Date Posted:2026-08-28 Country:United States of America Location:US-NH-PELHAM-PE1 ~ 50 Bush Hill Rd ~ BLDG 1 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 dateAt 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. We are looking for a Senior Supervisor of Engineering Services to join the Systems Engineering and Test Capabilities (SETC) Discipline and work onsite at our Pelham, NH test facility. You will be responsible for the day-to-day maintenance of the site and facilities infrastructure that supports testing the world’s most advanced air defense radar systems.What You Will DoPerform and manage the completion of monthly, quarterly, and annual preventative maintenance tasks for infrastructure equipment across the test siteRespond to calls and work orders for all types of building and site issues requiring corrective maintenanceMaintain records of work performed, including inspections, maintenance, and repairsCollaborate with team members and program personnel to coordinate maintenance and minimize disruptionsManagement of contractors performing facilities maintenance and repairs onsiteObtain quotes, submit purchase requests, and manage the scheduling of contractors for maintenance and repair workManagement of contractors working onsite including visit requests, safety briefings, and escorting as requiredProvide front line leadership, tasking, and support for represented janitorial staffThis is a first-shift onsite position, you will have to respond to off-hours emergencies and have availability to support occasional weekend workQualifications You Must HaveTypically requires a degree in Science, Technology, Engineering, or Mathematics (STEM) and 5 years of Industrial maintenance facilities, Manufacturing or Engineering experienceExperience with building electrical systems, HVAC maintenance, and domestic plumbingExperience using ladders for inspection, maintenance, and troubleshootingExperience lifting heavy equipment and materialsExperience shoveling snow to maintain clearances around outdoor equipmentQualifications We PreferDiagnostic and troubleshooting skills with industrial electrical, HVAC systems, or similar equipmentPrevious experience managing contractors in an industrial or manufacturing environmentExperience with building fire protections systemsExperience operating a forkliftWhat We OfferWhether you’re just starting out on your career journey or are an experienced professional, we offer a total rewards package that goes above and beyond with compensation; healthcare, wellness, retirement and work/life benefits; career development and recognition programs. Some of the benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance and child/adult backup care.Learn More & Apply Now!Please ensure the role type defined below is appropriate for your needs before applying to this role. This position is classified as: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 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. 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