• Training Simulator Technician / F-35 / Montgomery…

    Lockheed Martin (Montgomery, AL)
    …other team members\. * Currently possess a current Security \+ certificate\. System Administration of Windows and/or Linux server environments\. * Experience ... with Disaster Recovery methods / cloning / backup solutions\. * Experience with Hyper\-V / Deploying VHDs / Virtual Computing\. * Experience with Active Directory / DHCP / DNS / File Shares\. * Aptitude and ability to mentor and grow other team members\. *… more
    Lockheed Martin (10/24/25)
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  • Software Engineer 1

    Synergy ECP (Columbia, MD)
    …angular.js, node.js, and Mongo DB Proficiency in HTML and CSS Ability to support Linux server administration Ability to analyze and improve efficiency, ... scalability, and reliability of applications Ability to think holistically Self-starting individual Excellent oral and written communication skills more
    Synergy ECP (10/15/25)
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  • Business Intelligence Analyst II (Senior Level…

    MAPFRE Insurance (Webster, MA)
    …+ Familiarity with platforms like VCGI04, AS400, Diamond, TronWeb. + Skills in SQL Server , Teradata, UNIX, LINUX , MVS, R, Cognos. + Programming experience in C, ... as Economics, Finance, Engineering, Mathematics, IT, Computer Science, or Business Administration . + Related experience;4-6 years' experience + Strong skills in SQL,… more
    MAPFRE Insurance (10/10/25)
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  • Senior Infrastructure Linux & DevOps…

    Matrix Precise, Inc. (Pleasanton, CA)
    The Sr. Infra Linux Engineer's primary function will be to advance the infrastructure team from a traditional infrastructure methodology to an infrastructure as code ... Essential Responsibilities: + Build out additional automation which includes the Windows/ Linux OS platforms, Storage platforms and DB platforms. + Roadmap,… more
    Matrix Precise, Inc. (10/17/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    Linux Engineer Location: Chantilly, VA, US Job ID: ATR 17717 Job Description Job Title: Linux Engineer Location: Chantilly, VA Eligibility:Top Secret/SCI ... Polygraph required The Systems Engineering team is seeking a driven Senior Linux /UNIX Systems Administrator that is highly technical and mission focused. This ideal… more
    Arena Technical Resources, LLC (11/29/25)
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  • Linux Administrator, Senior

    Amentum (Hanover, MD)
    …have active Top-Secret clearance with SCI and Poly * At least 9 years of Linux Administration experience * Bachelor's Degree in a technical discipline, or an ... Security, & Intel space? If so, look no further. Amentum is seeking a ** Linux Administrator, Senior** to join our team of passionate individuals in **Hanover, MD** .… more
    Amentum (11/21/25)
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  • UNIX/ Linux OS Administrator

    General Dynamics Information Technology (Offutt AFB, NE)
    …and network support for NIPRNet, SIPRNet, JWICS, and SAP/SAR environments. **UNIX/ Linux OS Administrator** + Performs systems administration for enterprise ... standards. + Monitors everyday systems, evaluates availability of all server resources, and performs all activities for Linux... server resources, and performs all activities for Linux servers. + Assists with configuring and deploying all… more
    General Dynamics Information Technology (11/05/25)
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  • Senior Linux System Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    … Linux System Administrator is responsible for leading system administration activities. This position oversees the installation, configuration, maintenance, and ... Senior Linux System Administrator Clearance Required: Top Secret or...improve performance and reliability. Key Responsibilities: + Lead system administration activities across ARLEN and CARLEN networks. + Assign… more
    Black Bear Technology Solutions, LLC (11/21/25)
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  • Senior Systems Administrator - Windows/…

    Mount Sinai Health System (New York, NY)
    …Sinai. The Administrator is the principal technology expert for Windows and Linux systems, and help support high-performance computing (HPC) environment in the ... of applications, including VMware, REDCap, Jira, Confluence, Postgres, MySQL, SQL server , Tivoli Storage Manager (TSM), and other custom Sinai-developed software. In… more
    Mount Sinai Health System (12/22/25)
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  • Sr. Systems Administrator ( Linux )

    Themis Insight (Fort Meade, MD)
    …for a bachelor's degree. + Proficient with Linux . Minimum of 3 years Linux system administration experience (within the last 3 years). + Knowledge of ... and Military expertise to every case. We are hiring a Sr. Systems Administrator ( Linux ) to work in Fort Meade, MD. Position location is subject to change based… more
    Themis Insight (12/19/25)
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