• Senior Linux Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …TO SUCCEED Bring your technology expertise and drive for innovation to GDIT. The Systems Administrator Senior must have: + Certification : Applicable DoD 8140 or ... operate while you advance your career. Join GDIT as a **Senior Linux Systems Administrator** and build an impactful career in enterprise IT, collaborating with… more
    General Dynamics Information Technology (12/18/25)
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  • Lead Information Assurance Engineer

    Trace Systems Inc (Colorado Springs, CO)
    …+ Provide end user IA support for all computer equipment operating systems , peripherals, and applications + Maintain network security and ensure compliance ... upon the analysis of user, policy, regulatory, and resource demands for complex network and enclave systems . + Coordinate with senior representatives within the… more
    Trace Systems Inc (01/14/26)
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  • Application Systems Administrator

    ASM Research, An Accenture Federal Services Company (Providence, RI)
    …of business processing requirements. + Performs software installations and upgrades to operating systems and layered software packages. + Schedules installations ... relevant experience. **Other Job Specific Skills** + Advanced knowledge of Microsoft Operating Systems and products that include Microsoft Windows, Windows… more
    ASM Research, An Accenture Federal Services Company (01/10/26)
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  • Information Systems Security Manager

    Actalent (Sterling Heights, MI)
    …skills. + Strong familiarity with NIST publications. + Understanding of common operating systems , network technologies, risk management frameworks, and ... Job Title: Information Systems Security ManagerJob Description The Information Systems...the primary external point of contact for the lab network and its accreditation, preparing and submitting necessary documentation… more
    Actalent (01/14/26)
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  • Senior Red Hat/Linux Information Systems

    EPS Corporation (Panama City Beach, FL)
    …include cyber security implementation and vulnerability management in Red Hat/Linux operating environments for mission systems . Knowledge of penetration testing ... Senior Red Hat/Linux Information Systems Security Engineer - (709) Share this job...engineering and configuration management of DoD networks. Experience with network hardware design and integration. Firewall administration experience. Experience… more
    EPS Corporation (01/14/26)
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  • Airway Transportation Systems Specialist…

    Federal Aviation Administration (Honolulu, HI)
    …maintaining safe and efficient operating capacity of the vast and complex network of electronics systems required for the world's largest air traffic control ... organizational needs. This work includes responsibility for evaluating diagnostic data from multiple systems that are integrated to support a network of services… more
    Federal Aviation Administration (12/17/25)
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  • Systems Administrator

    TekSynap (Columbus, OH)
    …field. + Five years of overall experience in Microsoft Windows client and server operating systems . + Five years of experience with electronic security ... recommend fixes to problems or potential problems with the network and its hardware, software, and systems ....EKC system. + Certifications: + DoD Approved 8570 Baseline Certification : Category IAT Level II + Milestone Certified Design… more
    TekSynap (11/11/25)
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  • Sr Principal Systems Engineer…

    RTX Corporation (Richardson, TX)
    …while advancing your career?** Embark on a journey where your expertise in systems engineering will help shape the future of aerospace technology. At **Collins ... to recapitalize with the next-generation capabilities. As our next **Senior** **Principal Systems Engineer** we will provide the training and tools to help grow… more
    RTX Corporation (11/01/25)
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  • Systems Administrator / Linux / Secret…

    Lockheed Martin (Littleton, CO)
    …with High Performance Compute \(HPC\) Environments * Experience with Windows Server Operating Systems * Experience with Active Directory \(AD\) * Knowledge ... NAS, and SAN \(NetApp\) * Ability to obtain Security\+ certification within 60 days * Experience with software application...of operating systems life cycle management and configuration… more
    Lockheed Martin (12/04/25)
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  • Staff Linux/Windows Systems Administrator…

    Lockheed Martin (King Of Prussia, PA)
    …administration, including installing, patching, troubleshooting and hardening Linux and Windows operating systems \(both bare\-metal and virtual machines\) * ... operations, monitoring and problem resolution for all of the client/server/storage/ network devices \- Patch and harden Linux RedHat OS...of start\) * CompTIA Linux\+ or Red Hat Certified Systems Administrator Certification * Ability to provide… more
    Lockheed Martin (12/10/25)
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