Maryland First Grade Stationary Engineer - Steam Plant (Firetube Boiler)
Maryland Environmental Service
Sykesville, MD
Maryland Environmental Service
This posting closed on 2026-09-16. 34 other Maryland Environmental Service postings are live.
Current MES Employees who are interested in applying for this position must visit the Internal MES Careers Page by going to their Workday Dashboard, clicking on the Career icon and selecting Find Jobs.
This is an exciting opportunity to join a leading team that provides environmental solutions to the public and private sectors throughout the State of Maryland.
Job Description:
Maryland Environmental Service has an opening for a Senior Mechanic – Lead Maintenance Supervisor at our Montgomery County Grinding Operations facility located in Derwood, MD and the Montgomery County Yard Trim Composting Facility located in Dickerson, MD. This position is responsible for performing the installation, maintenance, and repair of mechanical equipment used for a variety of environmental projects. This role also provides supervision of maintenance staff and assists with overseeing daily project operations to ensure equipment reliability, safety compliance, and efficient facility operations.
Estimated Pay Range:
Senior Lead Mechanic: $70,193.75 - $96,532.80
Maintenance Supervisor: $63,816.48 - $87,753.12
Senior Maintenance Supervisor: $70,193.75 - $96,532.80
Lead Maintenance Supervisor: $77,226.24 - $106,186.06
Benefits:
Minimum Requirements:
All position levels require graduation from a standard high school or possession of GED equivalency certificate. Additional requirements include:
Formal schooling from an accredited vocational school with a major in a related field may be substituted for experience for all position levels. Education experience may be substituted on a year-for-year basis for up to three years of the required experience. Applicants may substitute Bachelor’ Degree in Industrial or Mechanical Engineering for 4 years of the required experience for the Maintenance Supervisor levels.
Must have a valid driver's license with less than 5 points. Some facilities may require possession of a valid CDL.
This position will be open until filled.
Any offer of employment will be contingent upon successfully completing required pre-employment screens, to include full background check, drug & alcohol screening, and position appropriate physical.
Maryland Environmental Service is an Equal Opportunity Employer. Applicants must be currently authorized to work in the United States on a full-time basis. MES does not participate in programs that require sponsorship for work visas.
Seen 30 days ago · Maryland Environmental Service postings close after a median of 29 days.
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