Job Summary

Raytheon engineers develop the next generation of defense technologies that support our military and protect our nation and allies. We are the world's leader in developing cutting edge defense technologies through simulation-driven virtual environments. Our software products empower the next generation of innovative weapons systems and advanced AI/ML solutions. We're looking for engineers who enjoy solving complex problems, engaging in a dynamic team environment, and are eager to learn.

What You Will Do

• You will execute and analyze simulations in a high-performance computing environment, which can include the use of Graphics Processing Units (GPUs), to support missile system design/trade studies, performance assessment, and system test.
• You will work within a team to develop analysis of the data for the specific task as well as provide insight and understanding of the system performance, recognizing and troubleshooting any anomalies observed in the simulation results
• You will ensure the solutions provided meet their defined requirements and function as needed through rigorous verification and validation. This activity utilizes data from a number of sources up to and including system level flight testing.

Please note: We are not seeking engineers with an AutoCAD or 3-D modeling background or network modeling from an IT perspective.

Qualifications You Must Have

• Master's degree in Science, Technology, Engineering, or Mathematics (STEM)
• Experience applying object-oriented software design in C++, C, and using MATLAB or Python for evaluation of data sets
• Experience developing or simulating physical systems
• Experience in modeling, simulation, statistics, or analysis for existing or proposed engineering solutions
• This position requires 12 months or less of relevant professional work experience (excluding internships)
• Active and transferable U.S. government issued Secret security clearance is required prior to start date
• U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Qualifications We Prefer

• College coursework covering object-oriented programming with proficiency in Linux or Unix
• Knowledge/course work of radar, signal & image processing, digital communications, control theories, estimation theory and/or electro optics
• Knowledge of physics, random variables, and its application to solving engineering problems
• Minimum 3.00 cumulative GPA
• Current/Active DoD security clearance or SSBI

What We Offer

• Trust, Respect, Accountability, Collaboration, and Innovation
• Relocation eligible
• 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, and holidays
• Annual short-term and/or long-term incentive compensation programs (not guaranteed, dependent upon individual performance, business unit performance, and/or company performance)

Additional Information

• Date Posted: 2026-02-13
• Location: US-AZ-TUCSON-9020 ~ 9020 S Rita Rd ~ BLDG 9020
• Position Role Type: Onsite
• Security Clearance Type: DoD Clearance: Secret
• Security Clearance Status: Active and existing security clearance required on day 1
• Salary Range: $68,900 USD - $131,100 USD
• Application Window: Approximately 40 days from date posted

Application Requirements

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 the ability to obtain 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: https://www.state.gov/m/ds/clearances/c10978.htm

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

Equal Opportunity

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.

About RTX

RTX is an aerospace and defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses – Collins Aerospace, Pratt & Whitney, and Raytheon. Its 195,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, Virginia.