Infrastructure Engineer

Posted One Month Ago
Be an Early Applicant
Dahlgren, VA, USA
In-Office
80K-120K Annually
Entry level
Security • Cybersecurity
The Role
Supports Navy and Marine Corps software infrastructure and systems engineering projects in an Agile environment. Responsibilities include conducting infrastructure improvement trade studies, supporting software and infrastructure development, and cataloging engineering information using MBSE and IBM DOORS. The role requires 0–3 years of experience with C, C++, and/or Assembly, plus an active Secret clearance. Preferred experience includes embedded systems, operating systems, Docker, MBSE, DOORS, and trade studies.
Summary Generated by Built In

Amentum is seeking systems engineering professionals with related education and/or experience to support systems and software development in support of the Navy and Marine Corps at Dahlgren, VA and Quantico, VA.

You will be part of our growing systems & software engineering team and contribute to our diverse skillsets across multiple contracts in support of our Centers of Excellence. We are looking for individuals to join our team atmosphere that are eager to make a difference by solving complex Digital Engineering challenges.

The degree of telecommuting availability varies with each position and customer. Schedule is predominantly a standard workday but at times flexibility may be required to support a surge effort or event.  Some travel may be required.

Infrastructure Engineer Responsibility Include:

  • Provide Software and Software Infrastructure support to Navy Projects in an Agile environment.
  • Perform trade studies to identify direction on infrastructure improvements.
  • Leverage MBSE and IBM DOORS for the cataloging of information.

Minimum Requirements: 

  • 0 to 3 years of experience with C, C++, and/or Assembly
  • Must have an Active Secret US Government Clearance. Note: US Citizenship is required to obtain Secret Clearance.

Preferred Qualifications:

  • Embedded Systems Development
  • OS skills
  • MBSE (Model Based Systems Engineering) and modeling
  • DOORS (Dynamic Object Oriented Requirements System)
  • Docker
  • Trade Studies

       

Compensation Details:

US: 80,000 to $120,000

       

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:

09/03/2026 - 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

  • Related education and/or experience in systems engineering or software development
  • 0 to 3 years of experience with C, C++, and/or Assembly
  • Active Secret U.S. government clearance
  • U.S. citizenship required to obtain Secret clearance
  • Embedded systems development experience
  • Operating systems skills
  • Model-Based Systems Engineering and modeling experience
  • IBM DOORS experience
  • Docker experience
  • Trade studies experience

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.

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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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