Operating Engineer

Reposted 16 Days Ago
Be an Early Applicant
Lorton, VA, USA
In-Office
49-49 Hourly
Entry level
Security • Cybersecurity
The Role
The Operating Engineer operates and maintains HVAC systems, managing gauges, logs, and coordinating other workers to ensure optimal system performance.
Summary Generated by Built In
  • 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.

Skills Required

  • Must possess an active Top Secret security clearance
  • MD stationary engineer license level 1 or DC stationary engineer level 3
  • High school diploma or equivalent
  • Ability to lift 45 lbs

Amentum Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Amentum and has not been reviewed or approved by Amentum.

  • Healthcare Strength Healthcare offerings are described as comprehensive, with medical, dental, and vision plans and multiple PPO/HSA options. Mental health support via an employee assistance program and other wellness resources is also included in the benefits mix.
  • Retirement Support Retirement support is positioned as a meaningful part of total rewards through a 401(k) plan with employer matching. Profit-sharing contributions and immediate or near-term vesting in some cases further strengthen the retirement value proposition.
  • Leave & Time Off Breadth Time-off benefits are presented as solid for the sector, including tiered PTO accrual by tenure and a set of paid holidays. Role-dependent flexible or remote work options and leave programs add to perceived work-life support.

Amentum Insights

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The Company
HQ: Chantilly, VA
18,261 Employees

What We Do

Amentum is a premier global technical and engineering services partner supporting critical programs of national significance across defense, security, intelligence, energy, and environment. We draw from a century-old heritage of operational excellence, mission focus, and successful execution underpinned by a strong culture of safety and ethics. Headquartered in Germantown, Md., we employ more than 20,000 people in 48 states and 28 foreign countries and territories. Visit us at amentum.com to explore how we deliver excellence for our customers’ most vital missions.

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