Energy Engineer Amentum is looking for an Energy Engineer to join our team in Springfield, VA to support our mission critical customer. The selected candidate will perform as a lead and expert energy manager for one of the most complex buildings operated by the US Government. Must possess an active Top Secret security clearance.

Essential Responsibilities:

• Develop and maintain a strategic energy management plan
• Trend analysis for greenhouse gases, fuel consumption, water consumption, sewer throughput, peak performance, and energy consumption
• Ensure building modifications comply with code requirements
• Coordinate and work closely with program management and government customer to define system specifications and requirements
• Develop, maintain and produce an energy conservation report
• Verify and comply with energy documentation standards and submissions.
• Prepare, deliver and submit technical papers and perform engineering studies.
• Support development of technical proposals and provide comments on the content and level of effort of the proposed scope of work.
• Serve as primary contract point of contact for energy management
• Perform planning activities to develop and maintain a Strategic Energy and Water Management Plan (SEWMP)
• Develop an Energy and Water Conservation Plan (EWCP) Preferred Qualifications
• Certified as a Leadership in Energy and Environmental Design (LEED) Green Associate or LEED Accredited Professional (AP)
• Certified Energy Manager (CEM) designation
• Bachelor's degree in engineering
• Experience in the application of government regulations, codes and standards

Compensation Details:

150-175k The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

Benefits Overview:

Our health and welfare benefits are designed to support you and your priorities.

Offerings include:

Health, dental, and vision insurance Paid time off and holidays Retirement benefits (including 401(k) matching) Educational reimbursement Parental leave Employee stock purchase plan Tax-saving options Disability and life insurance Pet insurance

Note:

Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.

Original Posting:

08/13/2026 - 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 .