Internship – Raytheon Systems Security Engineer -Onsite

Prattwhitney; North Tewksbury (MA); On-site; USD 37,000 - 82,000; Full time

Benefits offered by this job

Medical

Dental

Vision

Life insurance

Short-term disability

Long-term disability

401(k) match

Flexible spending accounts

Flexible work schedules

Employee assistance program

Employee Scholar Program

Parental leave

Paid time off

Holidays

Job summary

RTX is seeking motivated students for onsite Systems Security Engineering internship/co-op roles in the United States. You will work on holistic security solutions spanning cyber security, software assurance, and supply chain risk management to protect sensors, ground radars, and platform systems.

You will gain hands-on experience with cybersecurity tools, collaborate with engineers, and contribute to program milestones while pursuing a STEM degree with DoD clearance requirements.

Qualifications

• Must be pursuing Bachelor’s or Advanced degree in STEM and actively enrolled through the completion of the internship/co-op session.
• Must have a minimum of 60 hours of credit by the start of the internship session.
• Experience may be obtained through on-the-job experience, research, coursework, or projects.

Responsibilities

• Support, contribute, and collaborate in a team environment on programs and projects.
• Determine and develop approaches and solutions for program protection implementation.
• Collaborate across engineering disciplines to execute program milestones.

Skills

Quick learner

Motivated

Education

Bachelor’s or Advanced degree in STEM

Tools

MATLAB

Python

Job description

Date Posted: 2026-11-05 Country: United States of America Location: US-MA-TEWKSBURY-TB1 ~ 50 Apple Hill Dr ~ ASSABET BLDG 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: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX.

What You Will Do

Systems Security Engineering creates holistic security solutions leveraging Cyber Security, Software Assurance and Supply Chain Risk Management to support Program Protection Implementation on Sensors, Ground Radars, and Platform systems. Join our highly visible team and perform technically challenging assignments, which will directly contribute to protecting our nation and our Warfighters. This is an onsite position at Raytheon. You will support, contribute, and collaborate in a team environment, receiving inputs from the program or team experts, and work on projects, determining and developing approaches and solutions. Collaborate across many engineering disciplines to execute program milestones.

What You Will Learn

You will gain technical experience, mentorship opportunities, and exposure to established cybersecurity engineers within Mission Systems that will help advance your career. You will become knowledgeable in a variety of cybersecurity tools and policies in the ever-evolving cybersecurity engineering and program protection field.

Qualifications You Must Have

Must be pursuing Bachelor’s or Advanced degree in STEM (Science, Technology, Engineering, or Mathematics) and actively enrolled through the completion of the internship/co-op session. Must have a minimum of 60 hours of credit by the start of the internship session. Experience may be obtained through on-the-job experience, research, coursework, or projects.

Qualifications We Prefer

• Specific majors: Systems Engineering, Cybersecurity, or related STEM discipline
• Quick learner and motivated
• Experience with tools, such as MATLAB or Python, for data analysis and automation
• Prior RTX internship, co-op, or work experience
• Current/Active DoD security clearance or SSBI

What We Offer

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

• medical
• dental
• vision
• life insurance
• short-term disability
• long-term disability
• 401(k) match
• flexible spending accounts
• flexible work schedules
• employee assistance program
• Employee Scholar Program
• parental leave
• paid time off
• holidays

Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.

Relocation Eligibility

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.

The salary range for this role is 37,000 USD - 82,000 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.

Please consider the following role type definition as you apply for this role.