Holy Cross Health is seeking a Part-Time Engineer III to join our Engineering Department. This position is located in Silver Spring, MD, and involves working on weekends from 6:00 pm to 6:30 am. The role includes monitoring and maintaining the facility's boilers, chillers, air handlers, pumps, and related systems equipment. The Engineer III will perform daily testing and manipulations as required by Maryland state codes, conduct routine tours of mechanical rooms, and carry out corrective and preventative maintenance. The position offers competitive salary and benefits, including medical, dental, vision, PTO, free parking, metro access, tuition reimbursement, and a 403(b) plan.