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Operating Engineer

Lorton, VA; Lorton; Virginia; VA; Lorton, Virginia; United States
Full Time On-site

Summary

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 (https://postings.govdocs.com/#/vxSkbztPuAwwxfs) .

About Amentum

Amentum

Amentum is one of the largest government services and engineering companies supporting the U.S. military, intelligence community, and federal agencies. Headquartered in Virginia with more than 50,000 employees worldwide, Amentum delivers mission-critical support across defense, cybersecurity, engineering, logistics, intelligence, aviation, nuclear, and space operations. The company plays a major role in helping government agencies solve complex national security and infrastructure challenges.

For job seekers, Amentum offers a wide variety of career opportunities across engineering, cybersecurity, intelligence, logistics, IT, aviation maintenance, program management, and cleared government support roles. The company is especially attractive to veterans, transitioning military personnel, and security-cleared professionals looking to continue supporting national security missions while building long-term career stability. Amentum also has a strong reputation for career mobility, education support, and mission-focused work across hundreds of federal programs.

Unlike many companies focused on a single niche, Amentum supports a broad range of high-impact missions—from military readiness and intelligence operations to NASA programs, cyber modernization, and critical infrastructure support. Employees often work on programs that directly support the Department of Defense, intelligence agencies, and federal civilian missions, creating opportunities to build diverse experience while contributing to meaningful national security outcomes.

As government investment continues to grow in cyber, space, engineering, and mission modernization, Amentum remains one of the strongest employers in the government contracting sector. For professionals seeking a stable, mission-driven career with opportunities for advancement, technical growth, and meaningful impact, Amentum continues to stand out as a top employer in defense and federal services.

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