• Product Security Engineer (Mid-Level and Senior)

    The Boeing Company (Seattle, WA)
    …penetration tests in one of more of the following domains: + Windows and Linux Operating Systems and IP-based networks + Web applications + Avionics, embedded ... security certifications, including but not limited to: CISSP; Security+; CEH; CCNA; UNIX/ LINUX System Administration ; GIAC GPEN, GWAPT, or GXPN; Offensive… more
    The Boeing Company (09/26/25)
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  • Computer System Manager Level 4 - Director…

    CUNY (New York, NY)
    …is available on our web site at http://www.cuny.edu/about/ administration /offices/ohrm/hros/classification/ccsjobs.html **CONTRACT TITLE** Computer Systems ... the areas of computer applications programming, systems programming, information systems development, data telecommunications, data base administration or a… more
    CUNY (09/16/25)
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  • Missile Flight Software Developer Lead

    Leidos (Albuquerque, NM)
    …to airborne systems (C, C++, or Rust) and proficiency with Linux or RTOS computing fundamentals such as command line operations, system administration ... with excellent communication and organizational skills + Aptitude with Linux and Windows operating systems and their...+ Aptitude with Linux and Windows operating systems and their respective development tools/IDEs, scripts, debuggers, and… more
    Leidos (08/29/25)
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  • Automation Engineer

    Robert Half Technology (Cedar Rapids, IA)
    …LinkedIn). Requirements Minimum of 3 years of experience in network and/or systems administration . Experience with Virtualization and Containerization Must have ... either scripting language Python, PowerShell and/or Ansible. Familiarity with Linux operating systems and related management. Hands-on experience with Microsoft… more
    Robert Half Technology (09/24/25)
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  • Mission IT Operator

    CACI International (Denver, CO)
    …for all site issues. This position requires broad knowledge of both Windows and Linux -based systems across a global environment. Shift Work (12 hours a day ... shift work expected in support of 24x7 operations. Desired Qualifications: - System administration experience to include UNIX, Linux , and Windows platforms -… more
    CACI International (09/19/25)
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  • Senior DevSecOps Engineer (Onsite)

    RTX Corporation (Cedar Rapids, IA)
    …with observability/monitoring tools (Grafana) and RESTful API integration. + Strong Linux and application administration skills, with knowledge of software ... looking for a **Senior DevSecOps Software Engineer** to help build cutting-edge systems that keep our military personnel safe, connected, and informed. Work… more
    RTX Corporation (09/10/25)
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  • Principal DevSecOps Engineer (Onsite)

    RTX Corporation (Cedar Rapids, IA)
    …with observability/monitoring tools (Grafana) and RESTful API integration. + Strong Linux and application administration skills. + Comfortable with C, ... We're seeking a **Principal DevSecOps Software Engineer** to help build cutting-edge systems that keep military personnel safe, connected, and informed. Work with… more
    RTX Corporation (09/10/25)
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  • Customer Service Support Specialist - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …+ Demonstrated experience in technical support service + Demonstrated experience in system administration for Windows and Linux systems + Demonstrated ... an enterprise ticketing system + Demonstrated experience working with Windows Operating Systems + Demonstrated experience working with Linux Operating Systems… more
    General Dynamics Information Technology (08/26/25)
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  • Lab DevOps Engineer

    CACI International (Lisle, IL)
    …team. As a Lab DevOps Engineer, you will perform a variety of computer systems administration and support tasks including architecting and providing IT services ... a telecommunications laboratory environment + Assist with architecture, installation, administration and troubleshooting of lab network infrastructure + Architect… more
    CACI International (08/22/25)
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  • Mission IT Operator

    CACI International (Denver, CO)
    …for all site issues. This position requires broad knowledge of both Windows and Linux -based systems across a global environment. **Shift Work** (12 hours a day ... of 24x7 operations. **These Qualifications Would be Nice to Have:** + System administration experience to include UNIX, Linux , and Windows platforms + Experience… more
    CACI International (07/30/25)
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