Architectural Designer

Architectural Designer

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 an Architectural Designer to support our Oak Ridge, Tennessee office.

We’re looking for an Architectural Designer with knowledge of design, trends, construction methodology, material application, and manufacturer-supplier appropriateness. As the Architectural Designer you will work with groups of architects and designers to complete technical portions of projects within established budgets and schedules.

Work Location:

This position is designed to support either in-office or remote work, with a strong preference for the successful candidate to work from Amentum's office in Oak Ridge, Tennessee. Employees who reside within 50 miles of Oak Ridge will be expected to work from the Oak Ridge office. Employees who live more than 50 miles away are eligible for a remote work arrangement; however, remote employees must travel to the Oak Ridge office on a quarterly basis. Those working remotely are required to maintain a company-approved secure workspace that meets all client security requirements and is located within the United States. This U.S.-based secure work location requirement applies to all projects associated with the position.

Qualifications/Requirements:

• •Experience designing commercial or industrial facilities
• •15 or more years of experience
• •Demonstrate experience of delivering a range of projects from concept through detailed design completion.
• •Experience with International Building Code (IBC)
• •Producing specifications and reviewing work of other staff for technical accuracy and providing guidance
• •Strong knowledge of design, trends, construction methodology, material application, and manufacturer-supplier appropriateness
• •Ability to Follow established Amentum quality procedures and ensures that all work accomplished under their control is accomplished under established quality procedures
• •Competent using discipline specific software such as: Revit, AutoCAD, MicroStation, etc.
• •Competent using Microsoft 365 software.

Sole US citizenship required (to comply with government customer requirements and/or applicable government regulations)

Preferred Qualifications:

• •Bachelor’s degree in architecture from an accredited Architectural program
• •LEED AP certification
• •Able to lead groups of architects and designers to complete technical portions of projects within established budgets and schedules.
• •Experience with Department of Energy (DOE) standards and Nuclear Regulatory Commission (NRC) regulations
• •Experience working within a quality system based on ISO 9000 or NQA-1
• •DOE Q clearance is preferred but not required
• •A person residing a commutable distance from our Oak Ridge, TN office
• •NCARB registration is preferred but not required
• •Experience facilitating Charrettes desired but not required
• •DOE experience is desirable but not required.
• •Project Management Experience
• •Visualization/Graphic Capabilities

Physical and/or Other Requirements:

Intermittent sitting, walking, standing, bending, squatting, climbing, kneeling, twisting, and lifting. Lifting requirements limited to 20 lbs. in the form of supplies, drawings, etc. with the longest distance carried is 50 feet. Hand manipulation is required for simple grasping, pushing, and pulling, and fine manipulation. Right and/or left hands utilized. Occasional need to reach and/or work above the shoulder, for supplies, as well as below the shoulder for same. No foot controls necessary. Must be alert to equipment in the field, there will be occasional travel, will work near construction job site equipment when in the field, occasional need to work near hazardous equipment and machinery, occasional need to walk on uneven ground, exposure to dust, gas or fumes, exposure to noise, extremes in temperature or humidity, and potential work at heights.

OTHER ESSENTIAL FUNCTIONS

• •Valid driver's license is required. Must be able to 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 self or others.
• •Must take and pass a pre-employment drug and background check.

Compensation Details:

55.00

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:

10/13/2026 - 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 .