Specialist, Engineering Services

JLL•Knoxville, TN
•$30 - $36•Onsite

About The Position

The Mobile Engineer is responsible for performing preventive maintenance, repairs, and general building operations support across a designated geographic territory. This role helps ensure commercial properties operate safely, efficiently, and in alignment with JLL standards and client expectations. The position requires hands-on technical expertise across HVAC, mechanical, electrical, plumbing, and building systems, along with the ability to work independently while delivering high-quality service to clients and occupants. This is a truck-based position that includes travel between multiple sites within the assigned area.

Requirements

  • Minimum of 5 years of experience in commercial HVAC service and repair or equivalent military HVAC experience.
  • High school diploma or GED required.
  • Universal CFC certification required.
  • Strong hands-on experience with commercial HVAC systems, including pumps, motors, air handlers, controls systems, and associated electrical systems.
  • Ability to diagnose and perform basic plumbing and electrical repairs independently.
  • Experience using CMMS systems for work order and maintenance management.
  • Proficiency with Microsoft Office Suite, web-based applications, tablets, laptops, and mobile communication devices.
  • Strong verbal and written communication skills with the ability to work independently and manage multiple priorities.

Nice To Haves

  • Experience working in commercial real estate, healthcare, industrial, or multi-site facilities environments.
  • Working knowledge of building automation systems, card access systems, and door and gate systems.
  • Familiarity with building envelope systems, parking lot maintenance, and interior finish repairs.
  • Understanding of energy management practices and operational efficiency initiatives.
  • Ability to assist across multiple skilled trades in support of facility operations.
  • Strong customer service mindset with the ability to build positive working relationships with clients and occupants.
  • Self-starter with a positive attitude and strong organizational skills.

Responsibilities

  • Perform preventive maintenance and repair work on HVAC, mechanical, plumbing, electrical, and related building systems to maintain optimal property performance.
  • Diagnose and troubleshoot issues involving pumps, motors, air handlers, automation and controls systems, lighting systems, and associated equipment.
  • Complete routine building maintenance tasks, including basic plumbing, electrical, grounds, and interior repair work.
  • Identify opportunities to improve operational efficiency and reduce energy consumption through system and operational enhancements.
  • Utilize CMMS platforms and handheld technology to manage work orders, document repairs, and communicate updates.
  • Travel between assigned properties to respond to service requests and complete scheduled maintenance activities.
  • Collaborate with team members, contractors, clients, and building occupants to ensure a high level of customer service and operational support.

Benefits

  • 401(k) plan with matching company contributions
  • Comprehensive Medical, Dental & Vision Care
  • Paid parental leave at 100% of salary
  • Paid Time Off and Company Holidays
  • Early access to earned wages through Daily Pay
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