Principal Command & Telemetry Software Modernization Engineer (Onsite)

Date Posted:

2026-04-29

Country:

United States of America

Location:

US-CO-AURORA-S75 ~ 16800 E Centretech Pkwy ~ BLDG S75

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

At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. 

Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression.  We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.

Raytheon’s Air & Space Defense Systems (ASDS) strategic business unit (SBU) specializes in multi-domain integrated air and missile defense, advanced sensors, space-based systems, hypersonics, effectors and cyber solutions. Focused on program execution, business growth and the highest level of customer satisfaction, the ASDS team provides customers with unmatched capabilities of detection and sensing, command and control, and air-to-air, air-to-surface, and surface-to-air munitions to accomplish air, space and missile defense missions.  Within ASDS, Space Intelligence, Surveillance & Reconnaissance is our Sub-SBU that delivers information superiority from space, multi-mission automation and orchestration, multiple intelligence (Multi-INT) and resilient operations, secure processing, and data management.

This position is an onsite role in Aurora, CO

What You Will Do

• Design, develop, test, deliver, and maintain software for satellite ground systems.

• Work with talented teams of engineers, architects, and leaders in an Agile environment.

• What You Will Learn

• A breadth of advanced software technologies and techniques including multi-tiered architectures, AWS web services, and microservice software design

• Modern DevSecOps and Continuous Integration/Continuous Delivery techniques

• Satellite ground system technologies including command & telemetry, flight dynamics, planning and scheduling, and spacecraft operations

Qualifications You Must Have

• Typically requires a Bachelor’s degree in Science, Technology, Engineering or Mathematics (STEM) and 8 years of relevant software engineering experience

• Experience developing software using Java and C++

• Red Hat 8 Linux OS and Windows 2019 OS experience or similar experience

• An active and transferable U.S. government issued TS/SCI security clearance is required prior to start date.  An active and transferable U.S. government issued Top Secret security clearance that can be crossed over to a TS/SCI security clearance is also acceptable.  U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Qualifications We Prefer

• Experience with containerization using Docker, Kubernetes, and Helm

• Experience developing software using Python

• Experience developing software using ActiveMQ

• Experience developing software using WineHQ

• Experience with the Raytheon Eclipse Command & Telemetry Product Line

What We Offer

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world.  At RTX we value, Safety, Trust, Respect, Accountability, Collaboration, and Innovation.

Relocation eligible. Relocation assistance is available for this role.