• Principal Engineer Network

    Northrop Grumman (Mcclellan, CA)
    secret clearance with the ability to obtain and maintain a TS / SCI . **Basic Qualifications for Principal Network Engineer :** + Bachelors degree in science, ... systems + Provide specifications and detailed schematics for network architecture + Provide specific detailed information for...including PowerPoint and Visio + Active US Government DOD Secret Clearance to start; TS / SCI more
    Northrop Grumman (10/15/25)
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  • Space Communications and Sensor Payload Systems…

    The Boeing Company (El Segundo, CA)
    …based on candidate eligibility. **Security Clearance** This position requires an active US Top Secret / SCI Security Clearance (US Citizenship Required). (A US ... work onsite at the listed location.** **This position requires an active US Top Secret Security Clearance (US Citizenship Required).** (A US Security Clearance… more
    The Boeing Company (11/16/25)
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  • Space Systems Integration Engineer

    SAIC (El Segundo, CA)
    Top Secret clearance with the ability to obtain a Top Secret / SCI .** + **Experience developing space systems, preferably including space-to-ground ... **Description** SAIC is seeking an experienced **Space Systems Integration Engineer ** (Senior Principal) to support SAIC's Prime Program, Tranche 3 Program… more
    SAIC (10/21/25)
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  • Principal / Senior Principal Systems…

    Northrop Grumman (Redondo Beach, CA)
    …Principal / Senior Principal Systems Engineer (MBSE):** + Current Active DoD TS / SCI with Polygraph + Certificate or advanced degree in Systems Engineering + ... Active DoD Secret Clearance with the ability to obtain and maintain a TS / SCI w. Polygraph prior to start. **Basic Qualifications for Senior Principal Systems… more
    Northrop Grumman (10/21/25)
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  • Consulting Chief Engineer

    Northrop Grumman (Redondo Beach, CA)
    …/ SCI and a Polygraph prior to start. **Preferred Qualifications for Consulting Chief Engineer :** + Current active DoD TS / SCI with Polygraph clearance + ... Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a **Consulting Chief Engineer ** **.** **What You'll Get to Do:** The **Consulting… more
    Northrop Grumman (10/17/25)
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  • Senior MBSE Systems Engineer

    KBR (El Segundo, CA)
    …decision makers for the space acquisition enterprise. This position requires a current TS / SCI eligibility. The successful candidate must also be clearable to ... Title: Senior MBSE Systems Engineer Belong. Connect. Grow. with KBR! KBR's National...collaboration tools such as Jira and Confluence. + Active TS / SCI is required to be considered for… more
    KBR (09/06/25)
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  • Special Test Equipment Systems Architect…

    The Boeing Company (El Segundo, CA)
    …which the US Government requires US Citizenship. An interim and/or final US Top Secret / SCI Clearance Post-Start is required. **Visa Sponsorship** Employer ... seeking a **Senior Test Equipment Systems Architect & Integration Engineer ** to join our team in **El Segundo, CA**...in **El Segundo, CA** . BT&E El Segundo STE architecture and engineering team is responsible for the development… more
    The Boeing Company (11/10/25)
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  • Lead Systems Engineer

    KBR (El Segundo, CA)
    Engineer to join our team on site in El Segundo, CA. An active TS / SCI clearance is required. Join a small, hand selected systems engineering team defining ... Title: Lead Systems Engineer Lead Systems Engineer Belong. Connect....other collaborative tools + Eligibility for or an active TS / SCI Security Clearance is required to be… more
    KBR (09/19/25)
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  • Senior Project Engineer , High Energy Laser…

    General Atomics (San Diego, CA)
    …a desire to work in a fast-paced testing environment + A Top Secret DoD Security clearance with SCI eligibility it required. **Salary:** $128,130 - $229,358 ... an exciting opportunity in our Systems Engineering group for a Project Engineer to lead engineering and development of cutting-edge solid-state laser High Energy… more
    General Atomics (09/11/25)
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  • Resiliency Systems Engineer (Level 4)

    Lockheed Martin (Sunnyvale, CA)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... performing complex component\- or system\-level performance analyses * Active TS / SCI security clearance \(U\.S\. citizenship required\) **Desired Skills:**… more
    Lockheed Martin (11/06/25)
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