• Senior Systems Administrator (Linux)

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    Senior Systems Administrator (Linux) Location HI - Kaua'i Job Code 13533 # of openings 1 Apply Now ... Foundation Family of Companies (FOCs) is looking for a Senior Linux Systems Administrator Range Network. The...environment. This role requires deep technical expertise in Linux systems , leadership in secure system administration, and… more
    Alaka'ina Foundation Family of Companies (11/20/25)
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  • Senior Information Systems

    RTX Corporation (Andover, MA)
    …responsibility to maintain test integrity and the availability of our test systems . + Provide Cybersecurity compliance guidance to engineering for production ... ( **TE** ) + Support Flight Test capabilities and processes for Raytheon test systems + Develop Cybersecurity compliant **TE** (Linux, IOS, Windows) + Install… more
    RTX Corporation (12/12/25)
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  • Senior System Security Engineer

    Parsons Corporation (Boulder, CO)
    …**What You'll Be Doing** **:** + Serve as the technical SME for RMF-based cybersecurity assessments and system authorization strategies. + Develop and update RMF ... **:** + **Active Secret Clearance** + Bachelor's degree in Software, Computer, Systems , Electrical, Information Technology Engineering, or a related technical… more
    Parsons Corporation (01/14/26)
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  • Senior Information Systems

    RTX Corporation (El Segundo, CA)
    …Equipment** (TE) + Support Flight Test capabilities and processes for Raytheon test systems + Develop Cybersecurity compliant TE (Linux, IOS, Windows) + Install ... world. The **Test Equipment Engineering** (TEE) includes engineering disciplines responsible for systems design & test with every Raytheon product. Our engineers are… more
    RTX Corporation (10/26/25)
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  • Senior Specialist, Info Security…

    L3Harris (Broomfield, CO)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Information Security Systems Engineer Job Code: 31061 Job ... development, requirements development, design, test, configuration management and maintenance of information systems and data. + Assist program security in… more
    L3Harris (11/12/25)
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  • Senior Information Systems

    Concurrent Technologies Corporation (Huntsville, AL)
    Senior Information Systems Administrator Concurrent Technologies Corporation Huntsville, AL Minimum Clearance Required: Top Secret Clearance Clearance Level ... customized, and powerful solutions. CTC is looking for talented Senior Information System Administrator with...a classified research and development lab working with space-based information systems . CTC has put together a… more
    Concurrent Technologies Corporation (01/17/26)
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  • Senior Information Security…

    Sanford Health (Sioux Falls, SD)
    …Sanford's return on investment. Lead the building, configuring, and maintaining of cybersecurity systems to ensure our operational environments stay compliant ... upgrades, and managing technical configurations/policies across a variety of business-critical systems . Proficiently monitors and responds to security system more
    Sanford Health (12/13/25)
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  • PI System Senior Advisor (Architect)

    Southern California Edison (Alhambra, CA)
    **Join the Clean Energy Revolution** Become a **PI System Senior Advisor (Architect)** at Southern California Edison (SCE) and build a better tomorrow. In this ... responsible for providing hands-on, technical leadership within the Power Systems Controls (PSC) group for the PI System...using modern technology languages, frameworks and patterns. The PI System Senior Advisor should be an experienced… more
    Southern California Edison (11/27/25)
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  • Senior Systems Security Engineer

    Muckleshoot Indian Tribe (Auburn, WA)
    …of a degree. Strongly desired:: + ISC2 - Certified Information Systems Security Professional (CISSP) + Microsoft - Cybersecurity Architect Expert (SC-100) ... frameworks, and standards. Specifically charged with securing internal and cloud information systems and protecting against identity-based attacks. Collaboration… more
    Muckleshoot Indian Tribe (01/08/26)
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  • Senior Engineer/Staff Engineer- Cyber…

    Dominion Energy (Cayce, SC)
    …resources and overseeing quality assurance for control systems and cybersecurity . + Schedules and supports computer system maintenance, communications, and ... Senior Engineer/Staff Engineer- Cyber Security and Control Systems **Date:** Dec 27, 2025 **Location:** CAYCE, SC, US,...: Minimum of 5 years of experience in control systems , cyber security, system administration, Windows operating… more
    Dominion Energy (11/13/25)
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