Int Facilities Technician; 2nd Shift

Mercury Systems is seeking the best and brightest talent to help us bring cutting‑edge technology to mission‑critical aerospace and defense applications, advancing innovation where it matters most.

The Facilities Technician is a critical contributor to a fast‑paced manufacturing environment. The role is responsible for maintaining facility infrastructure, supporting equipment installations and relocations, coordinating contractor work, and ensuring all building systems function safely, reliably, and in compliance with operational standards. This pivotal role directly supports and ensures uninterrupted manufacturing.

• Maintain strict adherence to all safety protocols, including PPE, Lockout/Tagout, Hot Work Permits, and safe work practices.
• Monitor and maintain power, industrial gases, DI water, chilled water, liquid nitrogen supply, and drain systems ensuring continuous operation.
• Work closely with contractors, vendors, building security, and safety personnel to support facility operations and projects.
• Perform general maintenance of the building, grounds, and manufacturing areas.
• Assist with equipment moves, new installations, and facility modifications.

• Typically requires 2-3(+) years of facilities or technical experience as a maintenance technician, equipment technician/engineer, or facilities technician.
• GED or high school diploma.
• Proficient in Lockout/Tagout, Hot Work Permits, and PPE usage.
• Skilled in installing different piping/plumbing systems, conduit, and ductwork.
• Comfortable working on ladders, platforms, and elevated areas.
• Strong diagnostic skills for facility systems and equipment.
• Knowledge of cleanroom operations and contamination‑control procedures.
• Understanding of facility distribution networks (water, electrical, gas, etc.).
• Excellent verbal and written communication skills with strong interdepartmental collaboration.
• Familiarity with Microsoft Office and facility‑related software platforms.
• Able to work overtime as needed, sometimes will include weekends. Also, on-call rotation once per month for nights and weekends is required.
• Exposure to extreme temperatures will be required.
• Must be able to train on first shift.

• Formal trades training is preferred.

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is required to:

• Constantly move objects and use abdominal and lower back muscles to provide support over time without fatigue.
• Specific abilities required by the job include positioning oneself to lift or move objects weighing 50+lbs.
• Constant movement and use of limbs.
• Specific abilities required by this job include prolonged standing, walking, bending, kneeling, stooping, crouching, crawling, climbing and frequently pinching and/or gripping.
• Frequently observe, detect, discern, and convey information.
• Specific abilities required by this job include near, far and color vision acuity, peripheral vision, depth perception and ability to adjust focus.
• Requires good manual dexterity/coordination, and stamina.

“This position requires you to access information that is subject to U.S. export regulations. You may only access such information if you are a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. government.”

Mercury Systems is a technology company that makes the world…