• IT Systems Administrator

    SpaceX (Hawthorne, CA)
    IT Systems Administrator - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... this possible, with the ultimate goal of enabling human life on Mars. IT SYSTEMS ADMINISTRATOR - TOP SECRET CLEARANCE SpaceX is looking for a Systems more
    SpaceX (10/11/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (El Segundo, CA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** SYSTEMS ADMINISTRATOR General Dynamics Information Technology (GDIT) is seeking ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None...a Systems more
    General Dynamics Information Technology (09/23/25)
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  • Network Systems Administrator

    ManTech (Los Angeles, CA)
    **MANTECH** seeks a motivated, career and customer-oriented **Network Systems Administrator II** to join our team in **El Segundo, CA.** The primary function is ... & SSL. + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required. + Interface with local customers and… more
    ManTech (10/11/25)
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  • Sr. Linux Systems Administrator

    RTX Corporation (El Segundo, CA)
    IT infrastructures around the world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise ... meaningful problems that create a safer, more secure world. **Sr. Systems Administrators** collaborate with many teams to support fast-paced, critical programs… more
    RTX Corporation (09/24/25)
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  • Principal Windows System Administrator

    RTX Corporation (El Segundo, CA)
    …complex IT infrastructure problems. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise ... 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… more
    RTX Corporation (10/03/25)
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  • Senior Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret At Raytheon, the foundation of everything we do is rooted in ... world. **What You Will Do** + We are seeking an experienced Linux Administrator that will be working in a highly collaborative, multi-platform and multi-disciplined… more
    RTX Corporation (09/26/25)
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  • IT Support Specialist I, Sunday - Thursday

    TEKsystems (Los Angeles, CA)
    Description POSITION TITLE: IT Support Specialist I REPORTS TO: Director of Helpdesk and Support Services LOCATION: Los Angeles Office OTHER KEY RELATIONSHIPS: The ... IT Support Specialist I work directly with attorneys, staff,...Proficiency with commonly used legal applications including document management systems , legal template and numbering software, document comparison software,… more
    TEKsystems (10/14/25)
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  • Senior Operating Systems Analyst/Emergency…

    The County of Los Angeles (Los Angeles, CA)
    …and upgrades operating systems + Provides direction to lower level Operating Systems Analysts and Network Systems Administrator + Uses network monitoring ... SENIOR OPERATING SYSTEMS ANALYST/EMERGENCY APPOINTMENTS HOMELESSNESS Print (https://www.governmentjobs.com/careers/lacounty/jobs/newprint/4767610) Apply  SENIOR… more
    The County of Los Angeles (09/06/25)
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  • Cyber Security Engineer

    Robert Half Technology (El Monte, CA)
    …Technology, or related field. + 4-6 years of experience in cybersecurity or IT systems administration. + Strong understanding of firewalls (Meraki or ... Half Technology is partnering with a leading organization seeking a Cybersecurity Administrator to take ownership of securing enterprise systems and protecting… more
    Robert Half Technology (10/10/25)
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  • GenAI Solutions Architect - SFL Scientific

    Deloitte (Los Angeles, CA)
    …data engineering expertise, leveraging cloud/enterprise/open-source solutions, and constructing modern IT improvements for organizations across a wide variety of ... GenAI tools + Lead technical strategy and blueprinting of AI/GenAI systems , aligning solution architecture with business objectives, security, and scalability… more
    Deloitte (10/03/25)
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