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Operating Engineer

Thornton, CO💼 Full-time💰 $65,120–$81,400🗓 2026-08-07 → 2026-10-02

Core

Operating, maintaining, troubleshooting, and repairing facility equipment across Mechanical, Plumbing, Structural, Fire, Life Safety, and Control systems to ensure optimal performance and compliance with standards.

Role type

Senior IC Operating Engineer (Facility Maintenance)

Builds

Reliable facility infrastructure and building systems (via careerplan.io/jobs/REQ527472-operating-engineer-at-jll)

Domain

Commercial Real Estate / Facility Management

Deliverable

physical/clinical work

Required skills

HVAC system maintenance, electrical systems repair, plumbing repair, CMMS proficiency, EPA 608 Type II certification, mechanical troubleshooting, inventory control, hazardous material handling, ladder climbing, heavy lifting

Preferred skills

cGMP knowledge, Good Documentation Practices (GDP), EPA 608 Universal certification, trades schooling in electrical design/refrigeration/HVAC

Technologies

Microsoft Office (Word, Excel, Outlook), Computerized Maintenance Management System (CMMS)

Responsibilities

Perform preventative maintenance and repairs on HVAC, mechanical, and plumbing systems; monitor and adjust equipment readings; inspect and calibrate tools and instruments; manage inventory and monitor outside contractor work; comply with safety policies for hazardous materials and workplace cleanliness.

Seniority

Mid-level, hands-on IC