• Senior Software Engineer

    RTX Corporation (Anaheim, CA)
    …coding, testing, and debugging complex algorithms + Ability to obtain a US government issued Top Secret SCI ( TS /SCI) security clearance + US citizenship is ... only US citizens are eligible for a security clearance **Security Clearance:** TS /SCI without Polygraph Raytheon Company Managed by Collins Aerospace **This role is… more
    RTX Corporation (11/28/25)
    - Related Jobs
  • Systems Engineer (Radar/EW) - Level 3

    Lockheed Martin (Palmdale, CA)
    …cross functional or small technical teams \- Must possess an active DoD Top Secret Security Clearance \(minimum\) **Desired Skills:** \- Experience with sensor ... \- Knowledge of Military and/or Government programs \- Ability to obtain DoD Top Secret /SCI Clearance **Security Clearance Statement:** This position requires a… more
    Lockheed Martin (01/07/26)
    - Related Jobs
  • Sr Principal Enterprise Services IT Program…

    Northrop Grumman (Redondo Beach, CA)
    …Engineering, or Network Engineering (or similar STEM related discipline) is preferred. + Active Top Secret , TS /SCI, SAP/SAR access, or Polygraph is preferred ... considered and must have the ability to obtain and maintain a DOD ** Top Secret ** level security clearance as a condition of continued employment + Candidates… more
    Northrop Grumman (01/07/26)
    - Related Jobs
  • Senior Program Management Specialist | Integrated…

    The Boeing Company (El Segundo, CA)
    …Security Clearance for which the US Government requires US Citizenship. A final Top Secret /Sensitive Compartmented Information ( TS /SCI) US Security Clearance ... Management Professional (PMP/PMI) Certification . Microsoft Project Expertise . Active Top Secret /SCI Security Clearance . More than 5 years of experience… more
    The Boeing Company (01/07/26)
    - Related Jobs
  • Mission Analysis Engineer - Millennium Space…

    The Boeing Company (El Segundo, CA)
    …the US Government requires US Citizenship. An interim and/or final US Top Secret Clearance Post-Start is required. **Preferred Qualifications (Desired ... and cost account management (CAM) experience. + Possess active TS /SCI clearance **Drug Free Workplace:** Millennium is a Drug...Government requires US Citizenship. An interim and/or final US Top Secret Clearance Post-Start is required. **Visa… more
    The Boeing Company (01/03/26)
    - Related Jobs
  • Systems Engineer - CONOPS & Mission Operations

    Lockheed Martin (Sunnyvale, CA)
    …e\) Satellite mission operations planning, testing or execution * Active or Current Top Secret security clearance with investigation completed within the last 5 ... years * Ability to obtain Top Secret /SCI Clearance w/Poly prior to start...must be a US Citizen for consideration\. **Clearance Level:** TS /SCI w/Poly **Other Important Information You Should Know** **Expression… more
    Lockheed Martin (12/25/25)
    - Related Jobs
  • Manager, Classified IT Systems Engineering

    SpaceX (Hawthorne, CA)
    …a proactive approach to recognizing and overcoming technical challenges. ADDITIONAL REQUIREMENTS: + Active Top Secret or TS /SCI with Polygraph. Note that an ... enabling human life on Mars. MANAGER, CLASSIFIED IT SYSTEMS ENGINEERING - TOP SECRET CLEARANCE As a Manager of Classified IT Systems Engineering, you're… more
    SpaceX (12/16/25)
    - Related Jobs
  • Machine Learning Engineer IV

    General Atomics (Poway, CA)
    …DoW stakeholders. + Ability to obtain and maintain a Top Secret /SCI clearance is required (active TS /SCI strongly preferred). **US Citizenship Required?:** ... 0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** California **Clearance Level:** Top Secret (SCI access eligible) **Pay Range Low:** 140,940… more
    General Atomics (12/11/25)
    - Related Jobs
  • Space Training Program Manager

    INTECON (CA)
    Clearance: Top Secret /SCI (US citizenship required) Citizenship: US Citizen Location: Buckley SFB, CO and Beale AFB, CA (On-site with limited telework) Work ... Office Suite. + USSF training management systems. Security Clearance + Clearance: Top Secret /SCI. Benefits + Comprehensive Group Health Plans (Medical, Dental,… more
    INTECON (11/09/25)
    - Related Jobs
  • Program Manager (High-Altitude Electromagnetic…

    INTECON (CA)
    Clearance: Top Secret /SCI (US citizenship required) Citizenship: US Citizen Location: Buckley SFB, CO and Beale AFB, CA (On-site with limited telework) Work ... + HEMP program management and inspection tools. Security Clearance + Clearance: Top Secret /SCI. Benefits + Comprehensive Group Health Plans (Medical, Dental,… more
    INTECON (11/09/25)
    - Related Jobs