• Senior Systems Administrator

    CACI International (Annapolis Junction, MD)
    …Travel: Local * * * **The Opportunity:** **CACI** is seeking a **Senior Linux Systems Administrator ** to provide support for implementation, troubleshooting ... these systems . The Senior Systems Administrator will Configure and manage primarily Windows ...in the resolution process + Configure and manage primarily Linux /Unix (or other applicable) operating systems and… more
    CACI International (09/25/25)
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  • Network & Computer Systems…

    SMX (Patuxent River, MD)
    …+ Support VMware systems hosting virtualized workstations and/or servers + Support Windows and/or Linux based systems + Support Windows ... Network & Computer Systems Administrator - Intermediate (Secret to...years of related IT experience required + Experience with Windows and Linux based Operating Systems… more
    SMX (08/09/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Silver Spring, MD)
    Systems Administrator Location: Silver Spring, US...servers - Assess the stability, security, and scalability of Linux and Windows systems - ... Job ID: ATR 17335 Job Description Job Title: Systems Administrator Location: Silver Spring, MD -...storage and retrieval. Key Skills and Qualifications: - Advanced Linux skills - Strong shell programming/bash scripting - Backups… more
    Arena Technical Resources, LLC (07/22/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (California, MD)
    …can't wait. You Have: + 5+ years of experience configuring and managing Unix, Linux , or Windows operating systems , including installing or loading operating ... Systems Administrator The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem… more
    BOOZ, ALLEN & HAMILTON, INC. (09/20/25)
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  • Systems Administrator IV - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator IV - PIPELINE (TS/SCI w/...in the resolution process. + Configures and manages UNIX, Linux and Windows operating systems and ... enhancements to improve reliability and performance. The Level 4 Systems Administrator shall possess the following capabilities:...+ Configure and manage UNIX, Linux and Windows (or other applicable) operating systems and… more
    COMSO, Inc (09/02/25)
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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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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Servers ( Windows & Linux ), Workstations ( Windows & Linux ), Networking equipment, and NetApp storage systems . + Install, configure, and maintain ... be limited to the following: + Serve as a systems administrator with shared responsibility for the...scanning tools and remediation. + Experience deploying and managing Linux systems (preferably Red Hat) in both… more
    Northrop Grumman (07/18/25)
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  • Sr. Systems Administrator II (Temp)

    RTX Corporation (Annapolis Junction, MD)
    …and scopes + Experience in reading, writing, modifying, and executing simple scripts on Windows and Linux systems + Experience working in and supporting ... for a security clearance. + Configuration and troubleshooting of Linux and Windows issues + Creating, modifying...deleting user accounts and groups as well as integrating Linux systems into an Active Directory environment… more
    RTX Corporation (09/19/25)
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  • NAVAIR Senior Systems Administrator

    JHNA (Patuxent River, MD)
    Patuxent River, MD, USA | Salary | Full Time NAVAIR Senior Systems Administrator Overview: JHNA is currently seeking a talented Senior Systems ... other DOD INST 8570 compliant qualification required. + Operating system certification (ie Windows or Linux ). + Knowledge of networking principles, theories, and… more
    JHNA (09/16/25)
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  • Systems Administrator Expert…

    General Dynamics Information Technology (Germantown, MD)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Expert - Backup and Configuration** Transform ... technology into opportunity as a ** Systems Administrator Expert - Backup and Configuration**...manage enterprise backup and restore strategies across multiple platforms ( Windows , Linux , virtualized environments, cloud). * Monitor… more
    General Dynamics Information Technology (08/09/25)
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