• Systems Administrator I- TS

    Science Systems and Applications, Inc. (Pasadena, CA)
    …1st shift - onsite Citizenship: US Citizen Travel: None Summary: SSAI Seeks a Systems Administrator I to support work at Jet Propulsion Laboratory, (JPL) ... more
    Science Systems and Applications, Inc. (02/02/25)
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  • IT Systems Administrator

    SpaceX (Hawthorne, CA)
    IT Systems Administrator - Top Secret ...both formal and informal situations. ADDITIONAL REQUIREMENTS: + Active Top Secret or TS / SCI ... more
    SpaceX (02/17/25)
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  • Windows/Linux Systems Administrator

    Northrop Grumman (Redondo Beach, CA)
    …The Northrop Grumman Classified Solutions team is seeking an experienced **Windows/Linux Systems Administrator ** to join its dynamic team of technical ... more
    Northrop Grumman (02/02/25)
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  • Systems Administrator III

    Jet Propulsion Laboratory (Pasadena, CA)
    …foster innovation, build collaboration, and reward excellence. JPL is seeking a Systems Administrator to join the Enterprise Technology Special Programs Office ... more
    Jet Propulsion Laboratory (02/06/25)
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  • Principal Windows Systems

    Northrop Grumman (Redondo Beach, CA)
    …**Preferred Qualifications** : + Bachelor's degree in Information Technology + Active Top Secret , SCI , Polygraph, or SAP/SAR access would be nice ... more
    Northrop Grumman (03/04/25)
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  • Principal Linux Systems

    RTX Corporation (El Segundo, CA)
    …El Segundo, CA, 90245 USA **Position Role Type:** Onsite **Principal Linux Systems Administrator - El Segundo, CA -Must have a TS / SCI active clearance, we ... more
    RTX Corporation (12/19/24)
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  • Sr Principal Linux Systems

    Northrop Grumman (Redondo Beach, CA)
    …environments **Preferred Qualifications:** + Bachelor's degree in Information Technology + Active Top Secret / SCI clearance is preferred + Linux+ or RHCSA ... more
    Northrop Grumman (02/17/25)
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  • IT Network Administrator - Top

    SpaceX (Hawthorne, CA)
    …and procedures + Cisco, Juniper, Arista or other industry certifications ADDITIONAL REQUIREMENTS: + Active Top Secret or TS / SCI with Polygraph. Note that ... more
    SpaceX (02/17/25)
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  • Sr. Principal Network Engineer - Top

    Northrop Grumman (Redondo Beach, CA)
    …to be considered + Candidates must have the ability to obtain, and maintain, a ** Top Secret / SCI ** level security clearance as a condition of employment + ... more
    Northrop Grumman (01/09/25)
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  • Principal Network Engineer - Top

    Northrop Grumman (Redondo Beach, CA)
    …to be considered + Candidates must have the ability to obtain, and maintain, a ** Top Secret / SCI ** level security clearance as a condition of employment + ... more
    Northrop Grumman (01/09/25)
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  • TS / SCI System Administrator

    Insight Global (El Segundo, CA)
    Job Description Insight Global is looking for a TS / SCI System Administrator 3 willing to go on-site in EL Segundo, CA; Huntington Beach, CA; Tukwila, WA;, ... more
    Insight Global (02/19/25)
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  • Principal Contract Administrator

    Northrop Grumman (El Segundo, CA)
    …working with MS Office Suite and Adobe + Requires an active Top - Secret / Sensitive Compartmented Information ( SCI ) clearance at time of application ... more
    Northrop Grumman (02/07/25)
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  • System Administrator

    Parsons Corporation (Torrance, CA)
    …with security auditing and configuration management tools **Minimum Clearance Required to Start:** Top Secret SCI w/Polygraph This position is part of ... more
    Parsons Corporation (03/12/25)
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  • Program Administrator

    SAIC (El Segundo, CA)
    …**You will wow us even more if you have these skills:** * Active SSBI with Top Secret / SCI clearance. In-scope security background investigation (T5 or ... more
    SAIC (03/04/25)
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  • DevSecOps Engineer

    Leidos (El Segundo, CA)
    …a current DoD Secret Clearance, with the ability to obtain and maintain a ( TS / SCI )** + Bachelor's Degree and minimum 6 years of professional experience as a ... more
    Leidos (02/01/25)
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