• Tyto Athene (San Diego, CA)
    **Description** Tyto Athene is searching for a ** Network Systems Administrator ** responsible for the installation, configuration, operation, and maintenance ... any characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1535/ network - systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-CA-San Diego_ **ID**… more
    DirectEmployers Association (10/30/25)
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  • Network Administrator - Navy…

    Huntington Ingalls Industries (San Diego, CA)
    …and reliable network infrastructure in support of mission-critical naval training systems . The Network Administrator will manage server and workstation ... for a short video: https://vimeo.com/732533072 Summary Mission Technologies is seeking a Network Administrator to support the Navy Enterprise Tactical Training … more
    Huntington Ingalls Industries (10/11/25)
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  • Systems Administrator

    Insight Global (San Diego, CA)
    Job Description A client in San Diego is looking for a Systems Administrator / Network Engineer to manage their existing server and network environment. We ... Skills and Requirements - 4+ years experience as a Systems Administrator in a secure environment -...and Ubuntu Servers - Experience configuring and installing various network devices and services (routers, switches, firewalls, load balancers,… more
    Insight Global (10/02/25)
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  • Senior Systems Administrator

    TEKsystems (San Diego, CA)
    …and they have the immediate need to replace him/her. They are looking for a Systems Administrator with strong Windows experience who will conduct day to day ... Skills vmware, vmware esxi, Windows, Linux, rhel 7, Active directory, System administrator , Systems engineering, Windows server, dns, dhcp Top Skills Details… more
    TEKsystems (11/06/25)
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  • Sr IT Systems Administrator

    Dunham & Associates Investment Counsel, Inc. (San Diego, CA)
    SENIOR IT SYSTEMS ADMINISTRATOR Dunham & Associates Investment Counsel, Inc. ("Dunham") is a thought leader in the financial services industry. The way we work ... promotes from within, cares about your success, and rewards longevity. As a Sr Systems Administrator , you will be responsible for ensuring that all Dunham… more
    Dunham & Associates Investment Counsel, Inc. (10/10/25)
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  • Sr. Specialist, Systems

    L3Harris (Carlsbad, CA)
    …and cyber domains in the interest of national security. Job Title: Sr. Specialist, Systems Administrator Job Code: 29595 Job Location: Palm Bay, FL; or Carlsbad, ... - and have every other Friday off Job Description: We are seeking a dedicated System/ Network Administrator to join our IT team. The ideal candidate will be… more
    L3Harris (10/05/25)
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  • Systems Administrator - Multiple…

    Noblis (San Diego, CA)
    …TS/SCI clearance,** to administer and support daily operational requirements of computer network systems including workstation, file servers, and web servers. ... **Responsibilities:** + Installation of hardware, software, systems upgrades, network accounts, network security, and web page design, interface and updates,… more
    Noblis (09/18/25)
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  • Linux/Windows Senior Systems

    Lockheed Martin (San Diego, CA)
    …Experienced Professional **Business Unit:** RMS **Relocation Available:** Possible **Career Area:** Systems Engineering: Network Systems Engineers **Type:** ... Martin is looking for highly motivated, experienced individuals to perform network /system administration and support on a variety of complex platforms supporting… more
    Lockheed Martin (10/17/25)
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  • Systems Administrator

    TEKsystems (San Diego, CA)
    Description Must work PST The Platform Systems Engineer works with the systems and network staff implementing, migrating, and maintaining systems ... candidate requires experience designing, implementing, and supporting mid-to-enterprise level systems solutions. He /she will routinely participate as a… more
    TEKsystems (11/18/25)
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  • (DoD SkillBridge) Principal / Sr Principal…

    Northrop Grumman (San Diego, CA)
    …for you to join our team as a **Principal or Sr. Principal Contract Administrator ** supporting the Maritime/Land Systems and Sensors Division based out of ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (10/29/25)
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  • CAD Administrator

    General Atomics (San Diego, CA)
    …affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted ... advanced electric, electronic, wireless and laser technologies. General Atomics Electromagnetic Systems (GA-EMS) is a supplier of advanced electromagnetic systems more
    General Atomics (08/27/25)
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  • Principal Contract Administrator

    Northrop Grumman (San Diego, CA)
    …Northrop Grumman Mission Systems is looking for a **Principal Contract Administrator ** to join the Network Operations, Sustainment, Support, & Modernization ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...schedule. **What You'll Get to Do:** The **Principal Contract Administrator ** will be considered a key focal point on… more
    Northrop Grumman (11/05/25)
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  • System Administrator - Active Secret…

    ENS Solutions (San Diego, CA)
    This role is contingent upon Contract Award The System Administrator supports secure and resilient operations of PKI infrastructure and associated systems for an ... for DoD PKI inspections. Key Responsibilities: + Maintain and monitor systems supporting PKI services, including Certificate Authorities (CAs), OCSP responders, Key… more
    ENS Solutions (09/27/25)
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  • Principal Contract Administrator

    Northrop Grumman (San Diego, CA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared… more
    Northrop Grumman (09/26/25)
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  • Project Administrator

    General Atomics (Poway, CA)
    General Atomics Aeronautical Systems , Inc. (GA-ASI), an affiliate of General Atomics, is a world leader in proven, reliable remotely piloted aircraft and tactical ... reconnaissance radars, as well as advanced high-resolution surveillance systems . **Highlights Working For GA-ASI:** + This position is...whole. We have an exciting opportunity for a Project Administrator to join our FMS CLS Italy team. Under… more
    General Atomics (11/08/25)
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  • Network Communications 3

    Huntington Ingalls Industries (San Diego, CA)
    …Industries is searching for a qualified candidate to fill the role of Network Administrator for the Navy Integrated Training Environment (NITE) contract. The ... Network Administrator is responsible for operating, maintaining,... analysis regarding short- and long-range planning for in-house systems . May coordinate third-party maintenance for network more
    Huntington Ingalls Industries (10/13/25)
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  • Network Communications 3

    Huntington Ingalls Industries (San Diego, CA)
    …Ingalls Industries, is searching for a qualified candidate to fill the role of Network Administrator 3. This position works on site at Tactical Training Group ... to the Navy Continuous Training Environment (NCTE) program of record. The Network Administrator position requires interaction with Military, Government and… more
    Huntington Ingalls Industries (11/08/25)
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  • Network Engineer III

    Linchpin Solutions, Inc. (Camp Pendleton, CA)
    …Corps (USMC) and joint service Command, Control, Communications, Computers, and Intelligence (C4I) systems network performance issues to Marine Corps Systems ... Certified Network Analyst (WCNA) is preferred + VMware Certified Administrator (VCA) is preferred Experience Requirements + 4-7 years of Networking experience… more
    Linchpin Solutions, Inc. (10/03/25)
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  • Network Communications 4

    Huntington Ingalls Industries (San Diego, CA)
    …https://vimeo.com/732533072 Job Description The Navy Integrated Training Environment (NITE) Network Administrator is responsible for operating, maintaining, and ... analysis regarding short- and long-range planning for in-house systems . May coordinate third-party maintenance for network ...in-house systems . May coordinate third-party maintenance for network equipment. May design network or portion… more
    Huntington Ingalls Industries (09/22/25)
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  • Network Installation Technician

    TekSynap (San Diego, CA)
    …**RESPONSIBILITIES** + Supervise and direct contractor personnel during network installation projects, ensuring compliance with project requirements and ... design, and installation of local and wide area networks, and communications systems across diverse environments. + Perform and document site surveys; assess and… more
    TekSynap (11/18/25)
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