Senior Plant Operator: Mechanical Tech (Boilers & Turbines)

ManpowerGroup; Andover (MA); On-site; USD 54,000 - 67,000; Full time

Benefits offered by this job

Medical Plan

Dental Plan

Vision Plan

HSA

FSA

Life Insurance

Disability Insurance

Travel Insurance

401(k) with match

Weekly Pay

Job summary

ManpowerGroup is seeking a Mechanical Technician - Senior Operator in Andover, MA to join the Central Energy Plant Operations Team. You will operate boilers, chillers, turbines and cogeneration equipment while monitoring control rooms and plant systems.

The role demands strong troubleshooting, safety focus and clear communication, with a shift pattern of 12‑hour nights and onsite responsibilities. Eligible licenses and union environment apply.

Qualifications

• High School Diploma or GED required.
• Active MA 1st/2nd/3rd Class Stationary Engineer License required.
• Experience operating boilers, chillers, steam systems and utility plant equipment.
• Ability to read schematics, drawings, manuals and specs.
• Working knowledge of CMMS and Microsoft Office.

Responsibilities

• Operate, troubleshoot, and maintain high‑pressure boilers.
• Operate centrifugal chillers, steam turbines and cogeneration equipment.
• Monitor BAS, utility monitoring systems and control room operations.
• Perform water testing, treatment and boiler compliance activities.
• Maintain logs, reports and respond to alarms and emergencies.

Skills

Troubleshooting

Safety awareness

Communication

Reading schematics

CMMS knowledge

MS Office

Industrial plant operations

Education

High School Diploma or GED

Massachusetts 1st Class Stationary Engineer License

Massachusetts 2nd Class Stationary Engineer License

Massachusetts 3rd Class Stationary Engineer License

Job description

ManpowerGroup is seeking a Mechanical Technician - Senior Operator in Andover, MA to join the Central Energy Plant Operations Team. You will operate boilers, chillers, turbines and cogeneration equipment while monitoring control rooms and plant systems.

The role demands strong troubleshooting, safety focus and clear communication, with a shift pattern of 12‑hour nights and onsite responsibilities. Eligible licenses and union environment apply.