Plant Designer (BIM) – Piping & Structural, Remote

PAE Government Services Inc.; Oak Ridge (TN); Hybrid; USD 48,000 - 96,000; Full time

Benefits offered by this job

Health insurance

Paid time off

401(k) matching

Educational reimbursement

Parental leave

Employee stock purchase plan

Disability and life insurance

Pet insurance

Job summary

Amentum seeks a Plant Designer in Oak Ridge, Tennessee to support design calculations and create detailed drawings for steel, concrete, and masonry structures. You’ll contribute to piping layouts, equipment arrangements, and BIM integration across mechanical, civil, and structural teams.

Qualifications include an AS degree or higher and 5+ years of BIM experience in plant design. Remote work may be possible within US security guidelines; strong office presence preferred.

Qualifications

• Understanding of building mechanical systems.
• Familiar with BIM design tools and piping layouts.
• Experience with equipment arrangement deliverables.
• Awareness of schedules and budgets in plant design teams.
• Interference resolution and BIM integration with schematics.
• Collaboration with piping and structural engineering for specs and supports.
• Model outputs management for material lists and reports.
• Interface with civil for underground connections.

Responsibilities

• Assist in developing design calculations and drawings for structures.
• Develop piping systems and equipment layouts using BIM tools.
• Support pipe specifications and stress analysis with Piping Engineering.
• Coordinate with Structural Engineering on pipe support designs.
• Manage BIM model outputs, bills of materials, and reports.
• Collaborate with Civil on underground interfaces.

Skills

HVAC

Piping

Plumbing

SmartPlant 3D

BIM design tools

Equipment layout

Interference resolution

Pipe specifications

Pipe supports

Material lists

Underground interfaces

Education

AS Degree or Higher

Tools

SmartPlant 3D

BIM tools

Structural interface tools

Job description

Amentum seeks a Plant Designer in Oak Ridge, Tennessee to support design calculations and create detailed drawings for steel, concrete, and masonry structures. You’ll contribute to piping layouts, equipment arrangements, and BIM integration across mechanical, civil, and structural teams.

Qualifications include an AS degree or higher and 5+ years of BIM experience in plant design. Remote work may be possible within US security guidelines; strong office presence preferred.