• Windows Administrator

    GovCIO (Sacramento, CA)
    **Overview** GovCIO is currently hiring for a Windows Administrator , tocreate and maintain team technical instructions, operating procedures and policies as ... position. **Responsibilities** This position is for a Senior Systems Administrator supporting the Windows team. This is currently a mixed and growing environment… more
    GovCIO (09/24/25)
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  • Principal Windows Systems…

    Northrop Grumman (San Diego, CA)
    …Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Windows Systems Administrator ** to join its dynamic team of technical ... but not be limited to the following: + Perform as a Windows System Administrator for a classified government contract. + Able to communicate effectively at… more
    Northrop Grumman (11/21/25)
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  • Linux/ Windows Systems Administrator

    Northrop Grumman (Palmdale, CA)
    …The Northrop Grumman Classified Solutions team is seeking a novice cross-platform **Linux/ Windows Systems Administrator ** to join its dynamic team of technical ... not be limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract. + Communicate effectively at all levels of… more
    Northrop Grumman (11/15/25)
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  • Principal Windows Systems…

    RTX Corporation (El Segundo, CA)
    …problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborates with many teams to support ... Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Collaborate in a fast-paced environment,… more
    RTX Corporation (11/18/25)
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  • Senior Principal Windows System…

    RTX Corporation (El Segundo, CA)
    …mentor + Oversee administrators whose duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, ... Backup and Recovery. + Provide IT systems administration in a Microsoft Windows and Red Hat Enterprise Linux environment. + Experience leading technical teams… more
    RTX Corporation (10/24/25)
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  • Principal Windows System…

    RTX Corporation (El Segundo, CA)
    …You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. + Experience with Windows Server ... citizens are eligible for a security clearance. + Experience with Microsoft Windows desktops. **Qualifications We Prefer:** + Department of Defense Directive (DoDD)… more
    RTX Corporation (10/21/25)
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  • Systems Administrator

    TEKsystems (San Diego, CA)
    …Certifications (Preferred): * VMware Certified Professional (VCP) * Microsoft Certified: Windows Server Hybrid Administrator / Azure Administrator ... Confluence Process Frameworks ITIL, Change Management, Incident Response Skills Windows , System administrator , Vmware, Active directory, Systems engineering,… more
    TEKsystems (11/20/25)
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  • Linux/ Windows Senior Systems…

    Lockheed Martin (San Diego, CA)
    …\- Solid background/experience with Red Hat Enterprise \- Microsoft Windows Server Setup, Configuration, and Administration \- Experience providing lab ... \- Experience with server and desktop management of Linux and Windows environments \- Familiar with package deployment, imaging, and patching **Desired… more
    Lockheed Martin (10/17/25)
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  • Systems Security Administrator

    Insight Global (El Segundo, CA)
    …Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements - 6+ years System Administrator with both Windows and Linux servers - ... DoD and Intel contracting companies is seeking an System Administrator to support the Cyber and Compliance Teams to...be reaching out to active sites with Linux and Windows servers to ensure compliance an security standards are… more
    Insight Global (10/31/25)
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  • Network Systems Administrator

    Tyto Athene (San Diego, CA)
    …protocols (TCP/IP, OSPF, VLANs, STP, BGP) and telecommunications technologies. + Administrator -level knowledge of Windows Server Operating Systems + Experience ... **Description** Tyto Athene is searching for a **Network Systems Administrator ** responsible for the installation, configuration, operation, and maintenance of… more
    Tyto Athene (10/30/25)
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  • Network Engineer

    SAIC (CA)
    … Associate, Google Professional Cloud Architect, Cloud+, CCNP Cloud, Microsoft Certified: Windows Server Hybrid Administrator Associate or equivalent within 6 ... months of hire date. **DESIRED SKILLS:** + Windows and Linux system administrator skills. + Experience with standing up and maintaining cloud infrastructure. +… more
    SAIC (11/13/25)
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  • IT Systems Administrator - Top Secret…

    SpaceX (Hawthorne, CA)
    IT Systems Administrator - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE SpaceX is looking for...of experience in IT systems administration. + Experience with Windows servers in physical and virtualized enterprise level environments.… more
    SpaceX (10/11/25)
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  • Network Administrator - Navy Integrated…

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

    TEKsystems (Corona, CA)
    Description Our client is hiring a Tier 3 System Administrator must have experience with Windows and Linux- This is the top technical support layer for the ... of IT and will be responsible for keeping 600 Windows servers and 120 Linux servers patched, secure, and...patched, secure, and performing well. The environment is primarily Windows , so the candidate needs deep experience with … more
    TEKsystems (11/18/25)
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  • Sr. Specialist, Systems Administrator

    L3Harris (Carlsbad, CA)
    …cyber domains in the interest of national security. Job Title: Sr. Specialist, Systems Administrator Job Code: 29595 Job Location: Palm Bay, FL; or Carlsbad, CA Job ... off Job Description: We are seeking a dedicated System/Network Administrator to join our IT team. The ideal candidate...responsible for maintaining the integrity and security of both Windows and Linux system infrastructures. This role involves a… more
    L3Harris (10/05/25)
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  • Data Center Administrator

    SpaceX (Hawthorne, CA)
    Data Center Administrator Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more ... goal of enabling human life on Mars. DATA CENTER ADMINISTRATOR SpaceX is looking for a data center ...and storage. + Setup and operate common Linux and Windows servers. + Document processes and keep event logs.… more
    SpaceX (10/03/25)
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  • IT Systems Administrator , Launch

    SpaceX (Hawthorne, CA)
    IT Systems Administrator , Launch Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally ... possible, with the ultimate goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR , LAUNCH SpaceX is looking for a highly skilled and knowledgeable IT Systems… more
    SpaceX (09/14/25)
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  • County Security Systems Administrator

    Ventura County (Ventura, CA)
    County Security Systems Administrator Print (https://www.governmentjobs.com/careers/ventura/jobs/newprint/5134119) Apply  County Security Systems Administrator ... direction of the Manager, Security Operations, the County Security Systems Administrator coordinates and monitors the progress of office automation projects from… more
    Ventura County (11/16/25)
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  • System Administrator - Edwards Air Force…

    Dell Technologies (Edwards AFB, CA)
    **System Administrator - Edwards Air Force Base (Onsite)** Today, every organization needs to be digital, powered by data, running in a multi-cloud world, ready to ... your career and make a profound social impact as a **System Administrator ** on our **Professional Services** **Consulting** Team in **Edwards, California (Onsite at… more
    Dell Technologies (10/04/25)
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  • System Administrator 3 - Sunnyvale

    M. C. Dean (San Jose, CA)
    …system support to meet service level agreements. + Configure and manage Windows operating systems and install/load operating system software. + Perform desktop ... (IA) standards. + Apply Security Technical Implementation Guides (STIGs) to Windows based operating systems (servers and workstations). + Implement and maintain… more
    M. C. Dean (11/15/25)
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