Top 193 Infrastructure engineer Jobs in Oak Ridge Tn

Design Engineer
GEM Technology —Oak Ridge, TN
- $120,000 - $160,000 a year
- Full-time
- Background check
- Bachelor of Science
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
Electrical Design Engineer
Y12 —Oak Ridge, TN
- Bachelor of Science
- Engineering
- Pass drug screening
- Disability insurance
- Health insurance
Product Manager
Mueller Water Products —Tennessee
- Full-time
- Engineering
- Product management
- Travel
- Paid parental leave
- Employee stock purchase plan
Lifecycle Systems Engineer
Y12 —Oak Ridge, TN
- Microsoft Excel
- Bachelor of Science
- Engineering
- Disability insurance
- Health insurance
Civil Engineer-E.I.T. - DHI Engineering
DHI Engineering —Knoxville, TN
- Full-time
- Construction site
- Bachelor of Science
- Mid-level
- Employee stock purchase plan
- Disability insurance
Kubernetes Software Engineer
ITR —Oak Ridge, TN
- Remote
- Mentoring
- Senior level
- Leadership
Quick Apply
Kubernetes Platforms System Engineer
Cadre5 —Knoxville, TN
- Full-time
- Remote
- 5 years
- Mid-level
- Bachelor's degree
- Health insurance
- Dental insurance
Quick Apply
Junior Engineer
Accord Federal Services LLC —Oak Ridge, TN
- Full-time
- Background check
- Engineering
- Pass drug screening
Kubernetes Platform Systems Engineer
ITR —Oak Ridge, TN
- On call
- 5 years
- Bachelor's degree
- Experience equivalent to degree accepted
Quick Apply
Safety Basis Engineer
Geosyntec Consultants, Inc. —Oak Ridge, TN
- Full-time
- 5 years
- Analysis skills
- Bachelor's degree
2d
Water Systems Engineer
Knoxville Utilities Board —Knoxville, TN
- $68,400 - $121,100 a year
- Overtime
- Heavy lifting
- Engineering
- Pass drug screening
- Paid holidays
- Health insurance
4d
Senior IAM Engineer
ITR —Oak Ridge, TN
- Full-time
- Remote
- Computer Science
- 5 years
- Pass drug screening
Quick Apply
Reliability Engineer
Pinnacle Specialty Group, Inc. —Oak Ridge, TN
- Full-time
- Ability to walk for extended periods
- Bachelor of Science
- Engineering
- Health insurance
- Dental insurance
Quick Apply
Information Technology Engineer - Knoxville, TN
Arctiq —Knoxville, TN
- Full-time
- Mid-level
- Windows
- In-person
Quick Apply
2d
Industrial Systems Engineer
MS Technology, Inc. —Oak Ridge, TN
- Online Application
- 5 years
- Engineering
- Continuous improvement
- Paid holidays
- Disability insurance
Project Engineer
Net3 IT —Knoxville, TN
- $70,000 - $90,000 a year
- Full-time
- Background check
- Azure
- Computer Science
- Health savings account
- Health insurance
Quick Apply
Senior Platform Engineer
Cadre5 —Knoxville, TN
- Full-time
- Remote
- 5 years
- Bachelor's degree
- Travel
- Health insurance
- Dental insurance
Quick Apply
Requirements Management and System Engineer
Amentum —Oak Ridge, TN
- $97,600 - $159,735 a year
- Full-time
- Mid-level
- Team management
- Contracts
- Employee stock purchase plan
- Paid holidays
IT System Administrator II - Knoxville Office
Edfinancial Holdings LLC —Knoxville, TN
- Mid-level
- Office
- SharePoint
Quick Apply
2d
Composites Engineer
Geosyntec Consultants, Inc. —Oak Ridge, TN
- Full-time
- Master's degree
- In-person
- Senior level
7d

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infrastructure engineer jobs near oak ridge tn

Design Engineer

GEM Technology -
Oak Ridge, TN

Quick Apply

Job Details

Full-time | Contract
$120,000 - $160,000 a year

Benefits

Health insurance
Dental insurance
401(k)
Paid time off
Vision insurance
Life insurance

Qualifications

Machine assembly
Mechanical engineering
Fabrication
Fluid dynamics
Instrumentation troubleshooting
3D modeling software
Performance testing in mechanical engineering
Computational fluid dynamics (CFD)
Mechanical fabrication
Thermal control
Technical documentation
Mechanical assembly drawings
GD&T
Industrial equipment troubleshooting
3D modeling for product design
Mechanical drawings
Bachelor's degree
System testing
Design engineering
Structural modeling
Solid mechanics
FEA
Technical troubleshooting support
3D modeling
Mechanical product validation projects
Mechanical troubleshooting
Structural analysis
Engineering validation

Full Job Description

***MUST BE A US CITIZEN***

The Fusion Engineering Group within the Fusion Energy Division at Oak Ridge National Laboratory (ORNL) is seeking a Design Engineer to support the development, integration, and deployment of mechanical components and subsystems for fusion experimental facilities. The selected candidate will contribute to high-impact research infrastructure and work with multidisciplinary teams across design, analysis, fabrication, assembly, and testing.

This position will support projects involving hardware that operates in coupled environments such as high vacuum, RF, strong magnetic fields, and water-cooling systems used to manage high heat flux/heat-load components, including the Material Plasma Exposure experiment (MPEX) facility currently under construction at ORNL.

Major Duties and Responsibilities:

Execute mechanical design and detailing of components and assemblies for fusion-relevant environments, including vacuum-compatible hardware and actively cooled components for high heat-load service.
Support the full engineering lifecycle: requirements development, concept evaluation, detailed design, fabrication support, assembly/integration, and test/commissioning.
Develop and maintain engineering drawings, bills of materials, and technical documentation in accordance with applicable engineering standards and ORNL procedures.
Coordinate with internal shops and external vendors to support manufacturability, procurement, inspection, and quality requirements.
Support laboratory assembly and integration; perform hands-on troubleshooting of mechanical hardware and interfaces (vacuum systems, water-cooling circuits, RF/mechanical interfaces, instrumentation, and controls interfaces).
Plan, execute, and document tests to verify component/system performance and resolve technical questions, including thermal and leak/pressure performance where applicable.
Perform and/or support basic structural and thermal analyses using FEA/CFD tools; validate assumptions and results and communicate findings via technical reports and design reviews.
Provide schedule, cost, and technical status for assigned work; identify risks and propose mitigation actions.
Collaborate effectively with internal stakeholders and external partners, including other laboratories and domestic/international collaborators, as needed.

Minimum Requirements (Education & Experience)

1. BS in Mechanical Engineering, Nuclear Engineering, or a related engineering discipline and a minimum of 3 to 8 years of relevant engineering experience, or MS in a related discipline with relevant experience.

2. Demonstrated ability (through coursework, project work, internships, or professional experience) in:

Mechanical design fundamentals (mechanics of materials; basic thermal response of materials/structures)
Engineering drawings (creation and checking), GD&T, 3D modeling, component specification, and procurement support
Fabrication and assembly support for mechanical components/systems
Designing, executing, and documenting tests
Reading, understanding, and applying engineering standards and specifications
Hands-on troubleshooting of mechanical systems and related interfaces (e.g., vacuum and cooling-water systems, instrumentation, controls)
Basic familiarity with FEA/CFD methods and tools as applied to engineering design (ability to perform simple analyses and report results)

Preferred Qualifications

Experience with fusion, high-vacuum equipment, magnet systems, RF systems/mechanical interfaces, or other complex research/industrial hardware.
Experience integrating or assembling complex multi-system devices (mechanical, thermal, fluids, vacuum, RF-adjacent hardware, instrumentation).
Proficiency or exposure to fluid system design, heat transfer, and facility utilities (cooling water, HVAC, cryogenics, compressed gases).
Demonstrated ability to work independently, manage multiple tasks, and coordinate with diverse technical teams.
Strong written and verbal communication skills suitable for technical reporting, design reviews, and interaction with program management and sponsors.
Ability and interest to lead small design or assembly task teams as experience grows.

Key Interfaces/Working Relationships

Works closely with engineers (mechanical, electrical, RF, instrumentation and controls), designers/drafters, technicians, fabrication shops, and project/program management within the Fusion Engineering Group and across ORNL. Interfaces may include external collaborators at other laboratories, universities, and industry partners.

Job Duration:

1 year with the possibility of extending an additional year.

Miscellaneous:

Must be a U.S. citizen, at this time we are not accepting applications from Visa or Green Card holders.

Job Types: Full-time, Contract

Pay: $120,000.00 - $160,000.00 per year

Benefits:

401(k)
Dental insurance
Health insurance
Life insurance
Paid time off
Vision insurance

Application Question(s):

Are you a US Citizen? (Yes/No)

Education:

Bachelor's (Required)

Experience:

Mechanical engineering: 3 years (Required)
GD&T: 3 years (Required)
3D modeling: 3 years (Required)
FEA: 3 years (Required)

Work Location: In person

Quick Apply

Refine Your Search

infrastructure engineer jobs in oak ridge tn

Design Engineer

Electrical Design Engineer

Product Manager

Lifecycle Systems Engineer

Civil Engineer-E.I.T. - DHI Engineering

Kubernetes Software Engineer

Kubernetes Platforms System Engineer

Junior Engineer

Kubernetes Platform Systems Engineer

Safety Basis Engineer

Water Systems Engineer

Senior IAM Engineer

Reliability Engineer

Information Technology Engineer - Knoxville, TN

Industrial Systems Engineer

Project Engineer

Senior Platform Engineer

Requirements Management and System Engineer

IT System Administrator II - Knoxville Office

Composites Engineer

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