• Principal Linux Systems Administrator…

    Northrop Grumman (Linthicum Heights, MD)
    …Technology, a Security+ CE, a Linux + or RHCSA, and 5 years of Linux Server Administration experience in a classified environment + Understanding of ... IT management. + Support multiple networks while ensuring necessary administration tasks are completed and directing others as necessary....be a condition of continued employment + Must have Linux server Operating Systems support experience +… more
    Northrop Grumman (08/20/25)
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  • Linux System Administrators Careers

    Northrop Grumman (Linthicum Heights, MD)
    …and Experience Needed For All System Administrator Positions:** + Experience maintaining Classified Linux Domains to include Linux server . + Ability to ... Northrop Grumman's Chief Information and Digital Office is seeking well-qualified Linux System Administrators to join its dynamic team of technical professionals… more
    Northrop Grumman (09/14/25)
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  • IT Cloud/ Linux Subject Matter Expert - SME

    Zantech (MD)
    …BEA's public website and core systems using LAMP stack architecture. Skills Required: + Linux server administration + Apache web server configuration ... your career. Zantech is looking for a talented IT Cloud/ Linux Subject Matter Expert - SME to be the...hosting applications + Install, configure, and maintain Apache web server for optimal performance and security + Manage MySQL… more
    Zantech (09/07/25)
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  • Senior Linux System Administrator

    GovCIO (Annapolis, MD)
    … administration duties will be included in this role. + Senior-level RedHat Linux server administration experience, experience with other Linux OS ... as Ubuntu and CentOS + Experience maintaining and administering a RedHat Satellite server + A good understanding of system administration tasks, package… more
    GovCIO (08/08/25)
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  • Principal/Sr. Principal Linux Systems…

    Northrop Grumman (Baltimore, MD)
    …internal and external customers. + A Linux + or RHCSA certification. + Server Administration experience in a classified environment. + Understanding of basic ... have Linux Operating Systems support experience. + Linux Workstation and Server management experience. + Experience operating under, and managing systems… more
    Northrop Grumman (10/01/25)
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  • Principal Linux DevOps Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …Current Linux + or RHCSA certification. + Advanced scripting experience. + Server administration experience in a classified environment. + Understanding of ... + Linux Operating Systems support experience (ex. RHEL/Ubuntu). + Linux Workstation and Server management experience. + Experience operating under,… more
    Northrop Grumman (09/25/25)
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  • One Identity Server Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Riverdale, MD)
    …vaulting, session monitoring, and access control + Experience in administering both Linux and Windows server environments + Experience with compliance frameworks ... One Identity Server Administrator The Opportunity: As a skilled One...critical systems. This role is responsible for the deployment, administration , and maintenance of TPAM infrastructure and ensures compliance… more
    BOOZ, ALLEN & HAMILTON, INC. (09/23/25)
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  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …engineering activities ( Linux focused). + Installing, monitoring, and tuning Linux Server operating system software and virtual machine sub-system software ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux Environments,Systems Engineering,Systems Software **Experience:** 8 + years of… more
    General Dynamics Information Technology (07/11/25)
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  • Senior Database Administrator (Hybrid Work…

    CDM Smith (Baltimore, MD)
    …Aurora, Databricks, Snowflake). * Hands-on system administration experience with Windows Server and Linux (Oracle Linux /RHEL) in database hosting ... Oracle Cloud Infrastructure (OCI), Amazon Web Services (AWS) Redshift, Microsoft SQL Server and other third-party database products. The ideal candidate will: *… more
    CDM Smith (09/16/25)
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  • Network & Systems Administrator

    Insight Global (Middle River, MD)
    …performance, and security. Key Responsibilities: * Administer, support, and maintain Windows Server and Linux operating systems (Red Hat, CentOS, Ubuntu, etc.) ... - Minimum 5 years of hands-on experience in Windows and Linux system administration . - Strong background in IT hardware support including servers, storage,… more
    Insight Global (09/09/25)
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