2026 Returning Systems Intern - Onsite - Tewksbury, MA

Date Posted:

2025-08-12

Country:

United States of America

Location:

MA133: Tewksbury, Ma Bldg 3 Concord 50 Apple Hill Drive Concord - Building 3, Tewksbury, MA, 01876 USA

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:

DoD Clearance: Secret

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. 

Job Summary:

The Systems Engineering and Test Capabilities (SE&TC) Discipline organization  is the central focus for Mission Systems Integration activities within Raytheon, responsible for defining customer needs, functional and product architecture, requirements definition and decomposition, Model Based Systems Engineering (MBSE), system performance, and System Security Engineering (SSE).

The SPY-6 Family of Radars and the GhostEye family of radars are seeking a talented Systems Engineer Intern to help in the execution of integration and analysis activities. In this role, the selected candidate will be responsible for helping to identify issues, generate solutions, and verify the solutions are implemented as designed. This role will require communication skills to convey solutions and results to teammates and leadership.

This position is onsite role.

This position can be a Junior, or Senior Technical Intern based on the candidate's qualifications and standing as outlined below:

• (Junior Technical Intern) - must be enrolled in a Bachelor’s degree program and classified as a Junior by start of internship
• (Senior Technical Intern)- must be enrolled in a Bachelor’s degree program and classified as a Senior by start of internship
• (Post Graduate Technical Intern) - must be enrolled in a Master’s degree program and classified as a Post Graduate by start of internship and provide proof of graduation prior to first day of employment.

What You Will Do

• Support systems requirement development and analysis.
• Support activities in our labs and document requirement verifications.
• Complete and compile detailed performance evaluations, including the use of analysis tools, such as MATLAB

Qualifications You Must Have

• Must be a Junior, Senior, or Post-Graduate standing by Summer 2026
• Pursuing a BS, MS or Post Graduation Degree in either of the following Engineering:  Electrical, Computer, Systems, Mechanical, Biomedical, Industrial, or Math/Physics.
• Matlab and/or C++ experience
• The ability to obtain and maintain a US security clearance prior to the start date. U.S.
• citizenship is required as only U.S. citizens are eligible for a security clearance

Qualifications We Prefer

• Experience or coursework in System Design
• 3.0 cumulative GPA or higher
• Modeling and Simulation experience
• Ability to analyze issues and define solutions
• Strong communication skills including effective written, verbal, and listening skills Selfstarter with the ability to independently pursue information and solve problems
• Proven strong analytical skills and problem solving abilities
• Basic Engineering skills and interest in how systems are developed and function
• Ability to multi-task in a fast-paced work environment Ability to problem solve and seek out additional resources

Learn More & Apply Now!

Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

Please upload a copy of your most recent transcripts with your resume when applying to this requisition. Include your cumulative GPA and projected graduation date on your resume.

This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: