• Field Systems Administrator

    Systems Technology Forum (San Diego, CA)
    …degree in Information Systems, Computer Science, or related Certifications IAT Level II ( Security + CE or equivalent). Clearance Requirement Secret (eligible ... ** Security Clearance Required Company Overview Systems Technology Forum...and other federal agencies. Job Summary The Field Systems Administrator provides operational and maintenance support for mission-critical Navy… more
    Systems Technology Forum (11/21/25)
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  • Network Administrator - Navy Integrated…

    Huntington Ingalls Industries (San Diego, CA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $81,401.00 - $115,000.00 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... with Global Security (GS). Mission Technologies' Global Security (GS)...video: https://vimeo.com/732533072 Summary Mission Technologies is seeking a Network Administrator to support the Navy Enterprise Tactical Training Network… more
    Huntington Ingalls Industries (10/11/25)
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  • Senior Linux System Administrator

    BAE Systems (San Diego, CA)
    …is required with the ability to obtain a Poly along with an active CompTIA Security or equivalent DoD 8570 IAT Level II certification. 5-7 years of experience ... Systems. BAE Systems is seeking a Senior Closed Area Linux Systems Administrator to provide comprehensive technical and operational support for classified IT… more
    BAE Systems (09/18/25)
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  • IT Systems Administrator (Windows)

    SpaceX (Hawthorne, CA)
    IT Systems Administrator (Windows) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally ... of enabling human life on Mars. IT WINDOWS SYSTEMS ADMINISTRATOR SpaceX is looking for a Systems Administrator...or resources. + Implement policies based on guidance from security and engineering teams. + Define, document, and implement… more
    SpaceX (12/09/25)
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  • Network / VTC Administrator (Active Secret…

    NANA Regional Corporation (Barstow, CA)
    …Secret Clearence is required for consideration. + Two years relevant experience. + IAT- II certification is required (CompTIA Security +, CCNA Security , CySA+, ... Network/ VTC Administrator will be responsible for managing and maintaining...performance and ensures the highest level of availability and security . + Troubleshoots and resolves network and VTC related… more
    NANA Regional Corporation (11/13/25)
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  • Contracts Administrator

    Rubrik (Sacramento, CA)
    …limitless drive and like to win, we want to talk to you! Contracts Administrator The Rubrik Commercial Legal Team is responsible for managing legal contracts and ... The team is looking for an energetic, creative, talented and experienced Contracts Administrator with a passion for supporting a commercial legal team in a… more
    Rubrik (12/05/25)
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  • System Administrator 1

    M. C. Dean (San Jose, CA)
    …weekends and holidays as needed. + Requires minimum of IAT Level II certification (eg, Security +). + Demonstrated background working with multidisciplinary ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (11/15/25)
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  • Windows/Principal Windows Systems…

    Northrop Grumman (Redondo Beach, CA)
    …a condition of continued employment. + Must have aDoD 8570 IAT Level II or higher certification (example: Security + CE); maintaining the required certification ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological… more
    Northrop Grumman (12/02/25)
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  • System Administrator - Active Secret…

    ENS Solutions (San Diego, CA)
    …Strong documentation and audit readiness skills. + Must hold a DoD 8570 IAT Level II certification (eg, Security + CE). + Familiarity with tools such as STIG ... This role is contingent upon Contract Award The System Administrator supports secure and resilient operations of PKI infrastructure and associated systems for an… more
    ENS Solutions (09/27/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Sacramento, CA)
    …clearance + Sensitivity Level: IT-I Critical Sensitive **Certifications:** Category IAT Level II ( Security + or similar) Computing Environment: Relevant RHCSA or ... and upgrades; monitors and reviews logs; applies appropriate operating system security measures; designs and implements high availability solutions and plans data… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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