Nuclear Vibration Engineering Consultant

SI Solutions, LLC; United States; On-site; USD 135,000 - 190,000; Full time

Job summary

Structural Integrity Associates, Inc. seeks a Nuclear Vibration Engineering Consultant to lead field diagnostics of mechanical systems in high‑reliability environments.

You will design data acquisition plans, perform in‑field measurements, and drive root‑cause investigations for nuclear and energy sectors. The role requires hands‑on experience with accelerometers and displacement sensors, a Navy Nuclear background, and travel up to 40% for instrumentation campaigns.

Qualifications

• 15+ years troubleshooting mechanical systems through field diagnostics.
• Experience with rotating machinery and structural dynamics.
• Navy Nuclear background or equivalent high-reliability systems.
• BS/MS in Mechanical or Structural Engineering; Navy Nuclear training may supplement.
• Willingness to travel 40% for field campaigns.

Responsibilities

• Troubleshoot rotating equipment and structural issues using in-field vibration testing and dynamic measurements.
• Develop and adapt data acquisition plans on-site—selecting sensor types, placements, and measurement techniques based on observed behavior.
• Interpret test data to support root cause investigations and recommend targeted solutions.
• Manage client relationships by delivering trusted technical guidance and clear communication.
• Lead projects from scope through delivery while maintaining quality, schedule, and budget alignment.

Skills

Field diagnostics

Rotating machinery

Vibration analysis

Data interpretation

Navy Nuclear background

Education

BS/MS in Mechanical/Structural Engineering

Tools

Accelerometers

Strain gauges

Displacement sensors

Vibration testing tools

Job description

The Nuclear Vibration Engineering Consultant is a recognized technical expert in mechanical system diagnostics, known for strong troubleshooting skills developed in high-performance environments (such as the U.S. Navy Nuclear Program). This role focuses on solving vibration and structural integrity challenges across nuclear and broader energy sectors. Ideal candidates will bring deep hands‑on experience with rotating equipment and the ability to develop and adjust data acquisition plans in the field. They will use field data to drive root cause determinations and lead high‑impact, client‑facing problem‑solving efforts.

The position serves as a technical leader in diagnosing complex mechanical and structural issues, drawing on strong troubleshooting skills developed in high‑reliability environments (such as the U.S. Navy Nuclear Program). This role involves leading vibration and dynamic response investigations across the nuclear and energy sectors. Candidates should have significant experience adapting instrumentation plans, interpreting field data in real time, and guiding clients through root cause findings and resolution strategies.

Primary Responsibilities

• Troubleshoot rotating equipment and structural issues using in-field vibration testing and dynamic measurements.
• Develop and adapt data acquisition plans on-site—selecting sensor types, placements, and measurement techniques based on observed behavior.
• Interpret test data to support root cause investigations and recommend targeted solutions.
• Manage client relationships by delivering trusted technical guidance and clear communication.
• Lead projects from scope through delivery while maintaining quality, schedule, and budget alignment.

What Success Looks Like

• High-quality field data leading to confident root cause conclusions.
• Practical, data-backed recommendations to mitigate problem.
• Positive client feedback and repeat engagements based on problem-solving credibility.
• Contributions to improving team practices in diagnostics and instrumentation.

Required Skills/Qualifications

• 15+ years troubleshooting mechanical systems through field diagnostics—especially in high-consequence or industrial environments.
• Proven ability to adapt instrumentation plans in real time and extract meaning from complex datasets.
• Familiarity with rotating machinery (pumps, turbines, motors) and structural behavior.
• Hands‑on experience with accelerometers, strain gauges, displacement sensors, and vibration analysis tools.
• Navy Nuclear background or equivalent experience in high-reliability systems (e.g., shipboard propulsion, auxiliary systems).
• BS/MS in Mechanical, Structural or related Engineering (Navy Nuclear training may supplement).
• Willingness to travel (40%) for field instrumentation campaigns.
• Eligible for Nuclear Unescorted Access Authorization.

Desired Skills/Qualifications

• Certifications in vibration analysis (ISO Category III/IV), RCA, or related diagnostic methods preferred.
• Experience with ASME/FFS codes, fatigue fracture mechanics, and flow‑induced vibration.
• Contributions to reliability improvement initiatives in high‑reliability systems (nuclear, military, or critical infrastructure).
• Membership in technical organizations such as ASME, API, VI, or AFE.
• Exposure to high‑temperature sensors, wireless data acquisition, or advanced diagnostics.

Pay Range

The expected salary range for this role is $127,520 to $159,400 in Charlotte, NC; $134,640 to $168,300 in Denver, CO; and $158,000 to $197,500 in San Jose, CA. Exact pay will be commensurate with experience and location.

Application Deadline

This position will remain open until filled. Applications will be reviewed on a continuous basis. To ensure full consideration, applicants are encouraged to submit their applications at the earliest opportunity.

Export Control Notice

Certain positions at SIA may require access to information and technology which is subject to Export Administration Regulations 15 CFR 730-774, including those of the US Department of Energy (DOE) in 10 CFR 810 and Nuclear Regulatory Commission (NRC) 10 CFR Part 110. Hiring decisions for such positions must comply with these regulations and may result in SIA limiting its consideration of foreign nationals who are citizens of countries that are not on the DOE’s Generally Authorized Destinations List: https://www.ecfr.gov/current/title-10/chapter-III/part-810/appendix-Appendix%20A%20to%20Part%20810

About Us

SIA is an engineering consulting firm serving various industries including Nuclear Power, Energy Services, Pipeline Integrity, and Critical Infrastructure. Join a team of internationally recognized experts in a culture based on knowledge, excellence, and respect for one another. Our employees are members of a distinct community of internationally respected professionals committed to quality, engineering innovation and a shared goal of building a safer world.

Why Work at SIA?

SIA offers a competitive salary and performance-based bonus program. Our retirement benefits include a Traditional 401k, Roth 401k, and an employer match. To help employees maintain a work‑life balance, SIA also offers various paid time off including vacation, floating holidays, sick time, and parental leave.

Our employees also enjoy a comprehensive benefits program that includes the following:

• Medical, dental, and vision insurance
• Life Insurance and AD&D
• Short-term and long-term disability
• Health Savings Account with employer contribution
• Flexible Spending Account for health care and dependent care
• ID theft protection and credit monitoring

Structural Integrity Associates, Inc. is an equal opportunity employer.

www.structint.com

Candidate information may be verified during the hiring process. Inaccurate, deceptive, or mass-generated applications may be disqualified from consideration.