Non-Destructive Testing Specialists
Test the safety of structures, vehicles, or vessels using x-ray, ultrasound, fiber optic or related equipment.
Also called: Certified Welding Inspector (CWI), Corrosion Control Technician (Corrosion Control Tech), Corrosion Technician (Corrosion Tech), Industrial Radiographer, NDE Specialist (Non-Destructive Evaluation Specialist), NDE Technician (Non-Destructive Evaluation Technician)
Median pay
$78,350
Pay for the broader BLS group “Engineering Technologists and Technicians, Except Drafters, All Other”
Pay range (10th–90th)
$47,030 – $118,330
People employed
59,930
Whole BLS group
Holland code
RIC
Realistic · Investigative · Conventional
Updated October 2026 · Data: O*NET 31.0 and BLS OEWS May 2025 · How we match careers
Is this career right for you?
These are the things that stand out in this job compared with other U.S. jobs (O*NET 31.0 work context). Answer honestly.
- 1.Are you OK with hours that change?
- 2.Are you OK working outdoors in all kinds of weather?
- 3.Are you OK working more than 40 hours a week?
- 4.Do you work well under tight deadlines?
- 5.Are you OK with physical risk, such as hazardous equipment or conditions, with proper training?
- 6.Are you happy working mostly on your own, with little contact with others?
The hard parts
- Tight deadlines are common
- Work outdoors in all weather
- Mistakes can have serious consequences
Non-Destructive Testing Specialists pay by state
Annual median pay by state (49 states with published data). Source: BLS OEWS May 2025, for the broader group “Engineering Technologists and Technicians, Except Drafters, All Other”.
What non-destructive testing specialists do
- 01Interpret the results of all methods of non-destructive testing (NDT), such as acoustic emission, electromagnetic, leak, liquid penetrant, magnetic particle, neutron radiographic, radiographic, thermal or infrared, ultrasonic, vibration analysis, and visual testing.
- 02Interpret or evaluate test results in accordance with applicable codes, standards, specifications, or procedures.
- 03Identify defects in solid materials, using ultrasonic testing techniques.
- 04Make radiographic images to detect flaws in objects while leaving objects intact.
- 05Prepare reports on non-destructive testing results.
- 06Select, calibrate, or operate equipment used in the non-destructive testing of products or materials.
Skills that matter most
- Reading Comprehension
- Active Listening
- Critical Thinking
- Monitoring
- Active Learning
- Writing
Knowledge
- Engineering and Technology
- Mathematics
- English Language
- Physics
- Education and Training
Work styles that stand out
- Dependability
- Attention to Detail
- Integrity
- Cautiousness
Education and first steps
Share of workers by required education, as reported to O*NET.
How people get started
- Usually needs a high school diploma (O*NET Job Zone 2).
- Related work experience: none.
- On-the-job training: over 1 year, up to and including 2 years.
- A professional certification is often expected.
Most common answers from O*NET 31.0 Education, Training and Experience.
Interest fit (Holland code)
O*NET occupational interest scores, scale 1–7. Take the Free Career Test to compare with your own.
Career changes
Change from non-destructive testing specialists
- Inspectors, Testers, Sorters, Samplers, and Weighers83% · —
- Chemical Technicians80% · —
- Nuclear Monitoring Technicians77% · group pay
- Gas Plant Operators76% · —
- Biomass Plant Technicians75% · group pay
Change into non-destructive testing specialists
Jobs whose skills carry over best (skill match, their median pay).
- Gas Plant Operators76% · $87,820
- Inspectors, Testers, Sorters, Samplers, and Weighers76% · $48,570
- Nuclear Monitoring Technicians76% · $110,240
- Aviation Inspectors75% · $92,100
- Chemical Technicians75% · $60,390
Majors that lead here
- Applied Engineering Technologies/Technicians
- Architectural Engineering Technologies/Technicians
- Laser and Optical Technology/Technician
- Audio Engineering Technology/Technician
- Biomedical Technology/Technician
- Heating, Ventilation, Air Conditioning and Refrigeration Engineering Technology/Technician
- Environmental Control Technologies/Technicians, Other
- Plastics and Polymer Engineering Technology/Technician
- Metallurgical Technology/Technician
- Welding Engineering Technology/Technician
- Chemical Engineering Technology/Technician
- Composite Materials Technology/Technician
From the NCES CIP 2020 to SOC 2018 crosswalk.