
Operating Engineer
- Cambridge, MA
- $70,000-76,000 per year
- Permanent
- Full-time
- System Operations & Maintenance: Operate, maintain, and optimize HVAC, mechanical, electrical, plumbing, and life safety systems across commercial buildings and data centers to ensure uninterrupted operations
- Preventive Maintenance Execution: Perform comprehensive PM programs on critical equipment including data center infrastructure, safety systems, and building automation controls
- Technical Troubleshooting: Diagnose system malfunctions, perform repairs, and implement corrective actions to minimize downtime and maintain optimal equipment performance
- Data Management & Documentation: Maintain accurate records in BMS and work order systems, document equipment readings, and generate performance reports for client review
- Vendor Coordination & Project Support: Collaborate with contractors on maintenance projects, monitor work quality and costs, and support capital improvement initiatives
- Client Service Delivery: Provide responsive day-to-day support for client requests, minor repairs (including carpet repair), and technical consultation while maintaining professional communication
- Multi-Site Operations: Travel between client locations to ensure consistent service delivery and maintain equipment across multiple facilities
- High school diploma or equivalent with 2-5 years of commercial building maintenance or industrial facilities experience
- Demonstrated expertise in HVAC systems operation, maintenance, and troubleshooting with strong multi-trade capabilities (electrical, plumbing, mechanical)
- Proficiency with Building Management Systems (BMS) and computerized maintenance management systems (CMMS)
- Ability to analyze complex commercial/industrial building systems, identify malfunctions, and implement corrective actions independently
- Valid driver's license with reliable transportation for multi-site travel requirements
- Physical capability to perform manual tasks, lift equipment, and work in various environmental conditions including confined spaces
- Knowledge of safety protocols for hazardous materials handling, disposal, and maintaining OSHA-compliant work environments
- Trade certification, technical degree, or apprenticeship completion in HVAC, electrical, or mechanical systems
- Data center or critical facilities experience with mission-critical infrastructure operations
- EPA certifications (Universal CFC refrigerant handling) and additional safety training credentials
- Experience with energy management systems, sustainability initiatives, and building performance optimization
- Basic knowledge of fire/life safety systems, building automation controls, and preventive maintenance software
- Customer service experience in commercial real estate or facilities management environment
- Familiarity with inventory management, procurement processes, and vendor relationship management
I want to work for JLL.Pursuant to the Arizona Civil Rights Act, criminal convictions are not an absolute bar to employment.Pursuant to Illinois Law, applicants are not obligated to disclose sealed or expunged records of conviction or arrest.Pursuant to Columbia, SC ordinance, this position is subject to a background check for any convictions directly related to its duties and responsibilities. Only job-related convictions will be considered and will not automatically disqualify the candidate.California Residents onlyIf you are a California resident as defined in the California Consumer Privacy Act (CCPA) please view our which describes your rights and disclosures about your personal information. If you are viewing this on a mobile device you may want to view the CCPA version on a larger device.Pursuant to the Los Angeles Fair Chance Initiative for Hiring Ordinance, JLL will consider for employment all qualified Applicants, including those with Criminal Histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance.Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.Accepting applications on an ongoing basis until candidate identified.