Field Specialist

OneCor Services, LLC; Williston, Northern (ND, KY); Hybrid; USD 39,000 - 50,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Vision insurance

Paid time off

Retirement plan contribution

Job summary

OneCor Services, LLC is hiring a Field Specialist in Williston, ND to manage high‑pressure pumping operations and support completion activities. The role involves rigging, driving, operating pumps, and maintaining equipment in a safety‑minded environment.

Qualifications include a high school diploma or GED, 3–5 years of pressure pumping experience, and a Class A CDL with Hazmat (preferred). The schedule is 20 days on, 10 days off, with comprehensive benefits and retirement plan contributions.

Qualifications

• High school graduate or GED.
• 3-5 years of pressure pumping experience required.

Responsibilities

• Move and connect joints of 2” iron to pump and wellhead.
• Drive to and from locations with a semi tractor or light‑duty truck.
• Operate high‑pressure pumps according to customer requests and job design.
• Make decisions to pump a job safely and protect OneCor equipment.
• Perform preventative maintenance on pumps and trucks in the shop.
• Assist and mentor ground operators and new field specialists.
• Provide clear verbal and electronic communication with customers and internally.

Education

High School Diploma or GED

Job description

OneCor Services has an opening for a Field Specialist in Williston, ND. OneCor Services provides pumping solutions to the energy sector to aid during completion activities, improve production, and reduce downhole failures. If you are looking for a family-oriented and safety-focused company, founded on integrity, trust, and service,

Non-Exempt, hourly. Competitive wages, health, dental and vision insurance, paid time off and company contribution to a retirement plan.

Job Summary

Manage operations of miscellaneous high-pressure pumping operations. Rigging up & down 2” iron from pumps to wellheads, suction hoses from tanks to pumps. Manage pump maintenance and troubleshooting. Able to function MDT controls, fluid dynamics, downhole volumes, and job procedures.

• Moving and connecting joints of 2” iron to connect pump to wellhead
• Driving to and from location in either semi tractor or light-duty truck
• Running high-pressure pumps according to customer requests and job design
• Ability to make decisions under various circumstances to properly pump a job and protect OneCor equipment
• Preventative maintenance on pumps/trucks when back in the shop
• Shop duties include mechanical troubleshooting, cleaning, and getting parts needed
• Work well in a team and ability to teach ground operators and new field specialists
• Provide proper verbal and electronic communication with customers and internally

Qualifications

Education/Experience: High school graduate or GED. 3-5 years of pressure pumping experience required

Certifications/Licenses: Class A CDL with Hazmat required and Hazmat Tanker Endorsement preferred

Driving Requirements: Valid Driver’s License or ability to get to work daily

Schedule: 20 days on, 10 days off

Physical Requirements – Lift and carry up to 100 pounds, tip and move 55-gallon drums, weighing up to 600 pounds with the use of equipment. Must be able to reach, push, pull, and grasp with arms and hands. Will require daily climbing, standing, crouching and/or kneeling, sitting, walking, driving, and transitioning in/out of vehicles. Must be able to talk, hear, and feel attributes of objects or temperatures by touching with the skin. Required to have the visual acuity to safely and legally operate motor vehicles and/or heavy equipment in company yard.

Work Environment – Indoors and outdoors, with exposure to environmental conditions such as extreme weather, precipitation, and wind. Includes potential exposure to harmful chemicals, dust, odors, fumes, oil, and gases. Employee will be subject to road conditions found throughout the basin(s). Noise level is typically moderate and occasionally loud.

Language Skills – Ability to read, interpret, and understand documents such as safety rules, safety data sheets (SDS’s), operating instructions, and procedure manuals. English language fluency in reading, writing, and speaking. Bi-lingual is beneficial.

Work Ethic – Be trustworthy, dependable, respectful, and truthful with a commitment to safety and excellent customer service. Follow policies and procedures and take responsibility for your own actions.

Must pass a pre-employment drug test, as well as quarterly random drug tests

Equal Opportunity Employer