• Red Hat Linux System

    Chenega Corporation (Washington, DC)
    …& Technical Services, LLC,** a **Chenega Professional Services** ' company, is looking for a ** Red Hat Linux System Administrator** to support a federal ... Other duties as assigned **Qualifications** + 4+ years of Red Hat Linux System...System administration experience. + Current certification as a Red Hat Certified Systems Administrator… more
    Chenega Corporation (06/17/25)
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  • System Administrator - Red

    DarkStar Intelligence LLC (Annapolis Junction, MD)
    System Administrator - Red Hat Enterprise Linux (SAL) Level 4 Position Summary DarkStar Intelligence seeks a highly skilled System Administrator - ... responsible for administering, maintaining, and optimizing Red Hat Enterprise Linux (RHEL)-based systems ...field. + Five (5) years demonstrated Red Hat Enterprise Linux system administration… more
    DarkStar Intelligence LLC (05/23/25)
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  • System Administrator - Red

    DarkStar Intelligence LLC (Annapolis Junction, MD)
    System Administrator - Red Hat Enterprise Linux (SAL) Level 2 Position Summary DarkStar Intelligence seeks a highly skilled System Administrator - ... responsible for administering, maintaining, and optimizing Red Hat Enterprise Linux (RHEL)-based systems ...related field. + One year demonstrated Red Hat Enterprise Linux system administration… more
    DarkStar Intelligence LLC (05/23/25)
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  • LINUX Sr Principal Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Computer Engineering, Linux , Red Hat Enterprise Linux (RHEL) ... ENGINEER WILL MAKE AN IMPACT:** + Enterprise Authorization: Integrate Linux Systems (currently, RHEL 7/8 and Ubuntu...can be substituted for education. Thorough experience preferably with Red Hat Enterprise Linux (RHEL),… more
    General Dynamics Information Technology (06/25/25)
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  • Principal Architect - LINUX - Active Top…

    General Dynamics Information Technology (Washington, DC)
    …**Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Red Hat Enterprise Linux (RHEL), Systems Architecture, ... Linux and Windows environment. + Enterprise Authorization: Integrate Linux Systems (currently, Ubuntu and RHEL 7/8...+ **Required Technical Experience:** Thorough experience preferably with Ubuntu, Red Hat Enterprise Linux (RHEL)… more
    General Dynamics Information Technology (06/25/25)
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  • Linux System Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Columbia, MD)
    Linux System Administrator, Senior The Opportunity: Your...wait. You Have: + 3+ years of experience with Red Hat Enterprise Linux or CentOS ... environment that supports critical cybersecurity mission customers. As a Linux system administrator on our project, you'll...or IT field and 5+ years of experience with systems or network administration, or 10+ years of experience… more
    BOOZ, ALLEN & HAMILTON, INC. (06/25/25)
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  • Linux Engineer

    Leidos (Bethesda, MD)
    …work experience + You must have demonstrable expertise with the Linux operating system ( Red Hat Enterprise Linux or similar) Desired Experience ... Area, where we lead the charge in creating cutting-edge System of Systems solutions for the US... system -level software development, and the deployment of Linux -based training systems . Imagine being at the… more
    Leidos (07/10/25)
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  • Systems Administrator

    Red River (Washington, DC)
    …experience in a fast-paced consulting or MSP environment + Knowledge of specific infrastructure + Red Hat Enterprise Linux 9.x + Dell PowerEdge Servers and ... accuracy of all reports/audits and client documentation based on Red River and customer defined system specifications....based on Red River and customer defined system specifications. Ensure log entries to the ticketing … more
    Red River (06/12/25)
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  • RedHat Administrator-(Hybrid)

    Shuvel Digital (Annapolis, MD)
    …to have the following qualifications: + a. Ten (10) or more years of experience as a Red Hat system administrator. + b. Ten (10) or more years of experience ... related field (as determined by the AOC). + b. Red Hat Certified Systems Administrator....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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  • Information Systems Security Engineer…

    KaylaTek, Inc. (Arlington, VA)
    …recommend mitigation strategies. o Implement Security Technical Implementation Guides (STIGs) on Windows and Red Hat Linux systems . o Develop and ... associated Windows and Red Hat Linux servers. o Proactively monitor system performance,...ability to implement and validate STIGs on Windows and Red Hat Linux systems more
    KaylaTek, Inc. (06/05/25)
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  • NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …recommend mitigation strategies. + Implement Security Technical Implementation Guides (STIGs) on Windows and Red Hat Linux systems . + Develop and ... associated Windows and Red Hat Linux servers. + Proactively monitor system performance,...ability to implement and validate STIGs on Windows and Red Hat Linux systems more
    TekSynap (06/18/25)
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  • Cloud Engineer

    GovCIO (Washington, DC)
    …install, configure, STIG, test and deploy Red Hat Enterprise Linux and Windows servers. + Perform routine systems administration, monitoring, and ... and administer AWS-based resources using both Microsoft Windows and Red Hat Enterprise Linux . This...Linux , etc ) + 8 years of progressive Systems Administration experience. + 3+ years working with AWS… more
    GovCIO (07/02/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …III LCAT requirements, the ideal candidate for this position must have experience in Linux ( Red Hat ), Saison, and Ansible. Proficient in the installation, ... excellence. Key Tasks: Candidate will be responsible for providing Linux System Administration support for the program....Multi-Platform Unix/Windows Server 2003, NT, XP, 2000 environments, including Red Hat Enterprise Linux (RHEL5.4),… more
    DCCA (05/19/25)
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  • System Administrator

    ManTech (Hanover, MD)
    …in a test environment running a wide variety of Operating Systems to include Windows, Red Hat Linux , CentOS, Fedora Core, BSD, Solaris and Debian. + Will ... ManTech is seeking a motivated, career and customer-oriented ** System Administrator** , to join our team in...not limited to:** + Responsible for ​​configuring and managing Linux and Solaris operating systems and installing/loading… more
    ManTech (04/24/25)
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  • Network/ Systems Administrator III

    General Dynamics Information Technology (Washington, DC)
    …more of the following supported platforms: Microsoft Windows Server, Active Directory Red Hat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen ... Yes **Job Description:** Transform technology into opportunity as a Network/ System Administrator III with GDIT. A career in enterprise...Server 2012, TomCat, IIS, Windows Server 2012r2/2016, Win 10, Red Hat 6.5, Microsoft Office + Toolkits,… more
    General Dynamics Information Technology (07/11/25)
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  • Senior Technical Support Engineer

    Rocket Software (Washington, DC)
    …working with RACF, ACF2 or Top Secret. + Operating systems : IBM z/OS, Windows, Red Hat Linux , Sun Solaris. + Knowledge of Network topology. + ... IDMS or VSAM. + SQL, Data Virtualization, CDC + Operating system knowledge: Windows, Unix, Linux . + Database knowledge in open systems (Windows, Unix,… more
    Rocket Software (07/04/25)
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  • Enterprise Cross Domain Engineer

    Acclaim Technical Services (Bethesda, MD)
    …+ Maintain, troubleshoot custom Software Baseline based on Scientific Linux and Red Hat Linux . + Maintain, troubleshoot, and upgrade server hardware ... hardware maintenance and troubleshooting. Required Technical Skills: Proficient in Linux /Unix systems administration; Extensive knowledge of physical server… more
    Acclaim Technical Services (06/20/25)
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  • Northrop Grumman (DoD SkillBridge) - Sr. Principal…

    Northrop Grumman (Annapolis Junction, MD)
    …+ Active TS/SCI with full-scope polygraph security clearance + IAT Level II certification + Red Hat Linux systems administration experience + Knowledge ... PhD. Will consider 4 years additional experience in lieu of degree. + Linux systems administration proficiency + Basic knowledge and experience with networking… more
    Northrop Grumman (05/28/25)
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  • Systems Administrator

    ManTech (Hanover, MD)
    …a test environment running a wide variety of Operating Systems to include Windows, Red Hat Linux , CentOS, Fedora Core, BSD, Solaris and Debian. + ... ManTech seeks a motivated, career and customer-oriented ** System Administrator** , to join our team in...Responsible for managing a wide range of Linux services to include Apache, Radius, TACACS, NIS, DNS,… more
    ManTech (04/30/25)
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  • TSSCI ISSE

    Insight Global (Andrews Air Force Base, MD)
    …in a production environment. Proven ability to implement and validate STIGs on Windows and Red Hat Linux systems . Expertise in troubleshooting and ... requiring expertise in system administration, security tool management, and system hardening. A deep understanding of operating systems , security tools,… more
    Insight Global (07/12/25)
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