• System Administrator

    Amentum (Severn, MD)
    Amentum is hiring a professional IT Systems Administrator that will successfully support and maintain a stable IT infrastructure for multiple SCIF and commercial ... applications, and desktop support. Ensuring secure and stable operation of systems , seamless flow of information and proper functioning of endpoints throughout… more
    Amentum (04/16/25)
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  • Senior Cloud System Administrator

    TekSynap (Columbia, MD)
    …securityvulnerabilities **REQUIRED QUALIFICATIONS** + Minimumeight(8) years of experience as a System Integrator, Administrator , or Cybersecurity Roll + Minimum ... is willing to gain, more diverse IT skills, including Windows/ Linux , networking, andmore + Able to build systems...Windows/ Linux , networking, andmore + Able to build systems from the ground up - network architecture/systemsengineering +… more
    TekSynap (04/09/25)
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  • Digital Services Web Server Administrator…

    General Dynamics Information Technology (Annapolis Junction, MD)
    … you will help ensure today is safe and tomorrow is smarter. Our work depends on Systems Administrator Senior joining our team. HOW A WEB SERVER SYSTEMS ... DevOps practices. * Certifications: Relevant certifications such as AWS Certified SysOps Administrator , Red Hat System Administrator (RHSA), Microsoft… more
    General Dynamics Information Technology (03/25/25)
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  • Systems Support Administrator - US

    Pearson (Annapolis, MD)
    **Position Summary:** Pearson Virtual Schools (PVS), is hiring a Systems Administrator , local to Baltimore Maryland, who will join the team who manages our ... troubleshoot Windows (workstation and server), ChromeOS and ChromeOS Flex operating systems , laptop computers, Chromebooks, Apple iPads and printers + Administer and… more
    Pearson (04/30/25)
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  • RedHat Administrator -(Hybrid)

    Shuvel Digital (Annapolis, MD)
    …science, or related field (as determined by the AOC). + b. Red Hat Certified Systems Administrator . + (1) Certification must be issued by Red Hat and include ... or more years of experience as a Red Hat system administrator . + b. Ten (10) or...application teams by providing guidance on best practices for Linux -based deployments. + i Maintaining documentation for system… more
    Shuvel Digital (05/07/25)
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  • Database Administrator

    CACI International (Baltimore, MD)
    Database Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... * * * **The Opportunity:** CACI is seeking a cleared Database Administrator who will be responsible for installation, replication configuration, SSL, query analysis… more
    CACI International (04/11/25)
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  • Senior Systems Administrator 1

    Lumen (Annapolis, MD)
    …in training and experience. + Minimum four (4) years work experience in Linux systems administration, including scripting, configuring, tuning & networking. + ... the world and shape the future. **The Role** The Lumen Production Systems Infrastructure team is seeking customer focused, detail-oriented engineers that enjoy… more
    Lumen (05/13/25)
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  • Network Administrator

    CACI International (Fort Washington, MD)
    …process. Configures and manages Windows, LINUX and UNIX operating systems . Installs/loads operating system soft ware. Trouble shoots, maintains integrity ... support for implementation, troubleshooting, and maintenance of all Information Technology (IT) systems . Manages IT system infrastructure and any processes… more
    CACI International (03/18/25)
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  • Sr. Windows Administrator /Test Lab Manager…

    Leidos (Annapolis Junction, MD)
    …activities in support of a complex network environment with geographically distributed systems . The position entails supporting system engineering requests to ... security scanning for equipment suites in accordance with the System Security Plans for these systems to...Must have experience in or familiarity with the following systems : Windows/ Linux operating systems , VMware,… more
    Leidos (03/28/25)
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  • Cross Domain Solutions Administrator…

    FGS, LLC (Suitland, MD)
    …system and network troubleshooting, and system integration of Unix and Linux operating systems running on SPARC/x86 hardware supporting the ONI CDS ... Cross Domain Solutions Administrator **(ONI)Suitland, MD **Requires US Citizenship** **Employment Term...all CDS systems + Installation, configuration and system hardening of Unix/ Linux operating systems… more
    FGS, LLC (05/01/25)
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