• Senior Systems Administrator…

    GovCIO (Sacramento, CA)
    …applications software, and all configurations + Plan, coordinate, and implement network / system security measures to protect data, software, and hardware ... performance problems and automate administration tasks + Recommend changes to improve systems and network configurations, and determine hardware or software… more
    GovCIO (07/09/25)
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  • Cyber System Security Engineer Sr

    Lockheed Martin (Palmdale, CA)
    …Sr will be responsible for designing, assembly, integration, and maintenance of System Integration Lab \(SIL\), particularly focusing on network planning, ... systems \. Work will also include modification, and maintenance of system drawings \( network architecture, layout, cable drawings, rack drawings\)\. *… more
    Lockheed Martin (07/18/25)
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  • SIGINT Systems Administrator (High Band…

    CACI International (Beale AFB, CA)
    …issues with IT infrastructure including user systems , servers, storage, and network connectivity. You will also provide system administration for assigned ... will be responsible for resolving IT hardware and software infrastructure (servers, network , security, etc.) issues using systems analysis techniques and… more
    CACI International (07/12/25)
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  • Information System Security Officer,…

    Lockheed Martin (Sunnyvale, CA)
    …clearance * DoD 8570 IAT Level II/IAM Level I certification * Information Systems auditing experience * Knowledgeable of operating system security requirements * ... systems IAW DISA STIGs \- In\-depth experience in system hardening, analysis, and vulnerability management \- Knowledgeable in Solaris/UNIX/Linux command… more
    Lockheed Martin (07/12/25)
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  • Cyber Systems Engineer / Principal Cyber…

    Northrop Grumman (Edwards AFB, CA)
    …operation of multi-user computer systems , including coordination with network administrators, interacting with users and evaluating system performance. ... and accreditation of systems + Periodically conduct a complete review of system audits and monitor corrective actions + Provide operations support at varying … more
    Northrop Grumman (07/18/25)
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  • Data Center Operations Technician III - Swing…

    CoreSite (Santa Clara, CA)
    …STS', ATS' PDU's, chilled water systems , CRAC/CRAH, wet sprinkler systems and pre-action sprinkler, network equipment, transmission media, cabling ... operating procedures. We are currently hiring for the Swing Shift : 3:00 pm - 11:30 pm Tuesday- Saturday A...Systems + Communications cabling + Cabling infrastructure + Network infrastructure and hardware + Experience laying out, pulling,… more
    CoreSite (07/18/25)
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  • Associate Cyber Systems Engineer / Cyber…

    Northrop Grumman (Redondo Beach, CA)
    …Direct experience in one or more of the following Systems Engineering activities: system requirements decomposition/derivation/flow down/traceability, ... Direct experience in one or more of the following Systems Engineering activities: system requirements decomposition/derivation/flow down/traceability,… more
    Northrop Grumman (07/05/25)
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  • Principal/Sr Principal Cyber Systems

    Northrop Grumman (San Diego, CA)
    …Direct experience in one or more of the following Systems Engineering activities: system requirements decomposition/derivation/flow down/traceability, ... Direct experience in one or more of the following Systems Engineering activities: system requirements decomposition/derivation/flow down/traceability,… more
    Northrop Grumman (05/23/25)
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  • Cyber Systems Security Engineer Staff…

    Lockheed Martin (Palmdale, CA)
    …of fellow engineers in the designing, assembly, integration, and maintenance of System Integration Lab \(SIL\), particularly focusing on network planning, ... **Description:** The Cyber Systems Security Engineer Staff will be responsible for...\. Work will also include modification, and maintenance of system drawings \( network architecture, layout, cable drawings,… more
    Lockheed Martin (07/18/25)
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  • Mult Function Info Systems , (MPE SME)…

    Lockheed Martin (Edwards AFB, CA)
    …will be required to cross\-train across multiple functions including Database, Network , Systems , Security, Mission Planning Administration\) \- Multi\-Function ... JSF operations by assuring the integrity of data stored within the system by maintaining the internal databases and applications\. The successful candidate will… more
    Lockheed Martin (07/23/25)
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