Stationary Engineer - (NIST)

EMCOR Group

Gaithersburg, MDFull-time$48–55/hrPosted 1w agoSeen in employer's feed 4 days ago

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At a glance

Compensation

$48–55/hr

Location

Gaithersburg, MD

Schedule

Full-time

Work Authorization

Not specified

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Requirements

Credentials this posting asks for.

Maryland 1st Class License

Job overview

EMCOR Government Services seeks a Stationary Engineer in Gaithersburg, MD to perform and oversee corrective maintenance, operate complex mechanical systems, respond to emergencies, and ensure accurate documentation while working 12‑hour rotating shifts for government and commercial clients.

Skills & qualifications

RequiredNice to have

Skills

Maryland 1st Class LicenseMechanical Systems OperationBoiler OperationChiller OperationControl System OperationBlueprint ReadingReport WritingCommunicationSafe Work PracticesPhysical Ability – Lift Heavy ObjectsPhysical Ability – Climb LaddersUniversal Refrigeration Certification

Qualifications

Maryland 1st Class LicenseMinimum Five Years Field Experience in Commercial Mechanical SystemsMust Be Able to Work 12‑Hour Rotating Shifts Which Can Include WeekendsUniversal Refrigeration Certification

Full job description

About Us

When military bases, national security agencies, federal buildings, healthcare facilities, and leading commercial clients in Washington D.C and across the nation need superior facility support services, we answer the call. We offer a unique combination of government experience and facilities expertise that has helped us earn a position as one of the country’s leading integrated service providers.

Job Summary

Job Title: Stationary Engineer

Schedule 12-hour rotating shifts which can include weekends

Job Summary: EMCOR Government Services has an opportunity for a Stationary Engineer in Gaithersburg, MD. This position reports to the Chief Engineer and the Customer’s Representative. The Stationary Engineer takes immediate action to resolve emergency situations or system breakdowns and performs, as well as oversees, mechanical, routine, and preventative maintenance activities. Shift work is required.

Essential Duties & Responsibilities

Perform and oversee corrective maintenance per contract specifications
Operate all system components for which EMCOR is responsible in accordance with established procedures and performance limitations, including boilers, cogeneration systems, chillers, cooling towers, pumps, air compressors, and water chemistry systems.
Receive and respond to service requests from the Customer’s Representative; to advise the Project Manager of all such actions taken and of any unresolved problems.
Respond immediately to emergency situations, initiate emergency operations procedures and advise the Chief Engineer, and the Customer’s Representative/Security when resolution of an emergency exceeds the capability of shift personnel.
Implement those elements of the operations, routine & preventive maintenance and support services programs, which are assigned to the shift.
Ensure required operating logs and maintenance forms are completed accurately and clearly and that these are submitted to the Customer on a timely basis.
Control, maintain accountability, and oversee the issuance and use of spare parts and tools.
Perform any additional duties on an as required basis where such duties are within the scope of contractual obligations.
Overtime and shift work may be required.
Safely and skillfully use all types of related hand and power tools

Qualifications

Must possess a current Maryland 1 st Class
Minimum of five (5) years field experience in commercial Mechanical Systems operation, repair and maintenance; experience with Boiler, Chiller and Control System similar to that at the Customer’s facility is desirable. Familiarity with plumbing, electric & fire protection systems.
Ability to communicate effectively with the Customer’s Representative.
Ability to write effectively in the preparation of reports and forms.
Ability to read and apply blueprints, specifications, Building Operations Services manuals, and BAS control drawings.
Strong background in troubleshooting, operation, replacement, repair and maintenance of large, complex mechanical systems and controls.
Should possess a state and US EPA approved universal refrigeration certificate, to work on air conditioning and refrigeration equipment.
Strong knowledge of safe work practices and procedures typical for maintenance operations
Must be able to work 12-hour rotating shifts which can include weekends

#egs

#LI-JC1

Physical Demands

Ability to safely wear a respirator, climb ladders, enter confined spaces, lift heavy objects and perform other physically demanding tasks

Equal Opportunity Employer

As a leading provider of mechanicaland electrical construction, facilities services, and energy infrastructure,we offer employess a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and sucess. Equal Oppurtunity Employer/Veterans/Disabled.

Affirmative Action Policy

Please review ourAffirmative Action Policy (https://emcorgroup.icims.com/icims2/servlet/icims2?module=AppInert&action=download&id=128562&hashed=1982230443) .

Notice to Prospective Employees

Notice to prospective employees: There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companieslist open positions here (https://careers-emcorgroup.icims.com/) . Please check our available positions to confirm that a post or email is genuine.

EMCOR Group and its companies do not reach out to individuals to help with marketing or other similar services. If an individual is contacted for services outside of EMCOR’s normal application process – it is probably fraudulent.

Geographic Disclosure

Hourly Rate $48-55

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Job Locations US-MD-Gaithersburg

ID 2026-52580

Company EMCOR Government Services, Inc.

Category Engineering

Position Type Full-Time

Location Type Onsite

Posted Date (9/23/2026 11:21 AM)