Software Engineer I

Date Posted:

2026-11-06

Country:

United States of America

Location

US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

The ability to obtain and maintain a U.S. government issued security clearance is required. 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 after day 1

At RTX, the world's 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.

What You Will Do

As a team member of the Patriot Trainers and Simulation you will play a critical role in ensuring the optimal performance, security, and reliability of our training systems You will work closely with cross-functional teams to support the development and maintenance of innovative solutions that enable mission success.

Your responsibilities will include:

· Software Design and Development.

· Supporting database development using tools such as MS SQL Server.

· Collaborating with development teams to integrate new technology and COTs tools into software applications.

· Managing source control using Perforce and supporting development efforts in C, C++, and MS Visual Studio.

· Troubleshooting and resolving software related issues in a timely manner.

· Experience may be obtained through on-the-job experience, research, coursework, or projects.

Qualifications You Must Have

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and less than 2 years prior experience
• Experience developing software using C, C++
• Database systems
• The ability to obtain and maintain an Interim U.S. government issued Secret security clearance. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer

• Server Administration
• Experience in IT, Windows
• Hardware: Physical devices like computers, servers, routers, and storage drives.
• Software: Operating systems, applications, and programs that run on hardware.
• Networking: Systems that connect computers and allow data sharing, including local networks and the internet.

This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

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