• Principal Modeling & Simulation Operations…

    RTX Corporation (El Segundo, CA)
    …and/or Modeling & Simulation experience in the defense industry **Qualifications We Prefer** + Active Top Secret clearance + Advanced degree in STEM (and ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (11/13/25)
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  • Software Engineer - Level T02/T03 (Space…

    Northrop Grumman (Manhattan Beach, CA)
    …4 years of experience may be considered in lieu of degree + Must have an active TS /SCI clearance at the time of application, and the ability to successfully pass ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...start date._ _*_ **We are seeking either a Software Engineer (T02) or Principal Software Engineer (T03)… more
    Northrop Grumman (11/01/25)
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  • EGSE LabVIEW Specialist - Millennium Space…

    The Boeing Company (El Segundo, CA)
    …or virtual machines + Knowledge of NASA or MIL-STD environmental test protocols + Active TS /SCI clearance **Drug Free Workplace:** Millennium is a Drug Free ... Systems , a Boeing Company, is seeking a Software Engineer with deep LabVIEW expertise to join our Electrical...Government requires US Citizenship. An interim and/or final US Top Secret /SCI Clearance Post-Start is required. **Visa… more
    The Boeing Company (01/11/26)
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  • DevOps Senior Principal Software Engineer

    Northrop Grumman (San Diego, CA)
    …implementing, and operation of cyber remediation and Risk Management Framework (RMF) + Active Secret DoD Clearance with the ability to obtain and maintain ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...a Top - Secret Clearance + Current Special Access Program… more
    Northrop Grumman (01/17/26)
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  • Sr. Principal Voice Engineer

    Northrop Grumman (Redondo Beach, CA)
    …**Preferred Qualifications:** + Certifications such as CCNP Voice or CCIE Voice. + Top Secret security clearance, SCI, Polygraph, or SAP/SAR access would be ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...baseline certification (example: Security+ CE). + Must have an active DOD Secret level security clearance (at… more
    Northrop Grumman (11/05/25)
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  • Principal/Sr Principal Flight Test Engineer

    Northrop Grumman (Edwards AFB, CA)
    …depth knowledge of or test experience, to include control room monitoring. * Top Secret clearance Primary Level Salary Range: $103,600.00 - $155,400.00 Secondary ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Masters; 0 Years with PhD + Must have an active DoD Secret or higher clearance (with… more
    Northrop Grumman (12/18/25)
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  • Systems Engineer Sr Principal

    SAIC (Vandenberg Air Force Base, CA)
    **Description** SAIC is seeking candidates for a Space Systems Engineer / Orbital Analyst who will directly support the 18th Space Defense Squadron and the US ... data analysis, space defense, and satellite conjunction assessment. The engineer provides expertise in Space Defense Awareness (SDA), solving...and nine (9) years or more experience. **Qualifications:** + Active TS /SCI w/Poly. + 9 years of… more
    SAIC (12/04/25)
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  • Sentinel - Project Change Engineer - 16447

    Northrop Grumman (Manhattan Beach, CA)
    …Product(s) + 2 years technical writing experience **Preferred Qualifications** **:** + Current DoD Top Secret clearance + 3 years of relevant years of experience ... life and launch your career today. Northrop Grumman Defense Systems is seeking a **Project Change Engineer .**...+ Must be a US Citizen with have an Active US Government DoD Secret security clearance… more
    Northrop Grumman (10/29/25)
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  • Senior F5 Engineer

    TAD PGS, Inc. (San Francisco, CA)
    …CA. Pay Rate: $75- $90/hr **US Citizenship is required.** **Candidate must possess an Active Top Secret /SCI Security Clearance with CI Poly or higher.** ... environments. + Support application delivery for enterprise services, engineering systems , and manufacturing platforms with a focus on scalability, resilience,… more
    TAD PGS, Inc. (01/17/26)
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  • Staff Guidance Navigation Control Engineer

    Northrop Grumman (San Diego, CA)
    …of time as determined by business needs. **Preferred Qualifications:** + Clearance Level: Active Top Secret + Knowledge of relative navigation technologies ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (01/14/26)
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