Operating Engineer

Amentum; Lorton (VA); On-site; USD 66,000 - 72,000; Full time

Job summary

Amentum seeks an Operating Engineer (HV Shop) at the Springfield, VA location to operate and maintain systems for heat, AC, steam, electricity, and related services. The role requires a U.S. citizen and an active DoD TS clearance with ability to obtain TS/SCI.

The position involves monitoring gauges and logs, coordinating staff, and performing repairs on control equipment while meeting safety and performance standards.

Qualifications

• High school diploma or equivalent.
• MD stationary engineer license level 1 or DC stationary engineer level 3 required.

Responsibilities

• Observe and interpret readings on gauges, meters and charts to meet demand.
• Record logs and keep engines, machinery and equipment in good order.
• Direct and coordinate activities of other workers performing related tasks.
• Perform other duties as appropriate.
• Repair of electronic control equipment for electricity/steam systems.
• Ability to lift 45 lbs.

Skills

US Citizenship

Education

High school diploma or equivalent

MD stationary engineer license level 1

DC stationary engineer license level 3

Job description

Amentum has an Operating Engineer (HV Shop) position opening at our Springfield, VA location. The licensed Operating Engineer operates and Maintains one or more systems that provide an establishment with such services as heat, air-conditioning, refrigeration, steam or high-temperature water or electricity in the CUP.

Must be a U.S. Citizen and possess an active Top Secret security clearance with the ability to obtain a TS/SCI.

Essential Responsibilities:

• Observe and interpret readings on gauges, meters and charts which register various aspects of the system and to meet demand for the service provided
• Record logs in various aspects of the systems operation, keeping the engines, machinery and equipment of the system in good working order
• Direct and coordinate activities of other workers in performing task directly related to operating and maintaining the system or systems
• Performs other responsibilities associated with this position as may be appropriate.
• Must be skilled in the repair of electronic control equipment; workers in establishments producing electricity, steam, or heated or cooled air.
• Ability to lift 45 lbs.
• Must be a US citizen.
• Must possess and maintain an active DoD TS clearance with ability to obtain TS/SCI

Minimum Knowledge:

• High school diploma or equivalent.
• MD stationary engineer license level 1 or DC stationary engineer level 3 required.

Compensation Details:

US $49.12 per hour

Original Posting:

05/07/2026 - Until Filled

Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.