**Date Posted:** 2026-01-26 **Country:** United States of America **Location:** US-AZ-TUCSON-849 ~ 1151 E Hermans Rd ~ BLDG 849 (External Site) **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:** Active and existing security clearance required on 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. The RF Machining and Fabrication Engineer is responsible for managing intake, scheduling, and services provided in a machine shop. The position offers the opportunity to work across a range of engineering disciplines, including but not limited to laser systems, radio frequency technology, high voltage systems, engineering component creation, installations, and repair. Key responsibilities include creating, reworking, and modifying electrical assemblies, engineering components on Circuit Card Assemblies (CCAs), prototype sub-assemblies, completed assemblies, cables, and harness systems in adherence to engineering drawings, schematics, or work instructions. The RF Machining and Fabrication Engineer will play a critical role in supporting hardware integration by providing recommendations and collaborating with mid and upper-level Engineering and Leadership teams to troubleshoot and resolve issues. This position may also require travel to other company locations to support project needs. **What You Will Do:** The RF Machining and Fabrication Engineer will support a wide range of engineering tasks and responsibilities, including but not limited to: + Create, rework, and modify engineering components on CCAs, prototype sub-assemblies, completed assemblies, cables, harness systems, and perform necessary repairs by reading and accurately following schematics, prints, sketches, and written or verbal instructions. + Fabricate, repair, and replace mechanical and electrical components, including harnesses, cables, chassis, breakout boxes, test boxes, and electrical supply boxes, as well as performing work on antennas. + Utilize tools and equipment such as mills, lathes, chop saws, sheet metal presses, and 3D printers for the design, layout, and fabrication of engineering parts and assemblies. + Identify failures, isolate problems, and recommend corrective actions to ensure quality and functionality of components and systems. + Collaborate with engineering teams to provide support and feedback, while reporting potential risks or issues that may impact program schedules or quality. + Development, testing, and repair of critical engineering systems and components. **Qualifications You Must Have:** Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) degree or a minimum of 2 years’ prior relevant experience, to include any combination of the following: + Experience assisting in the operation of a machine shop in a lab environment performing cable and harness assembly, fabrication, and rework. + Experience reading and following engineering prints, schematics, sketches, and verbal or written instructions, including test procedures. + Experience using tools such as lathes, mills, band saws, grinders, drill press, soldering irons, wire strippers, cutters, and electric heat guns. + Experience with soldering, mechanical processes, quality standards, documentation, and / or the safe use of lab chemicals. + Experience with verification and inspection processes, including associated standards and documentation. **Qualifications We Prefer:** + Experience with CCA manufacturing, including fabrication standards, processes, documentation, and assembly or rework of circuit card assemblies. + IPC J-STD-001 solder certification, along with IPC 610 and 620 acceptability certification and inspection experience. + Proficiency in 3D printing and its application to engineering tasks. + Demonstrated ability to deliver high-quality work in a fast-paced engineering environment, whether working independently or collaboratively as a motivated self-starter. + Strong organizational skills with the ability to establish customer priorities, manage multiple tasks effectively, and exercise good judgment. **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. This position offers relocation based on candidate eligibility. **Learn More & Apply Now!** 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: 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._** The salary range for this role is 68,900 USD - 131,100 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.