Facilities Manager, Mechanical Design - Boilers, Refrigeration, Cooling Skids, Chillers (ONSITE - Andover MA)

Date Posted: 2026-07-07

 Country: United States of America

 Location: US-MA-ANDOVER-AN2 ~ 352 Lowell St ~ AN2 HAMPSHIRE BLDG

 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: Confidential

 Security Clearance Status: Active and existing security clearance required after day 1 At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems.

With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Join us and help shape the future of aerospace and defense. The following position is to join our RTX Enterprise Services team:   RTX has an opening for a Facilities Engineer Manager – Mechanical (Manager, Facilities) position in Andover MA.

The Facilities Engineer Manager - Mechanical will be responsible for supporting facilities mechanical design, HVAC, engineering, and construction project management. This position reports to Sr. Manager Project Execution. What You Will Do: Responsible for completing engineering projects including mechanical building systems troubleshooting, support of building control systems, office renovations, laboratory fit-ups and manufacturing equipment installations.

Support projects from design, through the bid cycle, construction project management followed by project closeout. Project estimating, project scheduling, design of heating and cooling systems, calculation of heat loads, and equipment sizing studies. Coordinate mechanical designs with other building design disciplines such as architectural, electrical, structural, civil, IT, and security. Preparation of diagrams, sketches, construction drawings, cost estimates, bid documents and construction administration.

Meeting with internal customers, developing continuous improvement projects, coordination studies and project management. Interface and coordinate projects with internal and external resources such as information technology, safety, security, internal construction trade workers, consultants, contractors, subcontractors, and suppliers. Travel:  The position will require travel within eastern Massachusetts, southern New Hampshire and Rhode Island with occasional opportunities to consult on projects outside of New England and potentially internationally.

Qualifications You Must Have: Minimum of 8+ years of experience in building mechanical engineering and a bachelor’s degree in mechanical engineering, industrial engineering or related discipline or equivalent combination of related work experience and schooling in lieu of degree. 8+ years demonstrated working knowledge of building mechanical systems such as; boilers, refrigeration, cooling skids, chillers, cooling towers, air handlers, fan coil units, variable air volume systems, compressed air systems, nitrogen and liquid nitrogen systems.

Experience with construction project management including customer scoping meetings, budget monitoring, establishing and updating schedules, contractor coordination, commissioning, and close-out. Experience writing clear technical engineering specifications, reports and operating procedures Qualifications We Prefer: Working knowledge of American Society of Heating, Refrigerating, and Air Conditioning Engineers, Inc.

(ASHRAE), Sheet Metal and Air conditioning Contractors National Association (SMCNA) and State Building Codes. Solid computer skills including proficien