Mechanical Engineer

NASA enforces REAL ID requirements for all visitors and badge holders. Please visit to view a list of compliant documents. The successful candidate will join the Engineering team to support the Center Maintenance, Operations, and Engineering Contract (CMOE) located at NASA’s Langley Research Center (LaRC). This position reports directly to the Mechanical Engineering Manager. All work will be performed with a high standard of quality and professionalism. All safety policies and procedures must be followed. Responsibilities Designs building mechanical systems: HVAC, plumbing, and process systems using prescribed methods, and performs specific and limited portions of broader assignments Performs calculations and evaluations in the design of equipment and systems for industrial and commercial applications Responsible for performing all aspects of engineering design, including field work, equipment selections, drawing layout, specifications, and construction cost estimates. Participates in planning, cost development, and scheduling for assigned projects Maintains effective communication with project team members and managers Use of computer-assisted engineering and design software and equipment to perform engineering tasks Qualifications U.S. Citizenship is required. BS degree in Mechanical Engineering from an accredited engineering ABET school. Two (2) years of direct experience. Proficiency with Microsoft Applications is required Ability to work independently and complete tasks as scheduled is required Good interpersonal skills, ability to work in a team environment is required Has comprehensive understanding of principles, theories, concepts, industry practices, standards, and their application as relevant to designing facility mechanical systems Experience with Trane Trace 3D and Bentley Autopipe is preferred EIT certification is preferred Essential Functions Work Environment Industrial Shop Environment (50%) - May be exposed to areas of high noise levels, hazardous propellants, explosives, chemicals, and industrial facilities. (35%). Travel between various facilities/test operations is required and may bring exposure to potentially hazardous equipment operation. (15%) Physical Requirements Must be able to walk, stand, bend, twist and sit for extended periods as well as climb, crawl, and lift up to 35 lbs. (10%). Limited time spent on active construction sites. Must be physically capable of walking and climbing over rough terrain and working at elevated heights and confined spaces. Construction sites are commonly areas of high noise levels due to construction equipment and facility test operations. (10%). Appropriate PPE and training will be provided for all conditions. Equipment and Machines Standard office equipment - PC, telephone, copier fax etc. Software - Microsoft Office Suite (Word, Excel, Outlook) and Microsoft Project. Safety and Personal Protective Equipment. Attendance Regular attendance mandatory (100%) Occasional Overtime/work outside normal schedule required. Travel – none Other Essential Functions U.S. Citizenship required. Valid Real ID compliant identification – A valid driver’s license is required. Must be able to obtain and maintain a security clearance if required for this specific position. Must work in a team atmosphere. Must put forward professional behavior that enhances productivity and promotes teamwork and cooperation. Grooming and dress must be appropriate for the position and must not impose a safety/risk hazard to the employee or others. The work environment requires the ability to cooperate and work with individuals at all levels of the company and the client organization. Must be able to balance scope, schedule, and budget to ensure program success. Employees will exercise diligence when developing a Safe Plan of Action (SPA) for each task performed. Your SPA is a Company provided tool to be used for the prevention of incidents, accidents, and injuries; as such, it is the most important tool that you are required to use. Compensation Details TBD based on Education and Experience. The compensation range or hourly rate listed for this role 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 06/08/2026 - 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. #J-18808-Ljbffr