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Liquid Penetrant Testing Jobs in Tennessee (NOW HIRING)

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Liquid Penetrant Testing information

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$24.1K

$99K

$154.7K

How much do liquid penetrant testing jobs pay per year?

As of Aug 8, 2026, the average yearly pay for liquid penetrant testing in Tennessee is $99,029.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,300.00 and $118,000.00 per year, depending on experience, location, and employer.

What industries employ liquid penetrant testing professionals and what is the typical work environment?

Liquid Penetrant Testing professionals are frequently employed in industries such as aerospace, automotive, manufacturing, oil and gas, and power generation, where the detection of surface flaws in materials is critical. The work environment can vary from laboratories and manufacturing plants to field sites, often requiring adherence to strict safety and cleanliness protocols. Technicians typically work as part of quality assurance or inspection teams, collaborating with engineers, supervisors, and other NDT specialists. The role may involve working flexible hours or overtime during peak production periods to meet project deadlines. Candidates considering this position should be comfortable working in detail-oriented, sometimes fast-paced settings while upholding high standards for safety and quality.

What is liquid penetrant testing?

A Liquid Penetrant Testing (LPT) job involves inspecting materials for surface defects using a dye or fluorescent penetrant. Professionals in this role apply the penetrant, remove excess material, and use a developer to reveal cracks, porosity, or other flaws. LPT is commonly used in industries like aerospace, manufacturing, and construction to ensure structural integrity. Technicians must follow industry standards and safety procedures to obtain accurate results. This non-destructive testing (NDT) method helps detect defects without damaging the inspected components.

What skills and qualifications are needed for liquid penetrant testing?

To thrive in Liquid Penetrant Testing, you need a solid understanding of non-destructive testing (NDT) principles, attention to detail, and usually a certification such as ASNT Level I or II. Familiarity with penetrant testing equipment, UV lights, and proper documentation procedures is essential. Strong observational skills, patience, and effective communication help in reporting findings and working closely with teams or clients. These skills ensure accurate detection of surface defects, compliance with safety standards, and successful project outcomes.

What are the most commonly searched types of Liquid Penetrant Testing jobs in Tennessee? The most popular types of Liquid Penetrant Testing jobs in Tennessee are:
What are popular job titles related to Liquid Penetrant Testing jobs in Tennessee? For Liquid Penetrant Testing jobs in Tennessee, the most frequently searched job titles are:
What job categories do people searching Liquid Penetrant Testing jobs in Tennessee look for? The top searched job categories for Liquid Penetrant Testing jobs in Tennessee are:
Infographic showing various Liquid Penetrant Testing job openings in Tennessee as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 10% Part Time, 4% Contract, and 1% Nights. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $99,029 per year, or $47.6 per hour.

Full-time

Medical, Dental, Retirement, PTO

Posted yesterday

New


Job description

Longenecker & Associates (L&A), a Geosyntec Company, is a trusted partner enabling critical missions across the U.S. Department of Energy (DOE) complex for more than 30 years. We contribute to DOE’s nuclear security and environmental remediation enterprise by providing the highest-caliber staff and experts. We are seeking a motivated Quality Control Inspection – NDE Inspector to contribute to our mission supporting our work at Centrus Energy in Oak Ridge, TN.

Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure. Our engineers, scientists, technical and project employees serve our clients from offices across the world. Ranked by ENR as one of the top environmental engineering design firms, Geosyntec is internationally known for its technical leadership, broad experience, and exceptional client service.

We invest in our people.  Each employee is unique, and your career at Geosyntec will be too.  We offer competitive pay and benefits, and well-being programs to support you and your family.

To Learn More Visit: http://www.geosyntec.com/careers/.


In this role, you’ll conduct detailed inspections using NDE methods such as leak testing and liquid penetrant testing, interpreting results and applying acceptance criteria from drawings and work orders. You will perform welding inspections to ensure compliance with relevant codes and standards, evaluate weld quality, monitor welding and brazing processes, and confirm welder qualifications. You’ll also ensure that all NDE and welding systems, processes, and documentation align with industry and internal requirements while helping drive continuous improvement. Additionally, you will review engineering drawings, specifications, and codes to validate product conformity and maintain accurate records for fabrication, inspection, and final reporting. This role includes managing nonconformance documentation, supporting internal process audits, and collaborating with engineers and managers to communicate inspection results. You’ll also provide training on inspection techniques, maintain an organized and safe work area, and support other qualityrelated activities as needed.


HS Diploma


Required Skills, Experience, and Qualifications

  • Due to federal contract security requirements, candidates must be able to successfully pass a federal background investigation to secure and maintain DOE Q security clearance if required.
  • Due to federal contract security requirements, this position requires U.S. Citizenship.
  • Successful candidates will be able to perform the essential functions of the job with reasonable accommodation. This job posting reflects management’s assignment of essential functions and the descriptions listed do not restrict management’s right to assign or reassign duties and responsibilities to this job at any time.
  • Health & Safety training, medical monitoring, and client-driven drug and background testing.
  • Please note that marijuana remains a Schedule III controlled substance under Federal Law. Federal contractors must follow Federal drug-free workplace rules, which prohibit marijuana use, even if medical or recreational use is permitted under State Law. 
  • CWI Certification
  • Level II certifications in liquid penetrant (PT) and leak testing (LT)
  • Documented experience in NDE methods
  • 3+ years of NDE inspection experience.
  • Strong understanding of weld codes and standards.
  • Proficiency with mechanical drawings and related technical writing.

Preferred Qualifications and Location Details

  • Active Q Clearance.
  • Experience with GD&T and Dimensional Inspections
  • NQA-1 and/or DOE related experience.
  • Onsite position – Oak Ridge, TN
  • Position will be initial W2 contract with conversion and/or extension options.

As an L&A employee, you will be eligible for a competitive salary as well as a comprehensive benefits package including healthcare (medical and dental), 401K plan, and paid time off. We believe in investing in our employees beyond compensation and as an L&A employee, you will have access to in-house training, career pathing, mentoring, award programs, tuition reimbursement and much more.

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