• Principal Linux Systems Administrator

    RTX Corporation (El Segundo, CA)
    …or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, ... as only US citizens are eligible for a security clearance ​ **Security Clearance :** TS/SCI with CI Poly - Current At Raytheon, the foundation of everything we do… more
    RTX Corporation (12/05/25)
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  • Windows/Principal Windows Systems…

    Northrop Grumman (Redondo Beach, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... Classified Solutions team is seeking an experienced Windows Systems Administrator to join its dynamic team of technical professionals;...must have an active DoD Top Secret level security clearance (at a minimum), to include a closed investigation… more
    Northrop Grumman (12/02/25)
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  • Principal Windows Systems Administrator

    RTX Corporation (El Segundo, CA)
    …or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, ... as only US citizens are eligible for a security clearance ​ **Security Clearance :** Top Secret - Current At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (11/18/25)
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  • Systems Administrator IV

    General Atomics (San Diego, CA)
    …wireless and laser technologies. General Atomics is seeking to hire a Systems Administrator to join our team. This position will be responsible for administration, ... Salary **State:** California **Pay Range Low:** 98,100 **City:** San Diego ** Clearance Required?:** No **Pay Range High:** 171,398 **Recruitment Posting Title:**… more
    General Atomics (12/11/25)
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  • System Administrator

    Volunteers of America Los Angeles (Los Angeles, CA)
    System Administrator Location:Los Angeles, CA Job ID:4404 Salary:$80512.5 - $84750 Per Year Area of Interest:Information Technology Division:Adult Services Shift ... vision and retirement benefits. JOB SUMMARY AND PURPOSE The System Administrator will be responsible for maintaining the organization-s IT infrastructure while… more
    Volunteers of America Los Angeles (11/25/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Sacramento, CA)
    …Provides direction to other IT Administrators on the project in a senior administrator capacity. Considered a technical specialist in a variety of IT ... administrator disciplines. + Configure, monitor, and maintain AIX OS...level of education, certifications, client requirements, contract-specific affordability, government clearance and investigation level, and years of experience. The… more
    ASM Research, An Accenture Federal Services Company (11/21/25)
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  • Cybersecurity Network Defense Administrator

    GovCIO (Sacramento, CA)
    …be a remote position. **Responsibilities** The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) will be responsible for ... activities in accordance with the DISA ACAS Best Practices Guide. The administrator will also manage Army Endpoint Security Solution (AESS) Site Reviewer activities,… more
    GovCIO (09/25/25)
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  • 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 ... be a remote position. **Responsibilities** This position is for a Senior Systems Administrator supporting the Windows team. This is currently a mixed and growing… more
    GovCIO (09/24/25)
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  • Senior SIGINT Systems Administrator

    CACI International (Beale AFB, CA)
    Senior SIGINT Systems Administrator - Sensor Resource Manager Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: ... * The Opportunity: CACI is seeking a SIGINT Systems Administrator and Sensor Resource Manager Subject Matter Expert (SME)...have all): BS in Technical Field Active TS/SCI Security Clearance . Security + CE. ≥10 yrs of DCGS experience.… more
    CACI International (12/12/25)
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  • Contracts Administrator , Assoc

    Curtiss-Wright Corporation (Chula Vista, CA)
    **Contracts Administrator ** As a Contracts Administrator you will be supporting the day-to-day operations for all of our Fleet Solutions departments. You may ... of Good Standing + Support Facility Security Officer (FSO) with Security Clearance activities and record maintenance. + Maintain Enterprise Resource Planning (ERP)… more
    Curtiss-Wright Corporation (11/21/25)
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