• DevSecOps Engineer Sr - GMD Weapons Systems

    Lockheed Martin (Huntsville, AL)
    …DOD 8140 IAT Level II certification \(ex: Security \+ CE\) * Strong systems administrator experience, specifically in Windows/Linux Operating Systems ... and source\-controlled management * Programming and scripting experience in a UNIX environment \(C\+\+, Perl, Python, Bash, Ruby, Shell, Scripts\)\. * Programming… more
    Lockheed Martin (11/22/25)
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  • DevSecOps Engineer, Staff - GMD Weapons…

    Lockheed Martin (Huntsville, AL)
    …DOD 8140 IAT Level II certification \(ex: Security \+ CE\) * Strong systems administrator experience, specifically in Windows/Linux Operating Systems ... management * Comprehensive experience in programming and scripting experience in a UNIX environment \(C\+\+, Perl, Python, Bash, Ruby, Shell, Scripts\)\. * Extensive… more
    Lockheed Martin (11/22/25)
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  • Cyber Security Specialist

    Evertec Group, LLC (IA)
    …hypervisors, Network Devices, DB, etc.), and analyzes the findings. Special focus on Unix and Linux systems . *Able to create and maintain scan policies/templates ... - Proactive. Certifications: CEH, CISM, CISSP, CompTIA Security+, GIAC Certified Unix Security Administrator (Preferred but not required) Lunes a… more
    Evertec Group, LLC (11/22/25)
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  • System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …join our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking a qualified System Administrator to provide support for ... issues, providing troubleshooting and in-depth analysis. + Configuration and management of UNIX , Linux, and Windows operating systems . + Installation and… more
    CACI International (11/19/25)
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  • Developer (COTS) III

    Herbalife (Winston Salem, NC)
    …and integrate Oracle e-Business Suite and Salesforce applications with other systems , providing ongoing support and future enhancements. + Collaborate with team ... Oracle and ERP APIs and application code registration procedures. + Familiarity with Unix /Linux shell scripting. + Ability to identify system impact for small and… more
    Herbalife (10/29/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …clients in Arlington, VA. Responsibilities + Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... . + Perform large-scale configuration management and deployment across Windows, macOS, Linux/ Unix , and other operating systems and virtual environments to… more
    ARSIEM (11/12/25)
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  • Splunk Admin (Lab Manger)

    Nightwing (Arlington, VA)
    …of the customer mission. **Responsibilities** : - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... - Perform large scale configuration management and deployment across Windows, MacOS, Linux/ Unix , and other operating systems and virtual environments to support… more
    Nightwing (10/23/25)
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  • Lab Manager /System Administration

    Node.Digital (Arlington, VA)
    …of the customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... - Perform large scale configuration management and deployment across Windows, MacOS, Linux/ Unix , and other operating systems and virtual environments to support… more
    Node.Digital (10/21/25)
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  • Infrastructure Engineer T5

    CACI International (Sterling, VA)
    …. This role supports complex enterprise infrastructure and architecture, including UNIX /Linux/Windows systems , virtual environments, and mission systems . ... requirements in mission environments + Apply expert knowledge of UNIX , Linux, and Windows systems and networking...degree) + 10 years of experience as a System Administrator supporting complex programs and environments + 6 years… more
    CACI International (12/11/25)
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  • Principal Engineer - Endpoints

    Toyota (Plano, TX)
    …engineering, or a related IT role + Proven experience managing multiple operating systems (Windows, macOS, Linux/ Unix , iOS, Android) and diverse environments at ... of this role is to configure, install, maintain and upgrade computer systems hardware and software, administer and maintain security of operating systems more
    Toyota (11/22/25)
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