• Network Systems Administrator

    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
    Tyto Athene (10/30/25)
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  • Intermediate Classified Systems

    The MITRE Corporation (San Diego, CA)
    …difference with us. MITRE's Classified Enterprise Infrastructure is looking for a Junior Systems / Network Administrator . A successful candidate will be ... dynamic environment. + Experience working in cross-functional teams, including security, network , and systems administrators, to ensure seamless operations in… more
    The MITRE Corporation (11/22/25)
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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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  • Field Systems Administrator

    Systems Technology Forum (San Diego, CA)
    …of Defense (DoD), and other federal agencies. Job Summary The Field Systems Administrator provides operational and maintenance support for mission-critical Navy ... ** Security Clearance Required Company Overview Systems Technology Forum LTD (STF) is an established industry partner with a passion for exceptional performance and… more
    Systems Technology Forum (11/21/25)
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  • Systems Administrator

    TEKsystems (San Diego, CA)
    …for enterprise-class backup and disaster recovery. * Support enterprise SAN/NAS storage systems , ensuring high availability and lifecycle optimization. Network & ... Frameworks ITIL, Change Management, Incident Response Skills Windows, System administrator , Vmware, Active directory, Systems engineering, Windows server,… more
    TEKsystems (11/20/25)
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  • Systems Administrator I

    First Division Consulting (San Diego, CA)
    …read below and join the FirstDiv team! FirstDiv is seeking an experienced and qualified Systems Administrator I to provide support to the SRDT&E Network ... within the Data Center and Cloud Hosting Services (DC2HS) Division. The Systems Administrator I will administer and support daily operational requirements… more
    First Division Consulting (11/19/25)
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  • Principal Windows Systems

    Northrop Grumman (San Diego, CA)
    …The Northrop Grumman Classified Solutions team is seeking an experienced **Windows Systems Administrator ** to join its dynamic team of technical professionals. ... to the following: + Perform as a Windows System Administrator for a classified government contract. + Able to...oral format. + Maintain smooth operation of multi-user computer systems , including coordination with network , software, and… more
    Northrop Grumman (11/21/25)
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  • Systems Administrator

    General Atomics (San Diego, CA)
    …electronic, wireless and laser technologies. We have an exciting opportunity for a Systems Administrator to join our our Magnetic Fusion Energy Division located ... affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted… more
    General Atomics (11/23/25)
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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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  • 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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  • Senior Infrastructure Administrator

    San Diego Community College District (San Diego, CA)
    …12/03/2025 Open Until Filled No Classification Title Senior Infrastructure Administrator Working Title Senior Infrastructure Administrator Recruitment Limits ... The Position Applications are currently being accepted for Senior Infrastructure Administrator in the Information Technology Services department, located at the… more
    San Diego Community College District (11/21/25)
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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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  • 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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  • 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 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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