Amentum

Piping Engineer 3

Amentum$120K — $140K *
Manufacturing & Automotive
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Engineering or related field.
  • 5 years of relevant professional experience.
  • Strong communication and analytical skills.
  • Proficiency in computer systems and software applications.
  • Ability to travel and maintain a Security Clearance.
  • Must be a US Citizen; dual citizens not permitted.

Responsibilities

  • Perform design development and analysis tasks under minimal supervision.
  • Lead less complex engineering tasks and manage design sections.
  • Generate detailed design specifications for complex projects.
  • Collaborate with multiple disciplines to define system requirements.
  • Establish project tracking systems and databases as needed.
  • Develop and maintain technical documentation and specifications.
  • Liaise with customers through all phases of design and testing.

Benefits

  • Medical, dental, and vision insurance.
  • 401(k) retirement plan with matching options.
  • Life insurance and disability coverage.
  • 15 days of paid time off and parental leave.
  • Educational reimbursement and employee stock purchase plan.
Full Job Description
Job Description

(Duties & Responsibilities)

Purpose/Scope Description:

Perform a variety of engineering assignments in planning and overseeing research, development, design, manufacture, test, installation, operation, and maintenance of diverse electronic/mechanical equipment and systems and generally as a member of a design, analysis or review team on more complex assignments or as a lead on less complex assignments.

Essential Responsibilities:
1) Perform a range of design development, analysis or review tasks under minimal supervision.

2) Act as a lead on less complex tasks and responsible for a portion of a design or section of an analysis or design review.

3) Generate complete design specifications of more complex projects.

4) Coordinate and work closely with other engineering, logistics, finance, and program management disciplines to define system specifications and requirements.

5) Establish and maintain a filing system or databases as needed for tracking project status.

6) Develop, maintain and produce technical documentation and system/subsystem specifications.

7) Direct interface and liaison with customers at all levels from quotation to final design and test activities, design reviews and technical working group meetings to comply with requirements and specifications.

8) Conduct site visits, experimental investigations and analyze engineering problems, propose solutions and alternatives, and provide recommendations.

9) Verify and comply with engineering documentation standards and test procedures.

10) Support development of technical proposal and provide comments on the technical content and level of effort of the proposed scope of work.

Required Qualifications

Bachelor's degree in Engineering, or related scientific field.
  • 5 years of job-related experience or equivalent.
  • Good communications and analytical skills
  • Working knowledge of computer systems and integrated software application programs.
  • Position may require travel.
  • Position may require the ability to pass and maintain a Security Clearance.
  • US Citizen only. Dual Citizens are not allowed.


Preferred Qualifications
  • B31.3 experience
  • Piping Stress Analysis experience
  • Piping Specifications experience
  • Piping material selection, valve selection experience
  • Experience with Plant 3D, and Navisworks
  • Familiar with AutoCAD and Revit BIM is preferred
  • Previous experience with Department of Energy (DOE) projects is preferred.
  • PE License preferred


COMPENSATION

HIRING SALARY RANGE: $120K - $140K (Annually) (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant internal equity, and alignment with market data.)

BENEFITS

Amentum offers the following benefits for this position, subject to applicable eligibility requirements: medical dental and vision insurance, 401(k) retirement plan, life insurance, long-term and short-term disability insurance, 15 days of paid time off, and parental leave.

Due to the nature of work, candidate must be a US Citizen. US Dual Citizenship may be considered.

Compensation Details:
$120K - $140K

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:
07/24/2026 - 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.

About Amentum

Amentum is a leading provider of engineering and technical services to the U.S. government and commercial customers worldwide. The company offers a wide range of services, including environmental remediation, facilities management, and logistics and supply chain management, among others. Amentum has a global presence, with operations in over 20 countries, and serves a diverse range of customers, including the Department of Defense, the Department of Energy, and the Department of State. The company is committed to providing high-quality services and has a strong reputation for technical expertise, innovation, and customer satisfaction.
Learn more about Amentum
Size
20,000 employees
Industry
Net Income
$200 million
Founded
2014
Revenue
$5 billion

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