• Astrodynamics Engineer - Millennium Space Systems

    The Boeing Company (El Segundo, CA)
    …motion maneuvering, orbit determination techniques, etc.) + Possess active TS/ SCI clearance **Before applying, please note:** Millennium is DDTC-registered, ... US Government requires US Citizenship. An interim and/or final US Top Secret/ SCI Clearance Post-Start is required. **Visa Sponsorship** Employer will not sponsor… more
    The Boeing Company (01/09/26)
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  • Software Integration Systems Engineer

    SAIC (Redondo Beach, CA)
    …diverse locations this is the job for you! This position requires an **active TS/ SCI security clearance with Polygraph** and is in **El Segundo, CA.** In this role ... + Support request for change (RFC) processes. **Qualifications** + **Active TS/ SCI security clearance with Polygraph.** + Bachelor's degree in STEM (science,… more
    SAIC (01/08/26)
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  • Senior RF Engineer

    Lockheed Martin (Sunnyvale, CA)
    …clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS/ SCI **Other Important Information You Should Know** **Expression of Interest:** ... \(such as CST Microwave, HFSS\)\. \- Must be able to obtain a TS/ SCI clearance; US citizenship required **Desired Skills:** \- Bachelors or Master's degree from… more
    Lockheed Martin (01/08/26)
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  • Lead PNT Systems Engineer

    The MITRE Corporation (El Segundo, CA)
    …+ Active Top Secret Clearance with the ability to obtain a TS/ SCI clearance. + Demonstrated ability to lead and build collaboration across organizational ... within one year from the date of hire, the following clearance(s): Top Secret/ SCI Salary compensation range and midpoint: $156,400 - $195,500 - $234,600 Annual Work… more
    The MITRE Corporation (01/08/26)
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  • Principal PNT Systems Engineer

    The MITRE Corporation (El Segundo, CA)
    …Active Top Secret clearance with the ability to obtain and maintain a TS/ SCI clearance. + Demonstrated ability to lead and build collaboration across organizational ... within one year from the date of hire, the following clearance(s): Top Secret/ SCI Salary compensation range and midpoint: $173,200 - $216,500 - $259,800 Annual Work… more
    The MITRE Corporation (01/08/26)
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  • Senior Electromechanical Engineer

    Lockheed Martin (Sunnyvale, CA)
    …clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS/ SCI **Other Important Information You Should Know** **Expression of Interest:** ... highly integrated, cross\-functional engineering environments * Ability to obtain a TS/ SCI clearance **Desired Skills:** * Bachelor's or Master's degree in… more
    Lockheed Martin (01/08/26)
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  • Custodial Technician

    SCI Shared Resources, LLC (Santa Ana, CA)
    …minimal supervision + Basic computer skills preferred **\# SCI ** **Compensation:** **Salary:** $16.90/hr.- $19.00/hr. **Benefits:** Medical*Dental*Vision*Flexible ... Disability*Long-Term Disability*Life Insurance*Voluntary Accidental Death or Dismemberment Insurance*Dependent Life Insurance* SCI 401(k) Retirement Savings Plan with Company match*Employee Assistance… more
    SCI Shared Resources, LLC (01/08/26)
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  • Systems Engineer (Radar/EW) - Level 3

    Lockheed Martin (Palmdale, CA)
    …clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS/ SCI **Other Important Information You Should Know** **Expression of Interest:** ... Military and/or Government programs \- Ability to obtain DoD Top Secret/ SCI Clearance **Security Clearance Statement:** This position requires a government security… more
    Lockheed Martin (01/07/26)
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  • Associate Manufacturing Engineer - Electrical

    The Boeing Company (El Segundo, CA)
    …for which the US Government requires US Citizenship. An interim US Top Secret/ SCI Clearance Pre-Start and final US Top Secret/ SCI Clearance Post-Start is ... required. **Visa Sponsorship** Employer will not sponsor applicants for employment visa status. **Shift** This position is for 2nd shift **Equal Opportunity Employer:** Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to… more
    The Boeing Company (01/07/26)
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  • Spacecraft Systems Engineer (mid-career)…

    The Boeing Company (El Segundo, CA)
    …with a full life cycle from concept to in-orbit operations + An Active TS/ SCI US Security Clearance **Drug Free Workplace:** Millennium is a Drug Free Workplace ... US Government requires US Citizenship. An interim and/or final US Top Secret/ SCI Clearance Post-Start is required. **Visa Sponsorship** Employer will not sponsor… more
    The Boeing Company (01/07/26)
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