• Windows Systems Administrator

    Northrop Grumman (Los Angeles, CA)
    …Northrop Grumman Mission Systems Classified Solutions Team is seeking a well-qualified Windows Systems Administrator to join its dynamic team of ... will include but not be limited to the following: + Perform as a Windows Systems Administrator for an enterprise classified network. + Manage and maintain… more
    Northrop Grumman (05/15/25)
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  • Intermediate Windows Systems

    Black Bear Technology Solutions, LLC (Los Angeles, CA)
    Intermediate Windows Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: ARL West, Los Angeles, CA (Onsite) Position ... Overview: The Intermediate Windows Systems Administrator specializes in the installation, configuration, and maintenance of systems across Windows more
    Black Bear Technology Solutions, LLC (05/24/25)
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  • Principal Windows Systems

    Northrop Grumman (Redondo Beach, CA)
    …We Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Windows Systems Administrator ** to join its dynamic team of ... running and remediating Security Technical Implementation Guides (STIGs) findings on Windows systems + Intermediate knowledge of Windows Active Directory,… more
    Northrop Grumman (05/28/25)
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  • Principal Windows Systems

    RTX Corporation (El Segundo, CA)
    …that create a safer, more secure world. This job opportunity is for the SIPRNET Windows Administrator position at Raytheon El Segundo. The SIPRNET Windows ... Administrator is responsible for the administering the local DoD classified Windows systems , including workstations and server, routers, firewalls, switches… more
    RTX Corporation (05/24/25)
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  • Principal Windows Systems

    RTX Corporation (El Segundo, CA)
    …are eligible for a security clearance​ **Security Clearance:** DoD Clearance: TS/SCI **Principal Systems Administrator - El Segundo, CA -Must have a TS/SCI active ... as only US citizens are eligible for a security clearance. + Must have Windows systems administration experience + Experience with one of the following: VMWare… more
    RTX Corporation (05/17/25)
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  • Sr. Windows System Administrator

    Northrop Grumman (Redondo Beach, CA)
    …some of the best work of your career. Northrop Grumman is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical ... include but not be limited to the following: + Perform as primary Windows Systems Administrator for a large, classified government contract. + Communicate… more
    Northrop Grumman (04/08/25)
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  • Principal Computer Systems Analyst

    Northrop Grumman (Los Angeles, CA)
    …they're making history. Northrop Grumman Global Operations Security is seeking a well-qualified Windows Systems Administrator to join its dynamic team of ... CA area. Roles and responsibilities will include: + Perform as primary Windows Systems Administrator for a large classified government contracts. +… more
    Northrop Grumman (04/18/25)
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  • Sr. Windows Administrator /Test Lab…

    Leidos (San Diego, CA)
    …have an active TS/SCI Polygraph up front. No exceptions.* We are hiring a **Senior Windows Administrator / Test Lab Manager** to join a high performing agile ... + Must have experience in or familiarity with the following systems : Windows /Linux operating systems , VMware, VSphere and Vsphere architecture, VCenter.… more
    Leidos (03/28/25)
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  • Sr. Windows Administrator /Test Lab…

    Leidos (San Diego, CA)
    …have an active TS/SCI Polygraph up front. No exceptions.* We are hiring a **Senior Windows Administrator / Test Lab Manager** to join a high performing agile ... + Must have experience in or familiarity with the following systems : Windows /Linux operating systems , VMware, VSphere and Vsphere architecture, VCenter.… more
    Leidos (05/22/25)
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  • Windows and Azure System…

    GovCIO (Sacramento, CA)
    …this job (https://careers-govcio.icims.com/jobs/5996/ windows -and-azure-system- administrator ... **Overview** GovCIO is hiring ahighly skilled Windows and Azure System Administratorwith experience in cloud environmentsforthe Department of Veterans Affairs.The… more
    GovCIO (05/07/25)
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  • Principal Systems Administrator

    LA Care Health Plan (Los Angeles, CA)
    Principal Systems Administrator Job Category: Information Technology Department: IT Operations & Infrastructure Location: Los Angeles, CA, US, 90017 Position ... and documentation for Information Technology (IT) Operations Team. The Principal Systems Administrator will help architect, design, and make recommendations… more
    LA Care Health Plan (05/23/25)
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  • Deployable Principal / Sr Principal Systems

    Northrop Grumman (Edwards AFB, CA)
    …Northrop Grumman Aeronautics Systems is seeking a Principal / Sr Principal Systems Administrator to join our team of qualified, diverse individuals. This ... approach, and patience with customers. * Perform as a Windows System Administrator for a classified government...higher level IAT certification. + An understanding of Microsoft Windows Server 2016/ 2019, Workstation operating systems ,… more
    Northrop Grumman (05/20/25)
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  • Systems Administrator L3

    NTT America, Inc. (Sacramento, CA)
    …of directly related experience. **REQUIRED EXPERIENCE** + Proven experience as a Systems Administrator , with a focus on complex system design, implementation, ... thrive. **Your day at NTT DATA** As a System Administrator L3, you will play a critical role in...be doing** **KEY RESPONSIBILITIES** + Install, configure, and monitor Windows and/or Linux operating systems and related… more
    NTT America, Inc. (05/02/25)
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  • Principal Systems Administrator

    SAIC (San Diego, CA)
    **Description** SAIC is seeking to hire a **Principal Systems Administrator ** with a strong background in VMWare and MS server support. The ideal candidate will ... technologies. The role involves ensuring the reliability and efficiency of DoD systems through hands-on technical expertise and effective problem-solving. This is an… more
    SAIC (05/22/25)
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  • Systems Administrator , Senior

    UIC Government Services and the Bowhead Family of Companies (Corona, CA)
    **Overview** Bowhead seeks a Senior Systems Administrator to join our team supporting the Program Office for NSWC Corona in Norco, California. The Senior ... Systems Administrator will work directly with the...users. * Software support includes, but not limited to Windows and Linux/Unix operating systems , Microsoft Office… more
    UIC Government Services and the Bowhead Family of Companies (05/25/25)
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  • Systems Administrator 4

    Huntington Ingalls Industries (Camp Pendleton, CA)
    …Industries, is searching for a qualified candidate to fill the role of Systems Administrator for The Navy Integrated Training Environment (NITE) contract. The ... Network Administrator is responsible for administration, maintenance, and cybersecurity defense... Windows Servers 2016/2019 and Active Directory + Windows desktop operating systems (WIN10 SHB) +… more
    Huntington Ingalls Industries (05/22/25)
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  • Senior Linux Administrator

    BAE Systems (San Diego, CA)
    …BAE Systems . **Position Summary:** As a **_Senior Closed Area Linux Systems Administrator you will_** provide comprehensive technical and operational support ... within controlled environments. **_In this Senior Closed Area System Administrator you will make impacts in the following ways;_**...closed area environments + Experience across both Linux and Windows operating systems + Degree in related… more
    BAE Systems (04/30/25)
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  • Systems / Security Administrator

    Robert Half Technology (San Jose, CA)
    Description We are seeking a motivated Systems / Security Administrator to help lead the charge in delivering cutting-edge IT solutions, infrastructure ... challenges as a Tier 3 escalation resource across cloud platforms, M365, Windows /macOS systems , networking, and server ecosystems. + Mentor other engineers… more
    Robert Half Technology (05/31/25)
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  • Systems Administrator II (Active…

    NANA Regional Corporation (Vandenberg AFB, CA)
    …System Administrator executes actions necessary to maintain all information systems located on site, and conduct maintenance required to sustain the operability ... Five Rivers Analytics, an Akima company, is hiring a System Administrator (Temporary) to support the Satellite Control Network Operations, Remote Site and Mission… more
    NANA Regional Corporation (05/16/25)
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  • Systems Administrator

    Robert Half Technology (Bakersfield, CA)
    Description We are looking for a skilled Systems Administrator to join our team in Bakersfield, California. This role involves managing a mixed Linux and ... Responsibilities: * Manage and maintain a hybrid infrastructure, including Linux and Windows systems , ensuring optimal performance and security. * Provide… more
    Robert Half Technology (05/16/25)
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