• 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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  • Systems / Network

    UIC Government Services and the Bowhead Family of Companies (San Diego, CA)
    **Overview** SYSTEMS / NETWORK ADMINISTRATOR , MASTER (HITS-R): Bowhead seeks a Systems / Network Administrator , Master to support the High ... and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system. - Monitor … more
    UIC Government Services and the Bowhead Family of Companies (10/08/25)
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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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  • Network Administrator 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 (10/25/25)
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  • Systems Administrator , Mid

    BOOZ, ALLEN & HAMILTON, INC. (San Diego, CA)
    Systems Administrator , Mid The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem ... network through monitoring and performance management. Your system administrator expertise will be vital as you identify problem...You Have: + 2+ years of experience as a systems administrator on DoD networks + Experience… more
    BOOZ, ALLEN & HAMILTON, INC. (10/18/25)
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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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  • 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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  • (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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  • 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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  • 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 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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  • Secret Senior Network Admin

    Insight Global (San Diego, CA)
    … Admin to join one of our clients in San Diego, CA. The Network Administrator is responsible for operating, maintaining, and troubleshooting network ... 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
    Insight Global (10/16/25)
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  • Network Engineer Associate

    SAIC (San Diego, CA)
    **Description** SAIC is seeking a Junior TACNET ISEA ** Network Engineer Associate** (Fleet Support) **ONSITE in San Diego, CA** . This role will support the Tactical ... TACNET CB-ISEA supports the sustainment and modernization of Automated Digital Network System (ADNS), Consolidated Afloat Network and Enterprise Services… more
    SAIC (10/30/25)
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  • Platform Engineer - Operationalizing AI

    Precise Systems, Inc. (San Diego, CA)
    …DevOps engineer, IT Specialist, platform engineer, site reliability engineer, release engineer, systems administrator , systems engineer, or similar role. + ... by our highly skilled workforces, we provide expert consultation on network and weapons systems acquisition programs, maintenance/modernization programs, and… more
    Precise Systems, Inc. (10/26/25)
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  • Data Engineer

    Precise Systems, Inc. (San Diego, CA)
    …by our highly skilled workforces, we provide expert consultation on network and weapons systems acquisition programs, maintenance/modernization programs, and ... seeking an experienced Data Engineer to support a transformational, Navy-led network -centric initiative that converges existing systems , automating the… more
    Precise Systems, Inc. (10/26/25)
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  • Sr. Technical Writer I - SIGINT

    EPSILON SYSTEMS (San Diego, CA)
    Epsilon C5I (www.epsilonsystems.com/c5i), focused on software development and systems engineering for complex command, control, intelligence and combat systems , ... - read on! Summary: Supports a variety of IT services, including network , and security. The position will entail analyzing user's requirements, concept of… more
    EPSILON SYSTEMS (09/24/25)
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