• Principal CONOPS Support Engineer

    Northrop Grumman (Redondo Beach, CA)
    …Active DoD Secret Clearance with the ability to obtain and maintain a TS / SCI and a Polygraph prior to start. **Preferred Qualifications:** * Current active ... DoD TS / SCI with Polygraph clearance * STEM degree in Electrical Engineering, Computer Engineering, Mechanical Engineering, Physics, Mathematics, or similar *… more
    Northrop Grumman (11/20/25)
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  • Configuration Management Engineer (Onsite)

    RTX Corporation (Beale AFB, CA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI - Current Raytheon Company, Managed By Collins Aerospace. Collins ... field and minimum 3 years of experience + Active and transferrable US government issued TS / SCI security clearance is required prior to start ​with the ability to… more
    RTX Corporation (09/27/25)
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  • Network Engineer

    SAIC (San Diego, CA)
    …an Active Secret Clearance at start. + Must be able to obtain a TS / SCI after start. + Administration experience with Cisco switches and routers OR Windows ... **Description** SAIC is seeking a TACNET ISEA **Network Engineer ** (Fleet Support) to join our team in...Active Duty personnel and US Government employees to provide top notch repair support with a focus on United… more
    SAIC (11/01/25)
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  • Hardware Reliability Engineer , Satellite…

    SpaceX (Hawthorne, CA)
    …thermal cycling, vibration and shock testing, space environment effects testing + Active TS / SCI clearance or the ability to obtain and maintain one ADDITIONAL ... Hardware Reliability Engineer , Satellite Systems (Starshield) Hawthorne, CA Apply SpaceX...and operations engineers to take actions in response on-orbit data . You will use a mixture of failure investigation… more
    SpaceX (10/29/25)
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  • Sr. Silicon and Package Reliability…

    SpaceX (Hawthorne, CA)
    …variations + Experience with life testing methods (HALT/HASS, ESS, ALT, RGT) + Active TS / SCI clearance or the ability to obtain and maintain one + Excellent ... Sr. Silicon and Package Reliability Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the… more
    SpaceX (11/18/25)
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  • Sr. Reliability Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …variations + Experienced with life testing methods (HALT/HASS, ESS, ALT, RGT) + Active TS / SCI clearance or the ability to obtain and maintain one + Comfortable ... Sr. Reliability Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded...predict product life, and statistical techniques to analyze test data PREFERRED SKILLS AND EXPERIENCE: + Excellent understanding of… more
    SpaceX (11/18/25)
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  • Autonomy Simulation Lead

    General Atomics (Poway, CA)
    …to senior DoW stakeholders. + Ability to obtain and maintain a Top Secret / SCI clearance is required (active TS / SCI strongly preferred). **Salary:** ... engineering, and flight test teams to ensure simulation validity against real-world data . + Collaborate with external vendors, government labs, and academic partners… more
    General Atomics (10/18/25)
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  • Sr.System Integration & Test Engineer

    Amazon (El Segundo, CA)
    …must be able to obtain and maintain a US Government security clearance of TS / SCI . About the team Amazon Leo Government(ALG) Engineering is a multi-disciplinary ... impact on a global scale. The Sr. System Integration & Test (I&T) engineer will engage with an experienced cross-disciplinary team to design, integrate, and test… more
    Amazon (09/23/25)
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  • Principal Software Development Engineer

    Oracle (Sacramento, CA)
    …**Basic Qualifications** + Position requires a US Citizenship while possessing and maintaining a TS / SCI eligibility with poly required + BS or MS degree in ... connective tissues and purpose-built solutions. We are seeking a **Software Development Engineer (SDE)** to join ASC team within the Oracle Government Defense… more
    Oracle (11/25/25)
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  • Information Security Engineer

    Lumen (Sacramento, CA)
    …complex technical projects, effectively driving them to successful completion. + Active TS / SCI clearance with poly **Well-experienced candidates may also have ... connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building… more
    Lumen (11/05/25)
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