Requirements Management and System Engineer

Amentum company; Oak Ridge (TN); On-site; USD 98,000 - 160,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Vision insurance

401(k) matching

Educational reimbursement

Parental leave

Employee stock purchase plan

Disability and life insurance

Pet insurance

Job summary

Amentum is seeking a Management and Systems Engineer in the United States to support nuclear infrastructure project delivery. You will assist in developing and managing requirements, assemble high-level requirements, and oversee derived requirements across engineering disciplines, contracts, and SOWs.

You’ll work with clients and stakeholders to ensure integration, manage interfaces, and document requirements in a database tool, while contributing to verification, change control, and safety

Qualifications

• Experience in project delivery and people management.
• Knowledge of engineering design processes and verification/validation.
• Experience with contracts and SOW requirements.
• Experience with requirements management tools and documentation.
• Strong communication and stakeholder facilitation skills.
• Familiarity with DOE orders, standards and guidelines.

Responsibilities

• Assist in development and management of nuclear infrastructure requirements.
• Assemble and manage high‑level requirements to meet goals.
• Oversee development of derived requirements during early design.

Skills

Project delivery

People management

Change management

Requirements management

Communication skills

Stakeholder collaboration

DOE standards knowledge

Self-starter

Tools

Requirements management tool

Job description

The Management and Systems Engineer’s duties include:

• Assists in the development and management of requirements for nuclear infrastructure project delivery.
• Assembles and manages definition of high-level requirements to satisfy customer and project end goals.
• Manages and oversee the development of derived requirements as developed during early design definition.
• Management of Contract and SOW requirements
• Communicates in a manner that is consistent, effective, and efficient in both written and oral forms, across all levels of the project (customer, internal resources, suppliers, subcontractors, consultants, etc.
• interface with clients.
• Assist the project team and other stakeholders in developing interface definitions and controls to ensure integration across engineering disciplines and with owner and third-party vendor supplied special equipment.
• Organizes the work and project team within the parameters of the company, program, and/or project standards
• Document requirements in a data base tool to assist in documentation and control of requirements.
• Assist the project team in verification that requirements are being satisfied during project delivery. Demonstrate the achievement of verification in a data base tool and published reports.
• Assist the project team in change management and impacts to satisfying documented requirements.
• Amentum health and welfare benefits are designed to invest in you, and in the things you care about. Your health. Your well-being. Your security. Your future. Eligible employees and their dependents may elect medical, dental, vision, and basic life insurance. Employees are able to enroll in our company’s 401k plan, and, if eligible, a deferred compensation plan and Executive Deferral Plan. Employees will also receive 17 days of vacation per year, 8 paid holidays, plus 1 floating holiday, and caregiver leave. Hired applicants will be able to purchase company stock.
• The base salary range for this position is $97,600 to $159,735. This range reflects the minimum and maximum target for new hire salaries for the position across all US locations, for “remote” positions, salary to be offered is geographic dependent. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training.

Qualifications

• Must have experience in a project delivery and people management role
• Must demonstrate a well-rounded knowledge of related project delivery disciplines associated with nuclear facility infrastructure
• Must be a self-starter, able to work collaboratively with stakeholders across multiple levels and reporting lines
• Must have strong relationship management, facilitation and consulting skills
• Demonstrated experience / knowledge of the Engineering Design Process (control of design inputs and verification/validation of outputs)
• If a clearance or the requirement to get a clearance is required, you will be notified
• Experienced and has an advanced level of specialized engineering knowledge in change management (or has experience in leading a change control process depending on the level you’re looking for.
• Appropriate combination of education, experience, and competency:
• Experience with the Management of Contracts and SOW requirements
• Experienced in maintaining a comprehensive requirements management system or a particular Requirements Management Tool.
• Experienced and fully versed in writing and reviewing of technical quality documentation.
• Fully versed in safety and operational requirements, from initial design to final implementation, by managing requirements, conducting analyses, and verifying compliance.
• Fully versed in industry standards, regulations, and safety protocols.
• Candidate to have knowledge/experience with DOE orders, standards, and guidelines pertaining to requirements management and/or the establishment of requirements on DOE projects like:DOE-STD-3009, DOE-STD-3024, DOE-STD-1189, DOE-STD-1073, DOE O 413.3, DOE O 420.1B

Preferred qualifications

• INCOSE membership

Compensation Details:

$97,600 to $159,735

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:

09/21/2026 - 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.