• 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 (05/06/25)
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  • TS / SCI System

    Insight Global (Seal Beach, CA)
    Job Description Insight Global is seeking a highly skilled System Administrator 3 to join our team in supporting a prominent aerospace client in Southern ... knwledge of Risk Managment Framework and Continuous Monitoring Cycle CISSP ( Certified Information Systems Security Professional) null We are a company committed… more
    Insight Global (05/02/25)
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  • Information Technology (IT) Manager…

    V2X (Port Hueneme, CA)
    …are hiring a great opportunity for a Information Technology (IT) Manager - active TS / SCI clearance. This position will be based in Port Hueneme, CA and the ... Planning, designing, engineering, testing, deploying, administering, and/or maintenance Enterprise information systems + Providing physical and/or virtual… more
    V2X (05/06/25)
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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 (04/30/25)
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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 ... 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 (04/15/25)
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  • (DoD SkillBridge) Principal Contract…

    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 ... DoD SkillBridge Prescreen form to the application) Northrop Grumman's Tactical Space Systems organization is seeking a **Principal** **Contracts Administrator -… more
    Northrop Grumman (05/02/25)
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  • System Administrator 3

    PDS Defense (Seal Beach, CA)
    …(Required Skills/Experience): * Windows Active Directory Administration Skills * Security Plus Certification * Top Secret , SCI Tier 5 Active must have been ... management of computing delivery systems . Administers users system access and works to protect information ...talk with your recruiter. Job Requirements Minimum Security Clearance: Top Secret **VEVRAA Federal Contractor / Request… more
    PDS Defense (04/30/25)
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  • Sr Principal Linux Systems

    Northrop Grumman (Redondo Beach, CA)
    information system environments **Preferred Qualifications:** + Bachelor's degree in Information Technology + Active Top Secret / SCI clearance is ... Grumman Classified Solutions team is seeking an experienced **Linux Systems Administrator ** **with High Performance Computing (HPC)**...have the ability to obtain, and maintain, a DOD ** Top Secret ** level security clearance as a… more
    Northrop Grumman (04/08/25)
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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 ... problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborate...**Must have an active a transferable US government issued TS / SCI security clearance prior to start date… more
    RTX Corporation (04/10/25)
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  • Principal Contracts Administrator

    Nou Systems, Inc. (El Segundo, CA)
    nou Systems , Inc. (nSI) is now officially a 100% ESOP...+ You must possess or can obtain an active Top - Secret clearance, with SCI eligibility + ... expertise with powerful, data driven insights that transform defense systems and improve capabilities. nou Systems , a...to announce the contingent opening for a Principal Contracts Administrator who will join our Engineering Services team in… more
    Nou Systems, Inc. (05/07/25)
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  • JIRA/Confluence Administrator

    KBR (El Segundo, CA)
    …not required + A DoD Secret clearance is required with eligibility to obtain a TS / SCI Desired: + Active DoD TS / SCI Scheduled Weekly Hours: 40 Basic ... Title: JIRA/Confluence Administrator KBR is seeking a JIRA/Confluence Administrator...and optimizing our JIRA and Confluence instances. The Space Systems Command (SSC) Space Systems Integration Office… more
    KBR (05/08/25)
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  • Sr. Principal Network Administrator

    Northrop Grumman (Redondo Beach, CA)
    …switches, and firewalls) **Preferred Qualifications:** + Bachelor's degree Network Engineering + Active Top Secret , SCI , Polygraph, or SAP/SAR access would ... systems integration, including COTS integration, capacity analysis and system architecture design + Demonstrated leadership skills, or previous management of… more
    Northrop Grumman (04/08/25)
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  • Principal Computer Systems Analyst

    Northrop Grumman (Los Angeles, CA)
    …Qualifications:** + Bachelor's or Master's degree in IS related field. + Currently active Top Secret / SCI security clearance or able to obtain one. + ... Grumman Global Operations Security is seeking a well-qualified Windows Systems Administrator to join its dynamic team...8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments. + Experience with NAS… more
    Northrop Grumman (04/18/25)
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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 ... Engineer in El Segundo, CA to support the US Space Force's Space Systems Command (SSC), Operational Command and Control Acquisition Delta, known as Kobayashi Maru.… more
    Leidos (05/03/25)
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