- Lockheed Martin (Littleton, CO)
- …Mission is Ours\. Lockheed Martin seeks an innovative and talented Spacecraft Responsible Systems Engineer \(RSE\) to join the Global Security team in Denver, ... this role look like?** The Global Security Spacecraft Responsible Systems Engineer \(SC RSE\) provides senior technical...requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS/SCI… more
- L3Harris (Salt Lake City, UT)
- …land, sea and cyber domains in the interest of national security. Job Title: Specialist Engineer - Logistics Systems Engineer Job Code: 25636 Job Location: ... have every other Friday off Job Description: The Specialist Systems Engineer supports clients in the management...security clearance. Security clearances may only be granted to US citizens . In addition, applicants who accept… more
- RTX Corporation (Andover, MA)
- **Date Posted:** 2025-10-16 **Country:** United States of America **Location:** MA101: Andover MA 350 Lowell St Essex 350 Lowell Street Essex, Andover, MA, 01810 ... date. US citizenship is required, as only US citizens are eligible for a security...(SSE). Integrated Systems is seeking a **Principal Systems Engineer ** with Radio Frequency (RF) and… more
- RTX Corporation (Mckinney, TX)
- **Date Posted:** 2025-09-15 **Country:** United States of America **Location:** TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 ... date. US citizenship is required, as only US citizens are eligible for a security... Systems Department is seeking a **Senior Principal Systems Engineer (SE)** to help grow a… more
- RTX Corporation (Portsmouth, RI)
- **Date Posted:** 2025-08-29 **Country:** United States of America **Location:** MA131: Tewksbury, MA Bldg 1 Assabet 50 Apple Hill Drive Assabet - Building 1, ... date. US citizenship is required, as only US citizens are eligible for a security...a safer, more secure world. Raytheon is seeking a ** Systems Engineer Engineer II-Cyber … more
- RTX Corporation (Tucson, AZ)
- **Date Posted:** 2025-10-15 **Country:** United States of America **Location:** AZ863: 3292 East Hemisphere Loop 3292 East Hemisphere Loop Building M07, Tucson, ... required. US citizenship is required, as only US citizens are eligible for a security...Test Capabilities (SE&TC) organization is currently hiring a **Principal Systems Engineer - Responsible Systems … more
- RTX Corporation (Binghamton, NY)
- **Date Posted:** 2025-09-11 **Country:** United States of America **Location:** HNY31: Binghamton, NY 31 Lewis Rd , Binghamton, NY, 13905-1022 USA **Position ... required. US citizenship is required, as only US citizens are eligible for a security...a security clearance **Security Clearance:** DoD Clearance: Secret **Principal Systems Engineer ** **- Simulation & Training (Onsite)**… more
- RTX Corporation (Aurora, CO)
- **Date Posted:** 2025-08-28 **Country:** United States of America **Location:** CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, ... required. US citizenship is required, as only US citizens are eligible for a security...world. We have an exciting opportunity for a **Principal Systems Engineer ** - ** Systems Architect**… more
- L3Harris (Camden, NJ)
- …of national security. Job Title: Sr. Member Engineering Staff - Secure Embedded Systems Engineer Job Code: 29805 Job Location: Camden, New Jersey Schedule: ... Security Engineer is first and foremost a Systems Engineer who is also a subject...security clearance. Security clearances may only be granted to US citizens . In addition, applicants who accept… more
- Northrop Grumman (Linthicum Heights, MD)
- …seeking candidates for the position of **Principal / Sr. Principal Factory Systems Engineer ** to support advanced technology development programs. This position ... Principal Engineer ._ **Basic Qualifications for Principal Factory Systems Engineer :** . A degree in a...+ This position requires the applicant to be a US citizen + Must be able to… more