• 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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  • Systems Administrator II

    Integrits Corporation (Edwards AFB, CA)
    …, and aircrews for today's missions and tomorrow's global challenges. A Systems Administrator II evaluates system specifications, configures system, establishes ... / software compatibility and maintains workstations and MS Windows Operating Systems for stable performance. Essential Duties and Responsibilities Perform System… more
    Integrits Corporation (10/13/25)
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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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  • Server Administrator 1 - Graveyard Shift

    TEKsystems (Anaheim, CA)
    This is a Graveyard Shift Description The Enterprise System Administrator I IT Services will be able to provide planning and coordination for the development and ... implementation of all aspects of all member-facing systems and be responsible for operational procedures and communication...in the Microsoft Servers environment. - Understands the following IT technologies such as Active Directory and Exchange. -… more
    TEKsystems (10/09/25)
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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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  • Sr. Principal Network Engineer - Top Secret

    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 ... employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our… more
    Northrop Grumman (08/20/25)
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  • Mult Function Info Systems , (MPE SME)…

    Lockheed Martin (Edwards AFB, CA)
    …that will be based in Edwards AFB\. We are seeking an experienced Administrator to work on the Joint Strike Fighter \(JSF\) Autonomic Logistics Information System ... required to cross\-train across multiple functions including Database, Network, Systems , Security, Mission Planning Administration\) \- Multi\-Function Information … more
    Lockheed Martin (08/22/25)
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  • Mult Function Info Systems , (MPE Admin)…

    Lockheed Martin (Edwards AFB, CA)
    …be based in Edwards AFB, Edwards CA\. We are seeking an experienced Administrator to work on the Joint Strike Fighter \(JSF\) Mission Planning Environment \(MPE\)\. ... be required to cross\-train across multiple functions \(Database, Network, Systems , Security, Mission Planning Administration\) \- Multi\-Function Information … more
    Lockheed Martin (09/17/25)
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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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  • Azure Engineer L3

    Virtual Service Operations (Edwards, CA)
    …and sustainment support for Azure Stack Hub (ASH) and associated systems . You will be responsible for deployment, configuration, monitoring, patching, ... Type Accreditation Support + Experience: 5-8 years in cloud, systems , or infrastructure operations. + Education: Bachelor's degree in...+ Travel: o Up to 10% + Clearance: Active Top Secret with SCI. Preferred Qualifications: + 5+ years… more
    Virtual Service Operations (10/04/25)
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