• Senior Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …and workstation support. + Experience with troubleshooting, patching, and support Linux, ESXi and Windows Systems . + Work as a team member in a fast-paced ... candidate is responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Linux/ Windows … more
    RTX Corporation (09/26/25)
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  • Senior Embedded Software Engineer

    RTX Corporation (Goleta, CA)
    …on embedded platforms, including bare metal (no-OS), embedded Linux, or Windows environments. **Qualifications We Prefer** + Existing Secret security ... only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our… more
    RTX Corporation (09/10/25)
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  • DOD Skillbridge Corporate Fellowship Program…

    Noblis (San Diego, CA)
    …(eg, NEC 2790, 2780, 2735, 2710). **Key Responsibilities** + Deploy and configure mission systems across UNCLASS, SECRET , and SR enclaves' environments in ... IA standards. + Install, configure, and maintain enterprise-level services and monitoring systems , including Windows Server Update Services (WSUS), System Center… more
    Noblis (09/02/25)
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  • RF Engineer, Senior (Radar)

    Chenega Corporation (Vandenberg AFB, CA)
    …including single-board (SBCs), servers, and workstations. + Familiarization with the Linux and Windows Operating systems . + Proficient with M/S Office tool suite ... RF Engineer, Senior (Radar) Vandenberg SFB, CA Join our Talent...to a company that operates, maintains, and sustains mission-critical systems to provide safe and effective launch, testing, and… more
    Chenega Corporation (08/07/25)
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  • Deployable Senior Principal Network…

    Northrop Grumman (Beale AFB, CA)
    …funding. Start dates are determined after funding confirmation_** Northrop Grumman Aeronautics Systems has an opening for a **Deployable Senior Principal Network ... + Test and Implementation + Integrated Maintenance Data System + Unix/Solaris Operating Systems and Principles + Windows Server and Desktop versions. + Wide… more
    Northrop Grumman (10/11/25)
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  • Senior Embedded Software Engineer

    Applied Research Associates, Inc. (Cypress, CA)
    …and Linux environments. + Experience with Software Version Control (git). + ACTIVE Secret or or higher Clearance needed ** Senior Electronic Warfare Embedded ... ARA's Applied Electromagnetics Division, in Cypress, CA, is seeking a Senior Electronic Warfare Embedded Software Engineer. If software development in support… more
    Applied Research Associates, Inc. (10/07/25)
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  • Senior Software Engineer, Commander SDK

    Keeper Security, Inc. (El Dorado Hills, CA)
    Keeper Security is hiring a Senior Software Engineer to join our Keeper Commander SDK team, responsible for developing and enhancing our Python and .NET SDKs as well ... cyber threats at KeeperSecurity.com. About the Job As a Senior Software Engineer on the Commander SDK team, you...and CLI features + Enable seamless integrations with enterprise systems , DevOps workflows, and CI/CD pipelines + Collaborate with… more
    Keeper Security, Inc. (09/12/25)
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  • Systems Administrator, Mid

    BOOZ, ALLEN & HAMILTON, INC. (San Diego, CA)
    …changes to system components + Experience maintaining a patch management process for Windows and Red Hat systems to ensure compliance with Information Assurance ... Systems Administrator, Mid The Opportunity: Your combination of...information technology + Ability to brief technical and non-technical senior leadership on complex issues + Top Secret… more
    BOOZ, ALLEN & HAMILTON, INC. (10/18/25)
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  • Network & Systems Administrator

    Leonardo DRS, Inc. (San Diego, CA)
    …As a laser technology pioneer, Daylight Solutions has delivered more mid-IR systems to more applications world-wide than any other company. Daylight laser solutions ... the family!_ **Job Summary** Primarily performs network administration duties of on-prem systems and networks including high-side and standalone systems . This… more
    Leonardo DRS, Inc. (08/27/25)
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  • SQL Server Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (San Diego, CA)
    …solutions to ensure data integrity and meet RTO / RPO objectives for critical business systems + Ability to obtain a Secret clearance + HS diploma or GED ... -level organizations + Experience mentoring junior team members + Experience with cloud-based systems + Secret clearance + Bachelor's degree in CS, IT, or… more
    BOOZ, ALLEN & HAMILTON, INC. (09/30/25)
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