven experience in system administration, with a… more
    Parsons Corporation (10/22/25)
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  • System Administrator

    General Dynamics Information Technology (Annapolis Junction, MD)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT ... remains involved in the resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software,… more
    General Dynamics Information Technology (10/15/25)
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  • Network Security Administrator

    TekSynap (Pensacola, FL)
    **Responsibilities & Qualifications** The **Network Security Administrator ** is responsible fornetwork boundary protection, cybersecurity posture, and accreditation ... certified on the specific Operating System or Computing Environment** theymaintain(eg, Windows Server, Linux , Cisco) + IAT LVL III (eg, GIAC, CISSP, CASP, CISM) +… more
    TekSynap (10/07/25)
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  • Senior VMWare System Administrator

    Intrepid Solutions and Services (Annapolis Junction, MD)
    …of new and emerging technologies.We're seeking a **Senior Level System Administrator with specialized experience with VMWare** for a unique, tailored mission. ... + This position requires no travel. **Qualifications** **CLEARANCE:** + Active Top Secret / SCI and Full Scope/Lifestyle Polygraph is required upon application for… more
    Intrepid Solutions and Services (08/28/25)
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  • Sr. Administrator (Maximo, Azure,…

    System One (Alexandria, VA)
    Sr. Administrator (Maximo, Azure, OpenShift) Location: Alexandria, VA CLEARANCE REQUIRED: Secret or higher Pay - $148,000/h Responsible for the design, ... Cloud, Manage and Mobile, RedHat OpenShift (MAS will run on OpenShift), Linux OS, Knowledge on Microsoft Azure Platform, SAML (Security Assertion Markup Language)… more
    System One (08/13/25)
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  • Oracle Database Administrator

    Exeter Government Services, LLC (Huntsville, AL)
    Job Title: Application Programmer Location: Huntsville, Al Required Clearance: Secret Required Certification(s): IAT Level II Required Education: Bachelor's degree ... the support, maintenance and development of applications using Oracle Database, PL/SQL, linux , APEX, etc. to support automated contract writing tools that interface… more
    Exeter Government Services, LLC (09/17/25)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT ... Infrastructure and Operations **Skills:** Linux ,ServiceNow Platform,Unix **Experience:** 15 + years of related experience **US Citizenship Required:** Yes **Job… more
    General Dynamics Information Technology (10/22/25)
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