Mechanical Engineer (P.E.) - MS Technology, Inc.
Confirmed on the employer's own hiring board on Nov 10, 2026. First seen by Alion on Nov 10, 2026.
Summary:
MS Technology, Inc. is seeking an experienced Mechanical Engineer with a Professional Engineer (PE) license to support a variety of industrial, energy, and nuclear engineering projects. The ideal candidate will have experience in facility design (piping, plumbing, HVAC, or utilities) and/or mechanical system design (pumps, skids, hydraulics, or pneumatics). This position involves developing engineering designs, calculations, and technical documentation while collaborating with multidisciplinary engineering teams.
Candidates with backgrounds in manufacturing, chemical processing, power generation, industrial facilities, or nuclear engineering are encouraged to apply.
Location: Onsite and/or Hybrid in Oak Ridge, TN
Salary Range: Depending on Experience
Responsibilities:
- Support system and mechanical engineering design activities for complex industrial and nuclear projects
- Prepare and review engineering deliverables including P&IDs, specifications, calculations (e.g., pipe stress, hydraulic, safety valve sizing, ventilation sizing), and equipment arrangements
- Develop piping and utility system designs supporting facility infrastructure, process support systems, and operations
- Coordinate with process, structural, electrical, and I&C engineering teams
- Perform piping and mechanical system field walkdowns and support design verification activities
- Assist with piping system evaluations, equipment selection, and design modifications
- Support project planning, procurement, construction, startup, testing, and commissioning activities as needed
- Participate in design reviews and resolution of technical issues
- Interface with clients, vendors, subcontractors, and project teams as needed
- Ensure designs comply with applicable industry codes, standards, safety requirements, and client specifications
Minimum Qualifications
- Bachelor’s degree in Mechanical Engineering or a related engineering discipline
- 9+ years of relevant engineering experience
- Experience supporting piping and mechanical system design for industrial, manufacturing, energy, chemical, or nuclear facilities
- Familiarity with engineering drawings, P&IDs, piping layouts, and mechanical design documentation
- Knowledge of applicable industry codes and standards
- U.S. Citizenship required
- Professional Engineer (PE) license
- Must have the ability to acquire a security clearance
Preferred Qualifications:
- Experience supporting DOE, NNSA, Naval Reactors, or commercial nuclear projects
- Experience with 3D modeling or CAD tools such as AutoCAD Plant 3D, CADWorx, SolidWorks, CREO, or similar software
- Experience with analytical software such as pipe stress analysis, hydraulic analysis, MathCAD, MATLAB, or similar tools
Additional Skills:
- Excellent customer service and communications skills.
- Ability to work both independently and as part of a team.
- Ability to deal with conflicts and stressful situations.
- Microsoft Office Word, Excel, PowerPoint, Access, SharePoint.
Benefits:
All eligible employees enjoy an excellent benefits package, including medical/dental/vision insurance, short/long-term disability, life insurance, 401(k), paid time off including holidays, and tuition reimbursement.
EEO Statement:
MSTI is an equal-opportunity employer. All qualified candidates, including individuals with disabilities and protected veterans, are encouraged to apply. MSTI is an E-Verify employer. If you have difficulty using the online application system or need an accommodation to apply due to a disability, please email: [email protected].
EEO Employer/Vet/Disabled