• Linux / Windows Senior

    Lockheed Martin (San Diego, CA)
    …including: Network/System Administration \- Experience with server and desktop management of Linux and Windows environments \- Familiar with package deployment, ... \- Solid background/experience with Red Hat Enterprise \- Microsoft Windows Server Setup, Configuration, and Administration \- Experience providing lab… more
    Lockheed Martin (12/18/25)
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  • Senior Linux System Administrator

    BAE Systems (San Diego, CA)
    …build your career with BAE Systems . BAE Systems is seeking a Senior Closed Area Linux Systems Administrator to provide comprehensive technical and ... to 40lbs) and work within controlled environments. **_In this Senior Linux System Adminisrator position you will...OU structure, and GPOs. + Install, configure, and maintain Linux -based servers and systems . + Configure, deploy,… more
    BAE Systems (12/18/25)
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  • Systems Administrator

    Hyundai Autoever America (San Diego, CA)
    …will include but not necessarily be limited to the following: + Administer and maintain Windows Server and Linux systems ; including strong command of ... Linux and Windows operating systems with deep troubleshooting capability...and network appliance operations (Cisco, Fortinet, Palo Alto) under senior engineer direction. + Ensure systems comply… more
    Hyundai Autoever America (12/17/25)
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  • Systems Administrator IV

    General Atomics (San Diego, CA)
    …and communication skills + Operating systems : Primary: Red Hat Enterprise Linux 8+. Secondary: Other Linux , Windows , AIX + ... will be responsible for administration, configuration, installation, provisioning, and monitoring of Linux systems in a hybrid cloud environment. Job duties… more
    General Atomics (12/11/25)
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  • Systems Administrator V

    General Atomics (San Diego, CA)
    …train internal users. + Plans and manages day-to-day operation and maintenance of computer systems , including Windows , + Linux and Unix operating systems ... electronic, wireless and laser technologies. We are seeking a Linux Systems Administrator in San Diego, CA,...and present findings to a variety of audiences including senior management, domain scientists, and senior external… more
    General Atomics (12/11/25)
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  • Network Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (San Diego, CA)
    … or security hardening of systems + Experience operating, deploying, or administering Windows systems and services + Experience with Commer cia l or DoD ... Network Engineer, Senior The Opportunity: A well-designed network is critical...HPE, or VMware + Experience operating, deploying, or administering Linux and Unix systems + Experience applying… more
    BOOZ, ALLEN & HAMILTON, INC. (12/16/25)
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  • Senior Principal Network Engineer

    Northrop Grumman (San Diego, CA)
    …employees are not only part of history, they're making history. Northrop Grumman Aeronautics Systems is looking to add a ** Senior Principal Network Engineer** to ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,... (eg firewalls, ACL, IDS, IPS) + Familiarity with Windows and Linux network configurations + Ability… more
    Northrop Grumman (12/04/25)
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  • Sr. Specialist Cyber Infrastructure Engineer

    L3Harris (Carlsbad, CA)
    …+ Deep technical proficiency with Linux (Ubuntu/Red Hat) and Windows Server operating systems , including hardening, patching, and performance optimization ... mission-critical operations. Essential Functions: + Engineer and oversee administration of Linux (Ubuntu/Red Hat) and Windows Server enterprise environments,… more
    L3Harris (09/25/25)
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  • Engineer Associate (Tactical Network - CANES)…

    General Dynamics Information Technology (San Diego, CA)
    …connectivity (fiber/copper, VLANs, trunk/access). + Install and baseline OS images ( Windows / Linux ) and virtual hosts/guests (VMware ESXi/Workstation); stand up ... 2 years with PC/server hardware, basic networking (TCP/IP, subnets, VLANs), and Windows / Linux administration; comfort working in racks with power/fiber/copper. +… more
    General Dynamics Information Technology (09/28/25)
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  • Engineer V

    General Atomics (Poway, CA)
    …Cyber/AT/Security best practices. + Familiarity with system administration tools such as LINUX /UNIX, Windows operating systems + Must be customer-focused, ... **51878BR** **Company:** General Atomics Aeronautical Systems **Job Summary:** General Atomics Aeronautical Systems...ability to collaborate and draw support and guidance from senior engineering staff and program management offices. + Mission… more
    General Atomics (12/11/25)
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  • Engineer IV

    General Atomics (Poway, CA)
    …Cyber/AT/Security best practices. + Familiarity with system administration tools such as LINUX /UNIX, PetaLinux, Windows operating systems + Ability to ... **52531BR** **Company:** General Atomics Aeronautical Systems **Job Summary:** General Atomics Aeronautical Systems...ability to collaborate and draw support and guidance from senior engineering staff and program management offices. + Other… more
    General Atomics (12/11/25)
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  • Engineering Mfg Liaison III

    General Atomics (Poway, CA)
    …to influence and guide employees and managers + Strong computer skills, specifically both Windows and Linux environments + Ability to work independently or in a ... **51546BR** **Company:** General Atomics Aeronautical Systems **Job Summary:** General Atomics Aeronautical Systems...ability to collaborate and draw support and guidance from senior engineering staff and program management office + Ability… more
    General Atomics (12/11/25)
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  • Intern, Software Security Engineer

    Hologic (San Diego, CA)
    …how to get your point across, whether you're writing or speaking. + You've dabbled with Windows and Linux operating systems , and you're not afraid of a ... Computer Science, Management Information Science, Engineering, or something similar. + You're heading into your senior year or you're a graduate student. + You know… more
    Hologic (12/10/25)
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  • Cybersecurity Engineer III

    Imagine One Technology & Management (San Diego, CA)
    …remediating vulnerability findings to include implementing vendor patches on both Linux and Windows Operating systems . **Educational Requirements:** ... for _"contingent"_ positions supporting the US Navy. We are looking for Senior **Cybersecurity Engineer III** to provide research and engineering services for the… more
    Imagine One Technology & Management (11/24/25)
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  • Hardware Engineering Intern

    Danaher Corporation (Vista, CA)
    …like SolidWorks, AutoCAD, or similar + Experience working with complex electromechanical systems + Extreme comfort with typical Windows programs (Word, ... refine engineering drawings or processes with the guidance of senior engineers Who you are: + Currently pursuing a...PowerPoint, Excel, etc). Bonus points for familiarity with Linux / Unix computer environments. The salary range OR… more
    Danaher Corporation (12/19/25)
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