Senior Principal Systems Engineer – C3MS (Onsite)

RTX Corporation · washington, DC, United States

Location
washington
Job Type
Full-time
Posted
July 15, 2026

Job Description

**Date Posted:**

2026-07-06
**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:**

TS/SCI - Current

**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 th...

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