[Skip to main content](#main-content) [ OpenNash ](https://opennash.com/) / [Jobs](https://jobs.opennash.com/) [ 01 Search jobs](https://jobs.opennash.com/search/)[ 02 Companies](https://jobs.opennash.com/explore/)[ 03 Hiring report](https://jobs.opennash.com/reports/hiring/)[ 04 AI assistants](https://jobs.opennash.com/connect/)[ 05 How it works](https://jobs.opennash.com/methodology/) RTX · HUNTSVILLE, AL, US # Mechanical Engineer I (Onsite) HUNTSVILLE, AL, US On-site Full-time Skilled Trades & Maintenance Listed on RTX’s official careers site. Posted October 23, 2026. Check that it is still open and apply there. [Apply on RTX’s careers site →](https://globalhr.wd5.myworkdayjobs.com/REC_RTX_Ext_Gateway/job/US-AL-HUNTSVILLE-315--315-Bob-Heath-Dr--BOB-HEATH/Mechanical-Engineer-I--Onsite-_01883183) [OpenNash Jobs](https://jobs.opennash.com/) / [RTX](https://jobs.opennash.com/companies/rtx/) / Mechanical Engineer I (Onsite) ## Job description ### Date Posted 2026-10-22 Country: United States of America Location: US-AL-HUNTSVILLE-315 ~ 315 Bob Heath Dr ~ BOB HEATH 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 Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? 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 The Mechanical Engineer I will service in the Precision Control and Actuation Systems department consisting of nearly 150 engineers working collab­oratively with internal and external customers and programs to provide innovative solutions for controlling our products motion and integrating harness/interconnects, including ground, sea, and air launched vehi­cles used by a variety of end users who depend on the quality and integ­rity of our systems. Our systems in­clude control algorithms and firmware, electronic control units, ac­tuators containing high power mo­tors and precision gear trains, electronic harnessing design, and other components for interfacing with the vehicle and packaging the control assemblies. Due to the highly cross-functional nature of these sys­tems, we are constantly looking for talented engineers with a system-so­lution mindset. This position is for a candidate who will be ready to contribute to the PCAS team with innovative solutions for challenging problems of mechanical/control systems and/or harness/interconnects. ### Key Responsibilities You will contribute your knowledge of engineering practices and problem-solving to perform mechanical design and development activities. You will support, contribute, and collaborate in a team environment, receiving inputs from program or team experts, and work on projects, determining and developing approaches and solutions. ### Qualifications You Must Have Bachelor’s degree in Mechanical Engineering or related Science, Technology, Engineering or Mathematics (STEM) major obtained by start date. Experience with CREO or similar 3D modeling tools. Experience may be obtained through on-the-job experience, research, coursework, or projects. We Prefer Experience in mechani­cal or electrical design, engineering, and analysis. Experience of manufac­turing methods and pro­cesses, including ma­chining, casting, forging, welding, and bonding. Experience of mechani­cal drawing practices, dimensioning, and tolerancing. ### What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. ### At RTX we value Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Relocation Eligibility Learn More & Apply Now! Please consider the following role type definition as you apply for this role. ### 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. 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 57,200 USD - 108,800 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 to read the Policy and Terms ## At a glance - Posted by the employer: Oct 23, 2026 - First seen by OpenNash: Nov 11, 2026 - Last checked: Nov 11, 2026 - Listed for: 19 days - Location: HUNTSVILLE, AL, US - Work arrangement: On-site - Employment type: Full-time[Apply on RTX’s careers site →](https://globalhr.wd5.myworkdayjobs.com/REC_RTX_Ext_Gateway/job/US-AL-HUNTSVILLE-315--315-Bob-Heath-Dr--BOB-HEATH/Mechanical-Engineer-I--Onsite-_01883183) ## Hiring at RTX - Open jobs: 4,634 - New in the last 7 days: After two weekly collections - Tracked since: Jul 14, 2026 [All RTX jobs](https://jobs.opennash.com/companies/rtx/) · [Weekly hiring report](/reports/hiring/) ## More jobs at RTX ### [Mechanical Engineer II (Onsite)](https://jobs.opennash.com/companies/rtx/jobs/4971f29e63e586c8d577/) HUNTSVILLE, AL, US ### [Mechanical Engineer II – Structural Engineer](https://jobs.opennash.com/companies/rtx/jobs/4ea121d6a9516130b544/) HUNTSVILLE, AL, US ### [Power & Analog Hardware Electrical Engineer I (Onsite)](https://jobs.opennash.com/companies/rtx/jobs/0df40d9c34ccfe6817ab/) HUNTSVILLE, AL, US ### [Power Electrical Engineer Intern (Summer 2027) - Onsite](https://jobs.opennash.com/companies/rtx/jobs/23cf09aa78c272afdb34/) HUNTSVILLE, AL, US ### [Power System Architect - Electrical](https://jobs.opennash.com/companies/rtx/jobs/d86e72bdf93fb84c08ea/) HUNTSVILLE, AL, US ## Similar jobs at other companies ### [Electro-Mechanical Technician - Express Scripts - Onsite](https://jobs.opennash.com/companies/cigna/jobs/4073d80b1f5b498492f9/) Cigna · Florence, New Jersey, United States of America ### [Mechanical Engineering Coop (Spring/Summer 2027), Onsite](https://jobs.opennash.com/companies/bae-systems/jobs/a53ee1692869edd5e0ae/) BAE Systems · Cedar Rapids, Iowa, United States ### [Mechanical Engineering Coop (Summer/Fall 2027), Onsite](https://jobs.opennash.com/companies/bae-systems/jobs/1fe2519fb20b6e863165/) BAE Systems · Cedar Rapids, Iowa, United States ### [Senior Mechanical Product Engineer (onsite)](https://jobs.opennash.com/companies/johnson-controls-international/jobs/3ed9ea3370ae503d180b/) Johnson Controls International · New Freedom-Pennsylvania-United States of America ### [Senior Mechanical Design Engineer (onsite)](https://jobs.opennash.com/companies/johnson-controls-international/jobs/45a84d5d81c6f49eb53f/) Johnson Controls International · Largo-Florida-United States of America [Skilled Trades & Maintenance jobs](/functions/skilled-trades-maintenance/) OpenNash lists jobs from employers’ own careers sites and does not handle applications. Dates come from the employer where stated; “first seen” and “last checked” are our own observations. [ OpenNash ](https://opennash.com/) AI-native services firm that builds custom software and 24/7 AI agents. OpenNash Jobs is an OpenNash Applied AI project. [Book time with OpenNash](https://calendly.com/opennash/new-meeting?hide_gdpr_banner=1) Jobs - [Search jobs](https://jobs.opennash.com/search/) - [Companies](https://jobs.opennash.com/explore/) - [Hiring report](https://jobs.opennash.com/reports/hiring/) - [AI assistants](https://jobs.opennash.com/connect/) - [How it works](https://jobs.opennash.com/methodology/) OpenNash - [opennash.com](https://opennash.com/) - [Services](https://opennash.com/ai-agent-consulting/) - [OpenNash CX](https://opennash.com/cx/) - [AI Tools](https://opennash.com/ai-tools/) - [Blog](https://opennash.com/blog/) - [About](https://opennash.com/about/) Contact - [hello@opennash.com](mailto:hello@opennash.com) - [LinkedIn](https://www.linkedin.com/company/opennash) - [Support](https://jobs.opennash.com/support/) - [Privacy](https://jobs.opennash.com/privacy/) - [Terms](https://jobs.opennash.com/terms/) © 2026 OpenNash, Inc. Company names and public job postings belong to their respective owners. Employers control source availability and application decisions.