• Systems Administrator

    General Dynamics Information Technology (Bluemont, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means connecting and ... At GDIT, people are our differentiator. As a Systems Administrator you will help ensure today is safe and...education and years of experience. * Must have Security+ certification or DoD 8570 Level II equivalent within 90… more
    General Dynamics Information Technology (04/19/25)
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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 (02/17/25)
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  • Systems Administrator 2

    PDS Defense (Linthicum, MD)
    **IT/Technical** **Systems Administrator 2** Linthicum, MD Posted: 4/29/2025 Job Description Job ID#: 211114 Job Category: IT/Technical Position Type: Associate - W2 ... Available: 2 **PDS Defense, Inc. is seeking a Systems Administrator 2, in Linthicum, MD. Job ID#211114** Pay Rate:...* Current DoD 8570 IAT Level II (or higher) certification (example: Security+ CE); maintaining the required certification more
    PDS Defense (04/30/25)
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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. (04/09/25)
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  • Unix Administrator

    TISTA Science and Technology (Philadelphia, PA)
    …+ Computing Environment Certification , one or more of the following: SCSA ( Solaris ), HPCSA (HPUX), RHCSA (Red Hat), Linux+ (Generic linux) Work Location: + There ... Industry Healthcare Benefits, Remote Working Options, Paid Time Off, Training/ Certification opportunities, Healthcare Savings Account & Flexible Savings Account,… more
    TISTA Science and Technology (04/28/25)
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  • Secret SAP Linux Systems Administrator

    Insight Global (Linthicum Heights, MD)
    Job Description A client of Insight Global is looking for a Linux System Administrator to join their team of 5. This role involves maximizing performance and ... in Windows 30-40% of the time. They should have experience in Solaris OS, Ansible Playbooks, STIG implementation, bash/PowerShell scripting. This environment is a… more
    Insight Global (04/22/25)
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  • System Administrator

    ManTech (Hanover, MD)
    ManTech is seeking a motivated, career and customer-oriented **System Administrator ** , to join our team in **Hanover, MD** . The team delivers enterprise ... to:** + Responsible for ​​configuring and managing Linux and Solaris operating systems and installing/loading operating systems software, troubleshooting,… more
    ManTech (04/24/25)
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  • Systems Administrator

    TAD PGS, Inc. (Linthicum Heights, MD)
    …Active Secret Security Clearance.** We are looking for a Principal Linux/Windows Systems Administrator to join its Classified Solutions team in Linthicum, MD. As a ... a remote work opportunity. Responsibilities : + Perform as a Linux/Redhat Systems Administrator for a classified government contract. + Perform as a Windows Systems … more
    TAD PGS, Inc. (04/30/25)
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  • Principal Linux/Windows Systems…

    Northrop Grumman (Baltimore, MD)
    …Mission Systems sector is seeking a well-qualified **Principal** **Linux/Windows Systems Administrator ** to join its Classified Solutions team in **Linthicum, MD** . ... to the following: + Perform as a Linux/Redhat Systems Administrator for a classified government contract. + Perform as...+ Current DoD 8570 IAT Level II (or higher) certification (example: Security+ CE); maintaining the required certification more
    Northrop Grumman (04/08/25)
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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 (04/16/25)
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  • Principal Linux Systems Administrator

    RTX Corporation (El Segundo, CA)
    …Segundo, CA, 90245 USA **Position Role Type:** Onsite **Principal Linux Systems Administrator - El Segundo, CA -Must have a TS/SCI active clearance required,100% ... problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborate with a team to support… more
    RTX Corporation (04/10/25)
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  • Database Administrator Lead

    Trace Systems Inc (Portsmouth, VA)
    Job Overview Job Title: Database Administrator Lead Job Location: Portsmouth, VA Job Responsibilities Technical specialized experience conducting requirements ... ASP, C#, JavaScript, SIAM/RDS database handlers, Apache Tomcat, MS Access, Oracle, Solaris , Symantec, HBSS, Storage Manager Server (SAN), LTO Tape Library, RedHat,… more
    Trace Systems Inc (04/25/25)
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  • Senior Network Administrator

    Leidos (Saratoga Springs, UT)
    …Leidos currently has an immediate need for an experienced **Senior Network Administrator ** for a new customer on a strategic High-Performance Computing (HPC) ... program. The Senior Network Administrator will need to be a self-starter with excellent...a TS/SCI clearance with polygraph + IAT Level II Certification Required + Candidates shall have a bachelor's degree… more
    Leidos (04/02/25)
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  • Systems Administrator

    Information Technology Strategies (Richmond, VA)
    …in various parts of the United States. We are currently seeking a Systems Administrator to work for our company. Summary: + Must have an active US Government ... hands-on experience with UNIX/Linux system administration (RHEL 7+, HP-UX 11.31+, Solaris 11+). + Must have previous experience supporting enterprise environments,… more
    Information Technology Strategies (04/22/25)
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  • GEOINT System Support Administrator

    RTX Corporation (Birmingham, AL)
    …business, is seeking an onsite DCGS GEOINT System Support (GSYS) Administrator at Birmingham, AL. This position provides technical and engineering software/systems ... DoD 8570.1 (IAT Level II or IAM Level I) certification . + Active and transferable US government issued TS/SCI...security clearance. **Qualifications We Prefer** + Linux (RHEL), UNIX ( Solaris ) and Windows (10 & 11) system administration. +… more
    RTX Corporation (04/09/25)
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  • Senior System Administrator (Linux/Unix)

    TISTA Science and Technology (Austin, TX)
    Overview Are you a Senior Systems Administrator who would like to have a positive impact for millions of people? If so, we may have an opportunity for you! TISTA ... Industry Healthcare Benefits, Remote Working Options, Paid Time Off, Training/ Certification opportunities, Healthcare Savings Account & Flexible Savings Account,… more
    TISTA Science and Technology (04/09/25)
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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: ... Domain systems + DoD 8570 IAT Level II compliant certification + Building and maintaining Unix/Linux operating systems +...+ X-ARBITOR + XD Bridge cross domain appliances + Solaris /RHEL operating systems + VMware vSphere 6.x + Bachelor's… more
    FGS, LLC (04/02/25)
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  • Systems Administrator

    IERUS Technologies, Inc. (Huntsville, AL)
    …This is an opportunity to join the IERUS team as a System Administrator supporting a DoD program. Required Qualifications: * Bachelor's degree from an accredited ... clearance preferred, or a Secret clearance at minimum; * IAT Level II Certification (Security+ CE, CCNA-Security, CySA+, GICSP, GSEC, CND, or SSCP); * UNIX/Linux… more
    IERUS Technologies, Inc. (03/25/25)
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  • Linux/Windows Systems Administrator

    Enterprise Horizon Consulting Group (Mechanicsburg, PA)
    …Processes. Job Description Enterprise Horizon is seeking a highly motivated Systems Administrator to join our team and support our US Navy customer. Responsibilities ... client is highly desired. Requirements + Active Secret Clearance + Security+ Certification + Strong Linux and Windows systems administration experience + DOD STIG… more
    Enterprise Horizon Consulting Group (03/11/25)
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  • Systems Administrator - TS/SCI…

    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...+ Prior Real-time operations/mission systems experience + Red Hat Certification + Automation Concepts (Puppet) + Experience with Splunk,… more
    General Dynamics Information Technology (02/07/25)
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