• Unix Administrator

    TekSynap (ID)
    …hardware and operating system environments including AIX, HP-UX, and Solaris . Optimizes backup processes; optimizes disk space allocations; performs installations ... Linux Professional Institute Linux Essentials + Microsoft Certified Azure Administrator Associates **Experience** + Seven (7) years systems administration experience… more
    TekSynap (11/15/25)
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  • Sr. Storage Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Sr. Storage Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Radford **Position ID:** J1025-2177 **Employment Type:** ... Description:** CGI Federal is looking for a Sr. Storage Administrator to help support a program we are working...resolution. i) Three or more years' experience with MS-Windows, Solaris , and RHEL/OEL Linux environments. j) Three or more… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    Principal System Administrator Location Annapolis Junction, MD Job Code 2270 # of Openings 1 Apply Now ... compensation and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active TS/SCI w/Poly For over 40 years,… more
    DCCA (11/17/25)
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  • Senior Storage Administrator

    TekSynap (Radford, VA)
    …disaster recovery, and troubleshooting. + Administer storage solutions across MS-Windows, Solaris , and RHEL/OEL Linux environments. + Manage storage networks and ... at developer request. + Three (3) working with MS-Windows, Solaris , and RHEL/OEL Linux. + Three or more years'...an ITES task order. TekSynap is a fast-growing high-tech company that understands both the pace of technology today… more
    TekSynap (10/25/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Hartford, CT)
    …environments including Red Hat Enterprise Linux (RHEL), HP-UX, and Solaris . Optimizes backup processes; optimizes disk space allocations; performs installations ... administration experience on UNIX operating systems Red Hat Enterprise Linux (RHEL), Solaris , or HP-UX. + Five (5) years' experience with Disaster recovery and… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • F-22 iMIS System Administrator (Level 2),…

    Lockheed Martin (Langley Air Force Base, VA)
    …Join the Lockheed Martin Aeronautics Field Sustainment Team as an IT Systems Administrator for our Langley Air Force Base, Virginia office\. As critical members of ... care\. A Day in the Life: As an IMIS Administrator with our F\-22 IMIS team partnering with our...Two \(2\) years combination of the below skills: \- UNIX/ Solaris /Linux operating system experience\. Windows server experience may be… more
    Lockheed Martin (12/10/25)
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  • Database Administrator (Senior)

    BAE Systems (Sterling, VA)
    …in your life and keep you performing at your best. Be a part of a company that is part of the community; driven to improve our future and protect our freedom. ... of databases based on functional specifications + Providing Database Administrator (DBA) support for application developers. + Commercial database technology… more
    BAE Systems (10/29/25)
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  • System Administrator , High Performance…

    RTX Corporation (Tucson, AZ)
    …for a security clearance​ **Security Clearance:** Secret - Current **System Administrator , High Performance Computing (HPC) - P2** **Senior Analyst Level** ... location. Relocation support will be provided to the selected applicant if they meet company policy eligibility requirements. **What You Will Do:** + Work as a team… more
    RTX Corporation (10/24/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Virginia. HOW A **SYSTEMS ADMINISTRATORS** WILL MAKE AN IMPACT As the Systems Administrator on this contract, you will be on an engineering team that provides ... security for Red Hat (RHEL 5 & 7), Sun Solaris , Windows Server 2008 & 2016, and Windows 7/10...Citizenship Required **GDIT IS YOUR PLACE:** * 401K with company match * Comprehensive health and wellness packages *… more
    General Dynamics Information Technology (12/06/25)
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  • System Administrator

    ProSphere Tek (Tacoma, WA)
    **Overview** Planned Systems International (PSI) is an Enterprise IT services company who focuses on designing, building, securing, and operating cutting-edge ... to substantially improve your skills and experience? PSI is seeking a System Administrator with an active Top Secret/SCI clearance to support our Army Joint Base… more
    ProSphere Tek (10/31/25)
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  • System Administrator

    TekSynap (Bethesda, MD)
    …andsoftware to support environments with virtualization including RedHat, CentOS, and SPARC Solaris . + Ten(10) or more years hands on experience performing a variety ... may be substituted for degree requirements. **Overview** We are seeking a **System Administrator ** to perform various activities to support the success of the team… more
    TekSynap (12/16/25)
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  • Cross Domain Solutions Administrator (ONI)

    FGS, LLC (Suitland, MD)
    Cross Domain Solutions Administrator (ONI) Suitland, MD **Requires US Citizenship** **Employment Term and Type: Regular, Full Time** **Required Security Clearance: ... + ISSE Guard v5 + X-ARBITOR + XD Bridge cross domain appliances + Solaris /RHEL operating systems + VMware vSphere 6.x + Bachelor's degree Education Requirements +… more
    FGS, LLC (11/22/25)
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  • Computer Systems Analyst

    Southern Company (Birmingham, AL)
    …as well as a solid working knowledge of Microsoft Windows-based and Oracle Solaris -based systems and software. The Systems Administrator will be responsible for ... **Computer Systems Analyst** **JOB SUMMARY:** Southern Company is seeking a highly skilled and experienced...is seeking a highly skilled and experienced Computer Systems Administrator to join our Generation Specialized Infrastructure team as… more
    Southern Company (12/31/25)
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  • Senior UNIX System Engineer w/Secret Clearance

    TekSynap (Radford, VA)
    …troubleshoot, and support Red Hat Enterprise Linux, Oracle Enterprise Linux, and Solaris UNIX servers. + Monitor and tune system performance to ensure optimal ... **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer, including task automation. + Three...an ITES task order. TekSynap is a fast-growing high-tech company that understands both the pace of technology today… more
    TekSynap (10/25/25)
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  • Sr. UNIX Systems Engineer

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …a mixed and growing environment of Red Hat Enterprise Linux/Oracle Enterprise Linux and Solaris UNIX. This position will work with the existing UNIX team to manage, ... Five or more years' experience as a Unix Systems Administrator or IT Engineer with experience in automating assigned...benefit from our collective success and actively shape our company 's strategy and direction. Your work creates value. You'll… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    Join a fast growing agile small company that delivers cutting edge cybersecurity and system integration services to the US National Security market. We are seeking a ... and help defend national security systems. Tau Six, an agile small company delivering cutting edge cybersecurity and systems integration services to the US… more
    Tau Six (10/22/25)
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  • GH Sr. Software Eng. Rancho Bernardo

    RTX Corporation (San Diego, CA)
    …5 years of prior relevant experience. + 5+ years' experience as a system administrator or development/support in the Linux, Solaris , Irix or another Unix ... but not limited to, individual performance, business unit performance, and/or the company 's performance. This role is a US-based role. If the successful candidate… more
    RTX Corporation (01/07/26)
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  • Security Control Assessor - active TS/SCI…

    V2X (Springfield, VA)
    …streamline logistics, and enhance readiness. Aligned around a shared purpose, our $3.9B company and 16,000 people work alongside our clients, here and abroad, to ... certificate for Windows Server 2012 or newer UNIX (Linux (Red Hat), Solaris ). . Experience with vulnerability scanners. . Experience with Cloud technologies. .… more
    V2X (11/21/25)
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