**Date Posted:** 2026-01-21 **Country:** United States of America **Location:** US-AZ-TUCSON-801 ~ 1151 E Hermans Rd ~ BLDG 801 (External Site) **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 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 Electro-Optics (EO) Department within Raytheon Missiles Defense is currently searching for a **_Sr. Optical Integration & Test Engineer_** to work on a multi-disciplined team to assist on development and production programs across the portfolio of RMD EO products. The chosen team member may be asked to participate in EO subsystem integration and innovation efforts that could include design, reviews, production support, process and metric development. **What You Will Do:** + Optical alignment and testing + Implementation of automated test and assembly processes + Development of analysis tools and analysis of test data + Design of EO subsystems test fixtures + Perform troubleshooting and process investigations + Support production related activities in the assembly and documentation of EO subsystems **Qualifications You Must Have:** + Typically requires a Bachelor’s Degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years experience with Optics Systems, Electrical Engineering or Computer Engineering Physics or related discipline + Experience in system integration and test or data analysis + 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:** + Master of Science in Optics Systems, Electrical, or Computer Engineering Physics or related Science, Technology, Engineering or Mathematics (STEM) + Competency in analysis tools such as MatLab and experience writing C++ and/or python + Experience with EO test equipment, test automation scripting + EO hardware and software integration and verification experience + Experience with laboratory measurement equipment or techniques for EO subsystems + Proficient in Excel and PowerPoint + Current/Active DoD security clearance or SSBI + ABET is the preferred, although not required, accreditation standard. 3.0 cumulative GPA desired **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. **_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._** The salary range for this role is 86,800 USD - 165,200 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. Hired applicants may be eligible for benefits, including but not limited to, 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. 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. 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._ **Privacy Policy and Terms:** Click on this link (http://www.rtx.com/privacy/Job-Applicant-Privacy-Notice) to read the Policy and Terms Raytheon Technologies is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.