💼 Full-Time Position

Sr. Principal Embedded System Security Engineer (Onsite - Marlborough, MA) Secret Clearance Required

🏢
RTX Corporation
📍 marlborough, MA, United States
📍
Location
marlborough, United States
📅
Posted
June 13, 2026
Type
Full-Time
🎯

Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

**Date Posted:**

2026-06-11
**Country:**

United States of America
**Location:**

US-MA-MARLBOROUGH-MA2 ~ 1001 Boston Post Rd ~ BLDG 2
**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: Secret
**Security Clearance Status:**

Active and existing security clearance required on day 1

You will be a member of the Collins Product Cybersecurity Organization (PCO) supporting strategic defense and protected communication systems programs. We are a growing business developing new products in an aggressive and competitive market. The new designs are exciting and technically challenging.

The Product Cybersecurity Engineerin...