• NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …expertise in system administration , security tool management, and system hardening. A deep understanding of operating systems , security tools, and ... + Implement Security Technical Implementation Guides (STIGs) on Windows and Red Hat Linux systems . + Develop and implement security designs for new and… more
    TekSynap (06/18/25)
    - Related Jobs
  • Systems Administrator

    CACI International (North Charleston, SC)
    administration , or system administration experience. * System administration and IT certifications in Linux , AWS, or other related fields. - ** ... of Travel: Continental US * * * **Responsibilities:** * Perform routine Linux system administrator tasks including troubleshooting issues, patching, and… more
    CACI International (07/31/25)
    - Related Jobs
  • Senior Systems Administrator (Range Ops…

    Adapt Forward (North Charleston, SC)
    …or DevSecOps pipeline support * Experience maintaining physical and virtual servers * System Admin experience with network storage (NetApp SANs) * Experience ... years of professional experience * Experience managing and securing Windows and Linux operating systems * Must be willing to work flexible hours during live… more
    Adapt Forward (06/01/25)
    - Related Jobs
  • Systems / Lab Administrator

    Zoom (San Jose, CA)
    …and backup procedures. + Setup and maintain Jenkins CI/CD pipeline + Perform Linux system administration and shell scripting tasks Test Automation ... Expect: We are seeking a highly motivated and detail-oriented Systems /Lab Administrator with experiences in test automation to join...Mac, Windows, Linux , Android, and iOS + Linux system administration expertise -… more
    Zoom (07/18/25)
    - Related Jobs
  • Network Systems Administrator

    General Dynamics Information Technology (Fort Bliss, TX)
    …computer Information Assurance systems security. + Evaluate and optimize network and system performance. + Assign and update security permissions on a Linux ... Interim Secret **Public Trust/Other Required:** None **Job Family:** Network Administration **Skills:** Firewall Security,Network Protocols,Property Control,Security Practices **Certifications:** CompTIA… more
    General Dynamics Information Technology (08/01/25)
    - Related Jobs
  • Momentum Systems Engineer

    Shuvel Digital (Fairfax County, VA)
    …production support of large applications/ systems . + Strong proficiency in Linux administration (RHEL, CentOS, etc.). + Hands-on experience with OpenShift. ... + Technical experience with CGI Momentum Federal Financials ERP software. + Linux server system administration experience. + Experience with RedHat Ansible… more
    Shuvel Digital (07/18/25)
    - Related Jobs
  • System Administrator

    METECS (Houston, TX)
    …as assigned Required Qualifications: + Minimum of 3 years of experience in IT system administration + Strong knowledge of Active Directory, OU, GPO management, ... explore opportunities with us. Key Responsibilities: + Provide support for Linux -based systems and servers, including installation, maintenance, and… more
    METECS (06/20/25)
    - Related Jobs
  • System Administrator 2

    Synergy ECP (MD)
    …2 MD Description Member of a cross-functional team providing Windows systems administration /engineering expertise and guidance for a critical enterprise-wide ... messaging system used in the Information Transport Service (ITS) program....Policy configurations, patching servers and applying DISA STIGS, basic Linux experience is a bonus. Duties include: + Serve… more
    Synergy ECP (07/16/25)
    - Related Jobs
  • RHEL Principal/Sr. Principal Systems

    Northrop Grumman (Colorado Springs, CO)
    …As a member of this team, you will be primarily focused on Red Hat Enterprise Linux Systems Administration by maintaining and enhancing systems and ... for future capabilities. **Roles and Responsibilities:** + Perform as a Senior Linux Systems Administrator. + Maintain smooth operation of multi-user computer… more
    Northrop Grumman (07/29/25)
    - Related Jobs
  • Principal Systems Administrator

    RTX Corporation (Mckinney, TX)
    …that can be used to increase value to program deliverables. + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise ... + Work independently with limited supervision. + Contribute to software and systems engineering requirements capture and analysis. + Install engineering tools to… more
    RTX Corporation (07/30/25)
    - Related Jobs