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Senior Principal Systems Engineer – C3MS (Onsite)
RTX Corporation
📍
washington, United States
Location
washington
Posted
June 17, 2026
Commute
Local Area
Local Opportunity Near You!
This job is in your area. Enjoy a short commute and work close to home.
Job Description
**Date Posted:**
2026-06-11
**Country:**
United States of America
**Location:**
US-DC-WASHINGTON-BOLLING AFB-CUST ~ 2859 Defense Blvd ~ BOLLING AFB, Bay 14 (External Site)
**Position Role Type:**
Onsite
**U.S. Citizen, U.S. Person, or Immigration Status Requirements:**
Active and transferable U.S. government issued security clearance is required prior to start date.
U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
**Security Clearance Type:**
DoD Clearance: TS/SCI
**Security Clearance Status:**
Active and existing security clearance required on day 1
**Senior Principal Systems Engineer** – C3MS (Onsite)
Raytheon Company, Managed by Collins Aerospace
Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities,...
2026-06-11
**Country:**
United States of America
**Location:**
US-DC-WASHINGTON-BOLLING AFB-CUST ~ 2859 Defense Blvd ~ BOLLING AFB, Bay 14 (External Site)
**Position Role Type:**
Onsite
**U.S. Citizen, U.S. Person, or Immigration Status Requirements:**
Active and transferable U.S. government issued security clearance is required prior to start date.
U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
**Security Clearance Type:**
DoD Clearance: TS/SCI
**Security Clearance Status:**
Active and existing security clearance required on day 1
**Senior Principal Systems Engineer** – C3MS (Onsite)
Raytheon Company, Managed by Collins Aerospace
Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities,...