- RTX Corporation (Austin, TX)
- **Date Posted:** 2025-11-11 **Country:** United States of America **Location:** RTX99: RTN Remote, Texas **Position Role Type:** Hybrid **U.S. Citizen , US ... date. US citizenship is required, as only US citizens are eligible for a security...will be staffing a Contractor Logistics Support (CLS) THAAD Systems Engineer in support of the THAAD… more
- L3Harris (Greenville, TX)
- …sea and cyber domains in the interest of national security. Job Tile: Scientist, Systems Engineer Job Code: 30692 Job Location: Greenville, TX (On-Site) Job ... 1st Shift 9/80 Job Description: L3Harris is seeking a Systems Engineering Scientist-Chief Systems Engineer ...obtain/maintain Top Secret with SCI. + Must be a US Citizen . Preferred Additional Skills: + Active… more
- L3Harris (Greenville, TX)
- …and cyber domains in the interest of national security. Job Title: Assoc, Mechanical Systems Engineer - Aircraft Systems Job Location: Greenville TX ... Schedule: 9/80 Job Description: As a Mechanical Systems Engineer , the job includes developing new...security clearance. Security clearances may only be granted to US citizens . In addition, applicants who accept… more
- RTX Corporation (Richardson, TX)
- **Date Posted:** 2025-11-05 **Country:** United States of America **Location:** HNC01: UTAS Headquarters (HS) 2730 West Tyvola Road, Charlotte, NC, 28217 USA ... Requirements:** US citizenship is required, as only US citizens are authorized to access information...customers. Engineering Enablement & Solutions is seeking a Chief Systems Engineer for the Collins Connected Engineering… more
- L3Harris (Greenville, TX)
- …and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer (COMINT/SIGINT) Job Code: 30781 Job Location: Greenville, TX ... 1st Shift 9/80 Job Requirements: L3Harris is seeking a Systems Engineer who will be responsible for...a Top Secret with SCI. + Must be a US Citizen . Preferred Additional Skills: + Active… more
- Sierra Nevada Company, LLC (Plano, TX)
- …consider SNC for your next mission. **Responsibilities:** We are seeking a Senior Software Systems Engineer with a bachelor's degree in Software Engineering or a ... to join the Air Vehicle team as a Software Systems Engineer in support of the Survivable...status is required as this position needs an active US Security Clearance for employment. Non-U.S. Citizens … more
- Lockheed Martin (Fort Worth, TX)
- …is for a Level 4 Air Vehicle \(AV\) / Integrated Vehicle Health Management \(IVHM\) Systems Engineer \. Candidate will be working on an Agile scrum team to design ... for troubleshooting and resolution\. * Primary role is a Systems Engineer within the Vehicle Systems...engineering teams, software development, and vendors\. Must be a US Citizen \. This position is located at… more
- SpaceX (TX)
- IT Systems Engineer , Launch Starbase, TX Apply SpaceX... Government export regulations, applicant must be a (i) US citizen or national, (ii) US ... ultimate goal of enabling human life on Mars. IT SYSTEMS ENGINEER , LAUNCH SpaceX is looking a...be eligible to obtain the required authorizations from the US Department of State. Learn more about the ITARhere… more
- Amentum (Houston, TX)
- …largest engineering solutions provider working together with NASA at centers across the United States . We have an exciting opportunity for a **RF Communication ... Systems Engineer ** to join the team. The... Systems Engineer ** to join the team. The **RF Communication ...work in a team environment + Must be a US Citizen and successfully complete a … more
- SpaceX (TX)
- Avionics Systems Engineer (Crew Starship) Starbase, TX... Government export regulations, applicant must be a (i) US citizen or national, (ii) US ... ultimate goal of enabling human life on Mars. AVIONICS SYSTEMS ENGINEER (CREW STARSHIP) Become a part...be eligible to obtain the required authorizations from the US Department of State. Learn more about the ITARhere… more