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Remote Amentum Jobs (NOW HIRING)

This is a remote position; a candidate local to an Amentum HQ facility (Chantilly, VA, or Fort Worth, TX) or with the ability to travel is preferred. US citizenship is required. Principal ...

Reporting to the Senior Vice President, Enterprise Finance, this position is part of Amentum's Finance organization. We prefer a candidate local to Reston, VA but we will consider remote-telework ...

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Remote Amentum information

What are remote Amentum jobs?

Remote Amentum jobs are positions offered by Amentum, a global engineering, project management, and technical services company, that can be performed from locations outside of traditional office settings, often from home or other remote locations. These roles cover a range of fields such as IT, administration, logistics, engineering, and management. Remote opportunities allow employees to contribute to Amentum's projects and clients worldwide without needing to relocate or commute. They are ideal for those seeking flexibility, work-life balance, or who are located far from Amentum’s physical offices.

What are the key skills and qualifications needed to thrive as a Remote Amentum employee, and why are they important?

To thrive as a remote employee at Amentum, you generally need relevant technical expertise (such as engineering, project management, or IT), a bachelor's degree in your field, and prior experience in government or defense contracting. Familiarity with project management tools, secure communication platforms, and compliance systems like ISO or DoD regulations is often required. Strong self-motivation, time management, and effective virtual communication skills set top performers apart. These competencies ensure that remote employees can deliver high-quality work, meet client requirements, and collaborate efficiently from distributed locations.

What is the difference between Remote Amentum vs Remote Lockheed Martin?

AspectRemote AmentumRemote Lockheed Martin
Required CredentialsSecurity clearances, technical certificationsSecurity clearances, technical certifications
Work EnvironmentGovernment contracts, defense projectsDefense, aerospace, government contracts
Employer & Industry UsagePrimarily defense and government sectorsPrimarily defense, aerospace, and intelligence sectors

Both Remote Amentum and Remote Lockheed Martin require security clearances and technical certifications, working mainly in defense and government sectors. While Amentum focuses on engineering, logistics, and technical services, Lockheed Martin emphasizes aerospace, defense, and intelligence projects. They serve similar industries but differ slightly in project scope and specialization.

What can I expect from the team structure and collaboration when working remotely at Amentum?

As a remote employee at Amentum, you’ll typically work within a project-based team structure, collaborating closely with colleagues across different locations using digital communication and project management tools. Regular virtual meetings, clear documentation, and proactive communication are key to maintaining alignment and ensuring project success. You may also have opportunities to interact with cross-functional teams, depending on your role, which helps foster a strong sense of teamwork despite the physical distance. Amentum emphasizes flexibility and provides support to help remote employees stay connected and productive.
More about Remote Amentum jobs
What cities are hiring for Remote Amentum jobs? Cities with the most Remote Amentum job openings:
What are the most commonly searched types of Amentum jobs? The most popular types of Amentum jobs are:
What states have the most Remote Amentum jobs? States with the most job openings for Remote Amentum jobs include:
Infographic showing various Remote Amentum job openings in the United States as of May 2026, with employment types broken down into 17% Locum Tenens, 14% As Needed, 47% Full Time, 2% Part Time, and 20% Temporary. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution.

Mid-Level Mechanical Designer (Hybrid/Remote)

Amentum

Oak Ridge, TN • On-site, Remote

$40 - $70/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 17 days ago


Job description

Mid-Level Mechanical Designer (Hybrid/Remote)
Amentum is a global leader in advanced engineering and innovative solutions, supporting critical missions across defense, intelligence, energy, and civilian sectors. Our people are our competitive advantage, driven by purpose, collaboration, and a commitment to delivering excellence for our customers and communities. We are currently seeking a Mid-Level Mechanical Designer to support our Nuclear Projects - Oak Ridge.
Description:
As a mid-level mechanical designer, you will provide support for the design and development of HVAC, piping, and plumbing systems for industrial and government (nuclear / DOE) facilities. Working under the guidance of Senior Designers and Mechanical Engineers, you will develop 3D models and produce detailed design deliverables while coordinating closely with multidisciplinary teams to deliver fully integrated, high-quality design packages.
This role requires strong technical proficiency with BIM and plant design tools and the ability to work independently on assigned design tasks within established quality and project standards.
Key Responsibilities:
  • Develop 3D models for HVAC equipment, ductwork, piping, and plumbing systems using SmartPlant 3D, AutoCAD Plant 3D, Revit, or similar tools
  • Produce detailed design deliverables, including:
    • Equipment layouts
    • Duct and piping plans
    • Isometric drawings
    • Sections, and details
  • Incorporate engineering markups, and redlines into constructible models and drawings
  • Coordinate designs with mechanical engineers and other disciplines (structural, electrical, process, I&C)
  • Participate in interference detection and resolution (clash reviews)
  • Ensure proper integration of mechanical designs with other models and project tools
  • Apply established design standards, procedures, and quality requirements
  • Perform self-checks and assist senior staff with drawing corrections and revisions
  • Participate in field walkdowns or site coordination activities when needed

Basic Qualifications:
  • High School Diploma or GED (Associate Degree in Drafting, Design, or Engineering Technology preferred)
  • 5+ years of experience in mechanical design for industrial or government facilities
  • Experience with HVAC, piping, and plumbing layout design
  • Proficiency with 3D modeling tools such as: SmartPlant 3D / Plant 3D / Revit.
  • Ability to learn new design software and workflows efficiently
  • Self-motivated, detail-oriented, and team-focused work style
  • Strong communication and coordination skills

Preferred Qualifications:
In addition to the Basic Qualifications the ideal candidate might also have:
  • Prior nuclear, DOE, or high-hazard facility design experience
  • Experience working under a formal quality program (ISO 9001, NQA 1)
  • Strong organizational and communication skills
  • Demonstrated attention to detail and commitment to technical excellence

Work Environment:
  • Primarily office-based work in a secure engineering environment
  • Amentum office location is preferred; hybrid or remote work may be available by prior agreement based on role and project requirements
  • Occasional exposure to industrial facilities, which may include elevated noise levels, hazardous materials, or controlled areas
  • Site visits may be required

Physical Requirements:
  • Ability to sit or stand for extended periods
  • Ability to lift up to 35 lbs occasionally
  • Vision correctable to 20/20
  • Ability to read and use computer-aided design software effectively
  • Appropriate PPE and training will be provided as required

Compliance & Eligibility Requirements:
  • U.S. Citizenship required (no dual citizenship)
  • Valid driver's license is required
  • Ability to obtain and maintain a security clearance
  • Ability to pass pre-employment background investigation and drug screening
  • Willingness to work overtime or outside normal hours as needed
  • Professional appearance appropriate for a customer-facing engineering environment
  • Travel required: less than 10%

Compensation Details:
$40 - $70
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:
04/20/2026 - 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.