• Sr . ATLO (assembly, test, launch…

    The Boeing Company (El Segundo, CA)
    …which the US Government requires US Citizenship. An interim and/or final US Top Secret Clearance Post-Start is required. **Visa Sponsorship** Employer will not ... system-level through environmental testing, and performs integration to launch vehicle. The Senior ATLO Engineer will collaborate with many teams such as… more
    The Boeing Company (01/05/26)
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  • Sr . or Lead Facilities Plant…

    The Boeing Company (Hazelwood, MO)
    …on candidate eligibility. **Security Clearance** This position requires an active US Top Secret /SCI Security Clearance (US Citizenship Required). (A US Security ... and verbal, with public speaking and frequent interactions with senior -level management + Must have an active TS...mentioned job duties. + Experience with current drawing preparation software (ie CAD, RIVIT) + Experience with project management… more
    The Boeing Company (01/15/26)
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  • Principal/ Sr . Principal Algorithm…

    Northrop Grumman (Rolling Meadows, IL)
    …and able to prioritize and complete tasks within a dynamic environment + Active Secret or Top Secret security clearance Primary Level Salary Range: ... is offering an excellent opportunity for a Principal Systems Engineer or a Sr . Principal Systems ...complex models and simulations. A primary task for an engineer doing modeling and simulation is software … more
    Northrop Grumman (10/28/25)
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  • Field Engineer Level 4 ( Sr…

    Northrop Grumman (Jacksonville, FL)
    …and Jacksonville, FL. + US Citizenship required. At minimum must have a DoD Top Secret clearance that is in-scope or currently enrolled in Continuous Evaluation ... you to join our team as a **F** **ield Engineer Level 4 ( Sr Principal)** based out...(CE), with the ability to obtain a Top - Secret /SCI clearance within a reasonable amount of… more
    Northrop Grumman (11/25/25)
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  • Engineering Test Vehicle Systems Test…

    Lockheed Martin (Littleton, CO)
    …the Trident II D5 Fleet Ballistic Missile\. As an **Engineering Test Vehicle Systems Test Engineer Sr ** , you will: * Identify key ETV performance and interface ... Secret Security Clearance with the ability to obtain and maintain a Top Secret Security Clearance; US Citizenship required **Desired Skills:** * Bachelor of… more
    Lockheed Martin (12/14/25)
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  • Systems Engineer - Requirements…

    Lockheed Martin (Englewood, CO)
    … security clearance with eligibility to obtain and maintain a Top Secret **Desired Skills:** * MS Office software including Excel, Word, PowerPoint, and/or ... working with the Navy, or Submarine exposure is highly desired\. * Active Top Secret security clearance **Security Clearance Statement:** This position requires… more
    Lockheed Martin (11/15/25)
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  • Principal / Sr . Principal Requirements…

    Northrop Grumman (Jessup, MD)
    …Qualifications of Principal / Sr . Principal Requirements and Test Planning Systems Engineer :** + Current/active DoD Top Secret Clearance and SCI with ... Northrop Grumman Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking a **Principal/ Sr . Principal Requirements and Test Planning Systems Engineer… more
    Northrop Grumman (12/05/25)
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  • Principal/ Sr . Principal Air Data Systems…

    Northrop Grumman (Melbourne, FL)
    …Data Systems and air vehicle subsystems in the military aerospace environment + Active Top Secret clearance with ability to obtain and maintain Special Access ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...has an opening for an **Air Data System Principal Engineer / Sr Principal Engineer **… more
    Northrop Grumman (01/16/26)
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  • Principal Systems Design Engineer…

    Northrop Grumman (Rolling Meadows, IL)
    …optics + Experience supporting DoD programs during EMD and/or LRIP phases + Active Secret or Top Secret security clearance Primary Level Salary Range: ... Mission Systems (NGMS) is seeking a Principal Systems Design Engineer / Sr . Principal Systems Design ...collaboratively on complex projects that encompass both hardware and software + Working knowledge of DOORS and/or Model Based… more
    Northrop Grumman (10/28/25)
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  • Sr . Antenna Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    Sr . Antenna Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... the ultimate goal of enabling human life on Mars. SR . ANTENNA ENGINEER (STARSHIELD) Starshield leverages SpaceX's...space industry + Ability and willingness to obtain a Top - Secret clearance ADDITIONAL REQUIREMENTS: + An active… more
    SpaceX (01/11/26)
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