Maintenance Mechanic III (Union)

About the role

Sinai Hospital's Facilities and Maintenance team keeps the campus running safely and efficiently, work that directly supports patient care every day. As a Maintenance Mechanic III, you'll handle advanced repair, installation, and preventive maintenance on critical hospital equipment and mechanical systems, while mentoring less experienced mechanics and guiding project scope from start to finish.

Why join Sinai Hospital

• Join a tenured, collaborative team under leadership that values respect and growth
• Work a steady Monday-Friday, 7am-3:30pm schedule with no weekends and no rotating shifts
• Get hands-on variety across critical hospital systems, from sterilizers and generators to HVAC and kitchen equipment
• Grow into more advanced technical and mentorship responsibilities as you take on newer mechanics
• Union position with contractual pay progression and job security Free on-site parking

Key Responsibilities

• Own the full repair lifecycle for critical hospital mechanical systems: sterilizers, vacuum pumps, compressors, cooling towers, air handling units, generators, kitchen equipment, and pumps, from diagnosis through installation and testing
• Drive project planning by scoping work, scheduling manpower, and determining materials and equipment needed to complete jobs on time
• Keep documentation current in the Computer Maintenance Management System (CMMS), logging work orders and preventive maintenance per department standards
• Keep repairs on-spec and code-compliant by translating blueprints, layout diagrams, work sketches, and technical specs into clear repair action
• Extend your reach by mentoring newly assigned employees and providing technical training and guidance across the team

Qualifications

• Associate's degree preferred
• 5-7 years of high-level maintenance systems experience
• Documented training and hands-on experience with 120v/208v/277v/460v electrical systems
• Documented training and experience in pump repair and motor alignment
• Documented training in compressor and vacuum pump repair
• Valid Maryland driver's license with a good driving record
• Strong problem-solving skills and ability to work independently with minimal supervision

Benefits

• Union rate of $22.29/hour
• Competitive health benefits
• Retirement plan
• Recognition program
• Vacation and holiday pay
• Free on-site parking
• Predictable Monday-Friday schedule, no weekends

About Sinai Hospital

Sinai Hospital of Baltimore is a nationally recognized academic medical center, a designated Level II Trauma Center, and the largest community hospital in Maryland. As part of LifeBridge Health - one of the region's most comprehensive healthcare systems - Sinai delivers advanced care with a mission to improve the health of the communities we serve, and to take care of the people who take care of patients.