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Refinery Instrumentation Jobs in Oklahoma (NOW HIRING)

HF Sinclair

Midstream Project Engineer

Tulsa, OK · On-site

$68K - $93K/yr

Integrate instrumentation, controls, SCADA, leakdetection systems, and operational data. * Produce ... Professional Engineer registration, refinery or petrochemical industry experience, some or all of ...

HollyFrontier

Midstream Project Engineer

Tulsa, OK · On-site

$68K - $93K/yr

Integrate instrumentation, controls, SCADA, leakdetection systems, and operational data. * Produce ... Professional Engineer registration, refinery or petrochemical industry experience, some or all of ...

Proctor & Gamble

$13.50 - $17.50/hr

Converting & Packing Engineering: Assist in refining technologies for material conversion and high ... Instrumentation & Metrology: Support design and maintenance of precision instrumentation and ...

Proctor & Gamble

$14.50 - $19/hr

Converting & Packing Engineering: Assist in refining technologies for material conversion and high ... Instrumentation & Metrology: Support design and maintenance of precision instrumentation and ...

The OSU/A&M System

Lab Technician BS9497

Stillwater, OK · On-site

$15.50 - $23/hr

Key responsibilities: (1) Develop and refine proteomics sample preparation workflows including ... This position provides access to the state-of-the-art HPLC and LC/MS instrumentation, a ...

ONEOK, Inc

Corrosion Engineer III

Tulsa, OK · On-site

... refined products * Experience at this level is typically attained with seven or more years of ... piping and instrumentation drawings (P&IDs) Knowledge, Skills and Abilities * Knowledge of ...

Oneok, Inc.

Corrosion Engineer III

Tulsa, OK · On-site

... refined products * Experience at this level is typically attained with seven or more years of ... piping and instrumentation drawings (P&IDs) Knowledge, Skills and Abilities * Knowledge of ...

EndoSec LLC

FPGA Engineer

Oklahoma City, OK · On-site

$120K - $155K/yr

... refine and enhance system capabilities. Position Requirements Position Requirements - Ability to ... instrumentation, and debugging tools (ILA, VIO) - Strong documentation skills and the ability to ...

ONEOK, Inc

PSM Compliance Engineer

Tulsa, OK · On-site

... refined products and crude oil terminal facilities; processing and/or storage facility operations ... Apply engineering and process safety knowledge related to process controls, instrumentation, and ...

Merrick & Company

Senior Electrical Engineer

Tulsa, OK · Hybrid

$98K - $127K/yr

... refining, power, and advanced biofuels markets. This full-Time position will be eligible for a ... instrumentation. * Interact with clients, customers, officials, contractors and others. * Lead ...

ONEOK, Inc.

PSM Compliance Engineer

Tulsa, OK · On-site

$90 - $136/hr

... refined products and crude oil terminal facilities; processing and/or storage facility operations ... Apply engineering and process safety knowledge related to process controls, instrumentation, and ...

HollyFrontier

Project Manager Midstream

Tulsa, OK · On-site

... or refining industry and five years in a project management related role is required Education ... Mechanical Design, Electrical Design, Instrumentation/Controls Design, Civil Design, Metallurgy.

HF Sinclair

Project Manager Midstream

Tulsa, OK · On-site

... or refining industry and five years in a project management related role is required Education ... Mechanical Design, Electrical Design, Instrumentation/Controls Design, Civil Design, Metallurgy.

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Refinery Instrumentation information

See Oklahoma salary details

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$71

How much do refinery instrumentation jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for refinery instrumentation in Oklahoma is $26.59, according to ZipRecruiter salary data. Most workers in this role earn between $19.09 and $27.07 per hour, depending on experience, location, and employer.

What is a refinery instrumentation?

A Refinery Instrumentation job involves installing, maintaining, and troubleshooting instruments and control systems that monitor and regulate refinery processes. This includes sensors, transmitters, controllers, and automation systems that ensure operational efficiency and safety. Instrumentation technicians work with pressure, temperature, flow, and level measurement devices to optimize refinery performance. They also perform routine calibrations, inspections, and repairs to prevent equipment failures. Strong knowledge of electrical systems, control loops, and industry standards is essential for this role.

What are the common daily responsibilities for someone in refinery instrumentation?

In a Refinery Instrumentation role, your daily responsibilities typically include installing, calibrating, maintaining, and troubleshooting various process instrumentation and control systems to ensure smooth plant operations. You will regularly perform preventive maintenance, address equipment failures, and work closely with operations and engineering teams to resolve issues quickly. Documentation of maintenance activities, adherence to safety procedures, and ongoing system upgrades are also part of the role. This position often involves a blend of fieldwork and technical analysis, making it ideal for those who enjoy hands-on problem-solving and supporting critical refinery functions.

What are the key skills and qualifications needed to thrive in refinery instrumentation, and why are they important?

To thrive in Refinery Instrumentation, you need a solid background in electronics, instrumentation, process control, and troubleshooting, often supported by a diploma or degree in instrumentation engineering or a related technical field. Familiarity with distributed control systems (DCS), programmable logic controllers (PLCs), HART communicators, and recognized certifications like ISA Certified Control Systems Technician (CCST) are typically required. Strong analytical thinking, attention to detail, and effective communication skills are vital for diagnosing issues and liaising with cross-functional teams. These skills ensure the safe, efficient, and reliable operation of refinery processes, minimizing downtime and maintaining compliance with industry standards.

What is the role of instrumentation in refineries?

Refinery instrumentation involves installing, maintaining, and calibrating control systems and sensors that monitor and regulate processes such as temperature, pressure, flow, and level. Instrumentation ensures safe, efficient, and reliable operation of refining equipment, often requiring knowledge of control systems, calibration techniques, and safety standards. Skilled instrumentation technicians use tools like PLCs and DCS systems to support continuous plant performance.

What are popular job titles related to Refinery Instrumentation jobs in Oklahoma?

For Refinery Instrumentation jobs in Oklahoma, the most frequently searched job titles are:

What job categories do people searching Refinery Instrumentation jobs in Oklahoma look for?

The top searched job categories for Refinery Instrumentation jobs in Oklahoma are:

Refinery Instrumentation jobs near you
Infographic showing various Refinery Instrumentation job openings in Oklahoma as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 9% Part Time, 3% Contract, and 1% Nights. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $55,297 per year, or $26.6 per hour.

Principal Process Controls Engineer

Cvr Energy, Inc.

Wynnewood, OK • On-site

$70K - $91K/yr

Full-time

Re-posted 13 hours ago

CVR Energy rating

8.0

Company rating: 8.0 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

33rd of 87 rated oil and gas companies

Job description

POSITION SUMMARY

Under limited supervision, this position is responsible for developing and maintaining the computer systems required to control the refinery. To ensure the greatest possible degree of accuracy, the incumbent is expected to select, design, procure, install, develop, commission, and maintain the control systems.

EDUCATION REQUIREMENTS

  • Bachelor's degree in Electrical, Chemical or Mechanical Engineering required
  • Advanced degree in Process Controls preferred

EXPERIENCE REQUIREMENTS

  • 6+ years of experience with process control engineering and implementation, strong preference for Honeywell TDC-3000 and Experion
  • Understanding of field instrumentation and field systems such as standalone boiler packages, how they function and interact with controls systems
  • Work experience with SIS such as Safety Manager, AAdvance, Hima, and others is preferred
  • Work experience and coursework in programming/troubleshooting PLC's is preferred
  • Fluent in English, oral and written required.
  • Ability to adjust schedule to meet business needs

MAJOR ACCOUNTABILITIES

  • Engineering and maintenance of control and applications, understanding variables and constraints, modifying programming to meet optimization, profitability and SH&E objectives.
  • Daily consultations with Planning and Operations to optimize targets
  • Oversight role in Controls change (MOC) implementation to support safe and reliable operations
  • Implement and maintain Controls applications for process control such as CPM, Trace, Dynamo, and PI. Including training and mentoring others in their use as needed
  • Provide consultation to projects involving process control applications, sponsoring Controls upgrade projects as needed, all while ensuring corporate standards compliance
  • Engineer and implement effective HMIs for effective operator interaction, complying with corporate standards and good engineering practices for graphics, alarms, and other parts of the operator interface system
  • Communicate regularly with the Supervisor and team members to ensure business deadlines are achieved
  • Ability to read and understand loop diagrams and electrical drawings to implement controls changes and assist Maintenance in troubleshooting
  • Compliance with refinery MOC process, Haz-Op and PHA standards, and alarm rationalization.
  • Regularly communicate with supervisor work progress, concerns and questions
  • Mentor junior engineers and promote best practices in automation and testing
  • Exposure to work near potentially volatile and combustible materials and chemicals

EXPECTED RESULTS

  • Optimized control, yielding improved product specification compliance, reduced processing costs, higher profitability, safe and reliable operations
  • Accurate, stable regulatory control for successful application of control technology
  • Operations supplied with easy-to-understand process information, any changes well communicated via MOC process and training
  • Controls equipment maintained to ensure high levels of reliability and accuracy
  • Embrace positive change, promote safety, drive inclusive behaviors, and support sustainable reliability
  • Adhere to all company policies and procedures

Applicants must be eligible to work in the United States. The Company will not sponsor immigration or work visas.

CVR Energy is an Equal Employment Opportunity employer. We encourage qualified minority, female, veteran, and disabled candidates to apply.

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