Building Services Field Supervisor

Posted Friday, January 23, 2026 at 5:00 AM

Fidelity Mechanical Services, the premiere provider of commercial and industrial HVAC/Mechanical design installation and service in the Mid-Atlantic region, is looking for a Building Services Field Supervisor to join our growing team in Sparks, MD!

The
Building Services Field Supervisor will be responsible for managing the day-to-day operations and personnel associated with the FMS Building Services team. This role is ideal for a hands-on leader with deep technical knowledge and a passion for service and team success.

• Provide technical expertise and diagnostic support for a team of Service Technicians.
• Monitor team performance and implement improvements to drive efficiency and add value.
• Ensure compliance with all safety protocols, company policies, and industry standards.
• Identify and develop training goals for team members. Provide training to team members to enhance skill level and experience.
• Perform field services such as preventive maintenance, emergency service repair, scheduled repairs and equipment replacement.
• Communicate effectively with service coordinators, operations, and business development teams to ensure schedules are met and client expectations are exceeded.
• Foster and maintain excellent client relationships through timely communications and problem resolution.

• Experience: 10+ years with HVAC systems in commercial and industrial applications.
• Education: High school diploma or equivalent.
• Leadership: Dedicated leadership skilled individual able to provide the resources and mentorship required to effectively support a team and achieve success.
• Extensive knowledge of the tasks involved with maintenance, operations and repair of HVAC systems such as VAV, VRV/F, hydronic applications, pumps, DDC Controls, cooling towers, chillers, and boilers.
• Excellent communication and organizational skills.
• Ability to leverage manufacturer software programs, technical drawings, schematics, and diagnostic tools for service, repair and maintenance of commercial HVAC equipment.
• Strong critical thinking skills and the ability to perform under pressure.

• Competitive pay and benefits package
• Health and Wellness:
  Comprehensive medical, dental, and vision plans to keep you and your family covered, including free preventive care and affordable prescription options.
• Life and Disability Insurance:
  Company-paid life insurance and disability coverage, with options to enhance your benefits.
• Retirement Savings: 401(k) plan with a generous company match to help secure your future, with immediate vesting.
• Paid Time Off:
  Enjoy paid holidays and a PTO plan that grows with your years of service.
• Opportunities for Career Advancement and Professional Development:
  We provide education assistance to help you grow your skills and career.
• Extra Perks:
  Flexible spending accounts, employee discounts, and 24/7 confidential support through our Employee Assistance Program.

Fidelity Mechanical Services is the premier provider of HVAC/Mechanical design, installation, and service in the Mid-Atlantic region. We provide precision end-to-end Mechanical and Energy Solutions for some of the nation’s leading developers, property managers, mission-critical facilities, and Fortune 500 companies.

For over 75 years, our mission has been to create high-performance buildings by applying the latest in energy efficiency technologies and to deliver Proactive, World-Class Service.