• Sr . Principal Network Engineer - Top…

    Northrop Grumman (Redondo Beach, CA)
    …You!** The Northrop Grumman Classified Solutions team is seeking a highly experienced ** Senior ** **Network Administrator ** to join its dynamic team of technical ... solutions, in accordance with standards. + Perform troubleshooting analysis of network infrastructure and associated systems . + Document network hardware and… more
    Northrop Grumman (11/19/25)
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  • Senior Cloud Database Administrator

    TP-Link North America, Inc. (Irvine, CA)
    …seamless, effortless lifestyle. Job Description: We are seeking a highly skilled Senior Cloud Database Administrator to manage, optimize, and support ... Headquartered in the United States, TP-Link Systems Inc. is a global provider of reliable...tools like Prometheus and Grafana Preferred: + Experience with infrastructure -as-code tools like Terraform, Ansible, or CloudFormation. + Knowledge… more
    TP-Link North America, Inc. (10/12/25)
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  • Senior Linux System Administrator

    GovCIO (Sacramento, CA)
    …(https://careers-govcio.icims.com/jobs/6348/ senior -linux-system- administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ ... **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will… more
    GovCIO (11/07/25)
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  • Senior Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …maintenance of systems hardware and software related to a Linux/Windows infrastructure for classified programs. Duties include, but are not limited to, server ... Will Do** + We are seeking an experienced Linux Administrator that will be working in a highly collaborative,...with troubleshooting, patching, and support Linux, ESXi and Windows Systems . + Work as a team member in a… more
    RTX Corporation (09/26/25)
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  • Electric Utility Network Administrator

    Silicon Valley Power (Santa Clara, CA)
    …in the classification of Electric Utility Programmer Analyst, Electric Utility Network Administrator , and Senior Energy Systems Analyst are eligible ... the organization's overall network environment, including SVP's utility communication and control systems . In this role, the Network Administrator is responsible… more
    Silicon Valley Power (10/21/25)
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  • Automation/CPE: Security Systems System…

    M. C. Dean (Fremont, CA)
    …for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our capabilities ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (09/26/25)
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  • Senior Specialist, Cyber…

    L3Harris (Vandenberg Air Force Base, CA)
    …land, sea and cyber domains in the interest of national security. Job Title: ​ Senior Specialist, Systems Administrator Job Code: 30658 Job Location: ... AFB, CA Job Schedule: 9/80 Job Description: We are seeking a skilled and experienced Senior Sr Specialist System Administrator to join our Vandenberg Space… more
    L3Harris (11/01/25)
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  • System Administrator 1

    M. C. Dean (San Jose, CA)
    …for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our capabilities ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (11/15/25)
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  • System Administrator

    Leidos (San Diego, CA)
    …and documentation. + Install, configure, and sustain a mixture of Windows and RedHat-based systems . + Work under guidance of the Sr . ISSE to accomplish ... be responsible for maintaining, securing, and supporting complex classified information systems , as well as ensuring compliance with security protocols and… more
    Leidos (11/25/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Sacramento, CA)
    …and design. Provides direction to other IT Administrators on the project in a senior administrator capacity. Considered a technical specialist in a variety of IT ... Responsible for unique or complex information systems and/or information technology projects across more than.... + Participate in on-call rotations to provide 24x7x365 infrastructure operations support. + Support infrequent after hours and… more
    ASM Research, An Accenture Federal Services Company (11/21/25)
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