Rebuild Mechanic

Description

Natural Gas Services Group, Inc. (NYSE: NGS) is a leading provider of natural gas and electric compression equipment, technology and services to the energy industry. We were founded in 1998 and are headquartered in Midland, TX, with executive offices in Southlake, Texas, an assembly facility located in Tulsa, Oklahoma, and service facilities located in major oil and gas producing basins in the United States.

We rent, design, sell, install, service and maintain compressors and related equipment for our customers’ oil and gas production and processing facilities, generally using equipment from OEM suppliers along with limited in-house assembly. With total fleet horsepower exceeding 500,000 HP (units ranging from 50HP to 2500HP), NGSG is trusted by top producers to keep their operations running efficiently.

Publicly traded since 2002 and listed on the New York Stock Exchange in 2008, we are proud to combine innovation, stability, and a deep commitment to our team and the energy industry.

 NGSG has immediate openings for a Rebuild Mechanic. Must have experience rebuilding reciprocating compressors and/or industrial engines. Be able to trouble shoot mechanical issues, read milling equipment (mics and calipers), read prints to determine replacement parts needed, and provide written reports to management. Must have a minimum of 3 years of experience and have the needed tools for the job.   

Location: Onsite in Catoosa, OK 

Requirements

Essential Job Functions:

• Disassemble, clean, inspect, repair, and reassemble reciprocating engines, compressors, and auxiliary equipment.
• Utilize precision measuring instruments (micrometers, dial indicators, bore gauges, calipers) to assess part dimensions and integrity.
• Collaborate with team members to analyze inspection results and develop effective repair plans.
• Handle, store, and organize components to prevent damage or loss.
• Perform reassembly of repaired or replaced components according to technical specifications and quality standards.
• Oversee and sign off on test runs and quality assurance checks.
• Operate overhead cranes, torches, grinders, and forklifts as required.
• Adhere to safety regulations and company HSE procedures, including proper use of PPE.
• Maintain a clean and organized work environment.
• Record parts and materials used, process requisitions, and report inventory needs.
• Troubleshoot mechanical issues, read prints, and determine replacement parts needed.
• Work overtime, nights, or weekends as required by management.

Qualifications:

• Minimum 3 years of experience rebuilding reciprocating compressors and/or industrial engines.
• Proficient with precision measuring instruments and alignment tools.
• Ability to read prints, understand technical specifications, and perform basic math functions.
• Strong mechanical aptitude, problem-solving skills, and attention to detail.
• Reliable, dependable, and able to work independently or as part of a team.
• Ability to communicate effectively in English, both verbally and in writing.
• Must have own tools for the role.
• Reliable transportation is required; relocation assistance not provided.
• Commitment to safety, quality, and continuous improvement.
• Must be able to pass the background and MVR check, drug and alcohol screen, and physical exam.

 Physical Requirements:

• Must be able to stand, walk, bend, and work on your feet for extended periods (up to 10 hours per shift).
• Ability to lift and carry materials and equipment weighing up to 50 pounds regularly.
• Must be able to perform physical activities that require considerable use of arms, legs, and full body movement (e.g., climbing, balancing, stooping, kneeling, and crouching).
• Manual dexterity and hand-eye coordination are required to safely operate welding equipment and hand tools.
• Visual acuity is necessary to read blueprints, measure components, and inspect welds for quality and accuracy.
• Must be able to tolerate exposure to varying temperatures, dust, noise, and fabrication shop conditions.
• Ability to wear required personal protective equipment (PPE) including welding hood, gloves, steel-toed boots, safety glasses, and hearing protection 

Hours: 40 Per Week, (4) 10-hour shifts, overtime as needed on Fridays

Our Benefits:

At NGSG, we take care of our people. We offer a comprehensive benefits package that supports your health, financial well-being, and work-life balance, including:

• Health Insurance – including a plan with 100% company-paid premiums
• Dental and Vision Insurance
• FSA & HSA Options
• Telemedicine access
• 401(k) Plan – with 50% company match up to 6%
• Company-Paid Life and AD&D Insurance
• Company-Paid Short-Term and Long-Term Disability
• Paid Time Off – vacation, sick time, and paid holidays
• Generous Referral Bonus Program
• Uniform and boots reimbursement

Why NGSG?

• Industry leader with over 25 years of experience
• Competitive benefits and compensation
• Fastest-growing rental compression company
• Best equipment in the industry
• Only compressor rental company with a proprietary compressor brand
• NYSE-listed with a strong financial foundation
• Collaborative, inclusive, mission-driven culture
• Opportunities to grow and contribute to meaningful work in the energy sector

Natural Gas Services Group, Inc. is an Equal Opportunity Employer. We consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected characteristic under applicable law. If you need a reasonable accommodation during the hiring process, please contact our HR department at hr@ngsgi.com. Please do not email us your resume. Applications will only be accepted via the link in the posting.

Privacy Notice:

By submitting your application to Natural Gas Services Group, Inc., you agree that we may collect and use your personal information—including contact details, resume, education, and employment history—to assess your qualifications and communicate with you throughout the hiring process. We may also collect data from your device, professional profiles (e.g., LinkedIn), and third-party providers with your consent.

Your information may be shared with internal hiring teams and authorized service providers but will not be sold or used for targeted advertising. We take appropriate measures to protect your data and retain it only as long as necessary. To opt out of future job notifications or for more information, contact us at hr@ngsgi.com. NGSG complies with applicable data protection laws, including CCPA and GDPR, as required.