• Quality Assurance Linux Administrator

    Assertive Professionals (Hanover, MD)
    …and remains involved in the resolution process. Configures and manages LINUX operating systems and installs/loads operating system software, troubleshoots, ... Quality Assurance Linux Administrator About the Organization Established in 2015,AssertiveProfessionals(AP),...for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Provides support to IT systems including… more
    Assertive Professionals (09/25/25)
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  • Senior Linux System Administrator

    GovCIO (Annapolis, MD)
    …use of built-in functions and libraries + Advanced Linux System Administration , Configuration, and System Security + Advanced systems troubleshooting skills ... systems , implement STIGs, address POAMs, and mitigate Zero-Day vulnerabilities. Other standard Linux administration duties will be included in this role. +… more
    GovCIO (08/08/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    …years of related experience might be substituted for a degree + 14+ years of Systems Administration experience. + Must be proficient with troubleshooting in a ... perform system capacity analysis and planning. + Configure and manage Linux operating systems ; install and maintain OS software; implement system enhancements to… more
    ManTech (09/20/25)
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  • Integrator/ Linux SE/Container SE

    Amentum (Hanover, MD)
    …implement solutions and/or troubleshoot problems **Requirements:** * Expert experience with Linux operating systems (eg, Rocky, RHEL) * Experience integrating ... Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Systems Engineer** to join our team of passionate individuals in **Hanover, MD** . In… more
    Amentum (09/22/25)
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  • Senior Linux System Administrator

    ManTech (Fort Meade, MD)
    …for a degree. + 20+ years of related experience in systems administration or IT operations. + Experience with Linux , including installation, configuration, ... resource utilization; perform capacity analysis and system planning. + Configure and manage Linux and Windows operating systems ; install, load, and enhance OS… more
    ManTech (07/15/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …of hardware and software in support of developing and testing of information technology systems . + Heavy Linux administration experience. + Experience using ... for new operating system rollout. + Configure host-based intrusion detection systems . + Monitor and troubleshoot/examine detected anomalies. + Developed automation… more
    ManTech (08/20/25)
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  • HPC Systems Engineer - #Staff

    Johns Hopkins University (Baltimore, MD)
    …of massive high performance parallel storage and methodologies. + Expert knowledge of Unix/ Linux systems administration , including all aspects of management, ... documentation of all configuration and tasks performed. + Ability to automate systems administration tasks wherever possible. + Excellent oral and written… more
    Johns Hopkins University (08/21/25)
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  • CNS Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …security architectures. + Must have experience or familiarity with the following systems : Windows/ Linux operating systems , VMware, and Networking: Switches, ... Description** The selected individual will be responsible for maintaining system administration support activities for a large complex network environment with… more
    BAE Systems (09/29/25)
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  • Systems Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …direction, and mentor and supervise team members. You'll support Windows and Linux systems engineering efforts in system design and evaluation, solution ... Systems Administrator, Senior The Opportunity: Are you looking...engineering, sof tware development, or system administration . You'll use your passion to learn new skills… more
    BOOZ, ALLEN & HAMILTON, INC. (09/09/25)
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  • Systems Engineer I

    Intelligent Waves (Linthicum Heights, MD)
    …role requires an engineer who is proficient in Python and troubleshooting problems in Linux systems , including navigating the system with CLI. They will be ... including software, hardware, and cyber engineers. + Provide expertise with Linux systems operations and sustainment. + Apply engineering best practices to… more
    Intelligent Waves (09/26/25)
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