• IT Systems Administrator

    SpaceX (Hawthorne, CA)
    IT Systems Administrator - Top Secret ...both formal and informal situations. ADDITIONAL REQUIREMENTS: + Active Top Secret or TS / SCI ... enabling human life on Mars. IT SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE...HA architecture. + Comfortable working with mission critical and sensitive systems , with a sense of urgency… more
    SpaceX (07/12/25)
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  • IT Linux Systems Administrator

    SpaceX (Hawthorne, CA)
    IT Linux Systems Administrator - Top Secret ...both formal and informal situations. ADDITIONAL REQUIREMENTS: + Active Top Secret or TS / SCI ... human life on Mars. IT LINUX SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE...Docker, etc). + Comfortable working with mission critical and sensitive systems , with a sense of urgency… more
    SpaceX (08/08/25)
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  • Systems Administrator - TS

    General Dynamics Information Technology (El Segundo, CA)
    …ID:** RQ207759 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... 3 + years of related experience **US Citizenship Required:** Yes **Job Description:** SYSTEMS ADMINISTRATOR General Dynamics Information Technology (GDIT) is… more
    General Dynamics Information Technology (09/23/25)
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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 + ... switches, and firewalls) **Preferred Qualifications:** + Bachelor's degree Network Engineering + Active Top Secret / SCI , Polygraph, or SAP/SAR access would be… more
    Northrop Grumman (08/20/25)
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  • TS / SCI Low Band System

    Insight Global (Beale AFB, CA)
    …to user systems , servers, storage, and network connectivity. Additionally, this Systems Administrator will provide system administration for assigned ... position with an extension possible that requires an active TSSCI clearance or a Top - Secret clearance with SCI eligibility. This is an on-site position… more
    Insight Global (09/23/25)
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  • Network System Administrator

    ManTech (Los Angeles, CA)
    …and/or AFSPC Operational Units. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI ) and Special ... and Joint DODIIS/Cryptologic SCI Information Systems Security Standards, Common Criteria, and System ...both air and ground transportation). **Clearance Requirements:** + Current Top - Secret Clearance with SCI Eligibility.… more
    ManTech (09/10/25)
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  • SCIF System Administrator

    SAIC (San Diego, CA)
    …looking for a Sensitive Compartmented Information Facility (SCIF) Tier 1 System Administrator with a TS / SCI clearance who is experienced in ... and specific job task support in a classified network systems environment in San Diego, CA. **Job Tasks:** +...Desired. **Security Clearance:** + US Citizen with an active TS / SCI . **Required Skills:** + Ability to work… more
    SAIC (10/03/25)
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  • Contract Administrator 3 or 4

    Northrop Grumman (El Segundo, CA)
    …regulations, such as FAR or DFAR + Requires an active Top - Secret / Sensitive Compartmented Information ( SCI ) clearance at time of application ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (08/24/25)
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  • Senior Linux System Administrator

    BAE Systems (San Diego, CA)
    …**Required Education, Experience, & Skills** US Citizenship is required by contract. Active US Top Secret Security Clearance / SCI is required with the ... Systems is seeking a Senior Closed Area Linux Systems Administrator to provide comprehensive technical and...STIG compliance **Preferred Education, Experience, & Skills** Active US TS / SCI /Poly Security Clearance. 4 years of experience… more
    BAE Systems (09/18/25)
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  • (DoD SkillBridge) Contract Administrator 2…

    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 ... your DoD SkillBridge Prescreen form to the application) Northrop Grumman's Tactical Space Systems organization is seeking a **Contracts Administrator - Level 2… more
    Northrop Grumman (08/24/25)
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