• Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor with GDIT. A career in enterprise IT means connecting ... At GDIT, people are our differentiator. As a Systems Administrator you will help ensure today is safe and...or DoD 8570 Level II equivalent and a Windows Certification within 90 days of hire + General knowledge… more
    General Dynamics Information Technology (08/26/25)
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  • Sr. Storage Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Sr. Storage Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Radford **Position ID:** J1025-2177 **Employment Type:** Full Time ... Description:** CGI Federal is looking for a Sr. Storage Administrator to help support a program we are working...this role:** a) CompTIA Security+. b) Computing Environment (CE) Certification (ie, MCSE, Server+, CCNA, RedHat, Palo, etc.) -… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Systems Administrator

    ISYS Technologies (Schriever AFB, CO)
    …add'l experience in lieu of degree + Active Secret clearance + Sec+ certification + Solaris , Linux, Windows, Unix administration + Configuration tools, ... our government customers. I2X Technologies is seeking a Systems Administrator to support ongoing activities for a customer in...Install and configure Red Hat Linux / Windows / Solaris operating systems + Ensure compliance with computer security… more
    ISYS Technologies (10/22/25)
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  • Senior Unix System Administrator

    SMX (Patuxent River, MD)
    Senior Unix System Administrator (4608)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a driven and experienced Senior ... UNIX Administrator to support operations at the Patuxent River Data...MD (PRDC) + Security+ (or equivalent IAT Level II certification ) required to start + Proficient with UNIX/Linux environments,… more
    SMX (10/18/25)
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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 (08/18/25)
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  • Storage Administrator

    GovCIO (Salt Lake City, UT)
    **Overview** GovCIO is currently hiring for a Storage Administrator , tomanage, maintain, deploy, troubleshoot, and support servers and storage systems. This position ... be a remote position. **Responsibilities** This position is for a Senior Storage Administrator for a mixed and growing environment of various storage HW. This… more
    GovCIO (09/24/25)
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  • Linux Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …keep you performing at your best. We are in search of a Linux Systems Administrator to: + Install, configure, and network UNIX and/or NT based platforms. + Create, ... of a large client-server based IT enterprise. An industry recognized professional certification may substitute as one year experience. + Experience shall include… more
    BAE Systems (09/09/25)
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  • Sr. Linux/Unix Administrator

    S4 Inc. (Omaha, NE)
    …certifications is preferred: ITIL 4 Foundations; Red Hat Certified Systems Administrator ; or Linux Professional Institute Certification Linux Administrator ... AFB Clearance: TS/SCI Education: HS Diploma/GED Experience: 8+ years Certification : Cloud+ or GICSP or SSCP or Security+ or...or Red Hat Certified Engineer; or Oracle Certified Professional Solaris System Administrator ; or Red Hat Certified… more
    S4 Inc. (10/08/25)
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  • Principal Linux Systems Administrator

    RTX Corporation (El Segundo, CA)
    …problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborates with many teams to support ... be able to obtain Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ or equivalent certification ) within 6 months… more
    RTX Corporation (09/09/25)
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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'...skills. **Certifications** + CompTIA Security+. + Computing Environment (CE) Certification (can be waived for 30 days after project… more
    TekSynap (10/25/25)
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  • Linux Systems Administrator

    SMX (Huntsville, AL)
    Linux Systems Administrator (4502)at SMX(View all jobs) (https://www.smxtech.com/careers/) Huntsville, AL SMX is seeking a Linux Systems Administrator to support ... and tasks that require advanced technical support and quick turnaround. The administrator will also participate in weekly and bi-weekly meetings to keep customers… more
    SMX (10/18/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    Systems Administrator EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... by law. Description WCBinc is looking for a Systems Administrator to join our team to support our intelligence...of education and years of experience.* Must have Security+ certification or DoD 8570 Level II equivalent within 90… more
    William C Brown Inc (10/14/25)
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  • Intermediate Linux Administrator

    SMX (Patuxent River, MD)
    Intermediate Linux Administrator (4715)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is looking for a highly motivated Intermediate ... Linux/Unix Administrator to join our team in support of Naval...hardware and software + Proficient with RHEL 8/9 and Solaris + Scripting & automation (Bash shell scripting and… more
    SMX (10/03/25)
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  • Sr. System Administrator - VDI

    Leidos (Odenton, MD)
    **Description** The Defense group at Leidos has a career opening for a System Administrator on a DISA contract. This role is primarily on the customer site at Ft ... Meade, MD. Administrator will provide support for assigned systems supporting Joint...considered in lieu of degree. + Windows, Linux, and Solaris Server experience with an expertise in at least… more
    Leidos (10/21/25)
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  • Unix IA Ops Systems Administrator

    SMX (Patuxent River, MD)
    Unix IA Ops Systems Administrator (4702)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a Mid-Level Unix IA Ops Systems ... Administrator to join our team at the Patuxent River...or enterprise environment + DoD 8570 IAT Level II certification (eg, Security+ CE, CySA+, GSEC, SSCP)Must have thorough… more
    SMX (10/18/25)
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  • Tier 2 Systems Administrator

    CACI International (Springfield, VA)
    Tier 2 Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... are seeking a skilled and motivated Tier 2 System Administrator to join our growing IT team. In this...Tier 1. * Administer and maintain servers (Windows, Linux, Solaris ), desktops and applications, printers and peripheral equipment, Active… more
    CACI International (09/20/25)
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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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  • 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** ... able to obtain required Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent certification and an… more
    RTX Corporation (10/24/25)
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  • System and Network Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    System and Network Administrator The Opportunity: A well-designed network is critical to move data and enable organizations to achieve their missions, but how can an ... a polygraph + HS diploma or GED + Security+ Certification and Networking certification , such as CCNA...Group Policy environment + Experience with Oracle Hardware and Solaris OS, including x86 and SPARC + Experience facilitating… more
    BOOZ, ALLEN & HAMILTON, INC. (10/24/25)
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  • Sr. SQL Database Administrator (DBA)

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Sr. SQL Database Administrator (DBA) in Fort Belvoir, VA** to partner on a large enterprise IT contract for the DOD. The DBA ... Guard, as well as enterprise DB on Linux or Solaris , and should also be capable of implementing and...at a minimum, meet DoD 8570.11- IAT Level II certification requirements (currently Security+ CE, CCNA-Security, GSEC, or SSCP)… more
    Leidos (10/30/25)
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