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Refinery Instrumentation Jobs in Texas (NOW HIRING)

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Refining * Oil & Gas * Power Generation * Heavy Industrial Manufacturing Experience with: * Electrical distribution systems * Instrumentation installation * Cable tray, cable pulling, and ...

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JOB SUMMARY The E&I Reliability Engineer is responsible for providing technical guidance on Electrical and Instrumentation equipment within the refinery that maintains and improves the safety ...

JOB SUMMARY The E&I Reliability Engineer is responsible for providing technical guidance on Electrical and Instrumentation equipment within the refinery that maintains and improves the safety ...

CEMS Technician, Sweeny Refinery

Sweeny, TX · On-site

$110K - $135K/yr

Refinery experience in instrumentation or analytical work. * Intermediate proficiency with Microsoft Word, PowerPoint, Excel, and SAP. * Experience calibrating and troubleshooting gas chromatographs ...

Refinery experience in instrumentation or analytical work. * Intermediate proficiency with Microsoft Word, PowerPoint, Excel, and SAP. * Experience calibrating and troubleshooting gas chromatographs ...

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Refinery Instrumentation information

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$26

$71

How much do refinery instrumentation jobs pay per hour?

As of Jul 31, 2026, the average hourly pay for refinery instrumentation in Texas is $26.82, according to ZipRecruiter salary data. Most workers in this role earn between $19.28 and $27.31 per hour, depending on experience, location, and employer.

What is instrumentation in a refinery?

Refinery instrumentation involves installing, maintaining, and troubleshooting control systems and devices that monitor and regulate processes such as temperature, pressure, flow, and level. Instrumentation technicians use tools like calibrators and sensors to ensure safe and efficient operation of refinery equipment, often working with control systems like DCS or PLCs. Proper instrumentation is essential for process safety, quality, and compliance in refinery operations.

Which oil refinery pays the most?

Refinery instrumentation roles typically pay higher salaries at large, integrated oil companies such as ExxonMobil, Shell, and Chevron, especially for experienced technicians with specialized skills and certifications. Salaries can vary based on location, experience, and shift differentials, with some of the highest wages found in regions with high cost of living or in offshore facilities.

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 the Refinery Instrumentation position, 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.

Where do instrumentation technicians make the most money?

Instrumentation technicians tend to earn higher salaries in regions with a strong industrial or energy sector, such as areas with large refineries, chemical plants, or power plants. Salaries are also influenced by experience, certifications, and the complexity of the instrumentation systems they work on, with those working overtime or in hazardous environments often earning more.

What is a Refinery Instrumentation job?

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.

Is instrumentation in high demand?

Refinery instrumentation professionals are in steady demand due to the ongoing need for maintenance, calibration, and installation of control systems in the oil and gas industry. Skilled workers with knowledge of PLCs, sensors, and safety standards are particularly sought after, especially in facilities with aging infrastructure or expanding operations.
What job categories do people searching Refinery Instrumentation jobs in Texas look for? The top searched job categories for Refinery Instrumentation jobs in Texas are:
What cities in Texas are hiring for Refinery Instrumentation jobs? Cities in Texas with the most Refinery Instrumentation job openings:
Infographic showing various Refinery Instrumentation job openings in Texas as of July 2026, with employment types broken down into 1% As Needed, 89% Full Time, 7% Part Time, 2% Contract, and 1% Nights. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $55,795 per year, or $26.8 per hour.

Instrumentation Engineer - Petrochemical

Burrow Global, LLC

Deer Park, TX

Full-time

Re-posted 23 days ago


Job description

Burrow Global is seeking to hire two (2) results-driven Instrumentation Engineers for a long term in-plant assignment with a petrochemical plant in Deer Park, TX.

The successful candidate will design, implement, commission, and maintain instrumentation systems that monitor and control chemical processes. This role ensures safe, reliable, and efficient operation of plant facilities in compliance with industry standards and company procedures.

Key Responsibilities:

- Design, specify, and select instrumentation and control hardware (P&ID development/support, field devices, control valves, actuators, transmitters, receivers, PLC, DCS, ESD, SIS) for petrochemical processes.

- Develop and maintain process control philosophies, instrumentation standards, tagging conventions, datasheets, and instrument index (I/I+T) standards in alignment with project and site requirements.

- Create and review instrument specifications, datasheets, installation drawings, loop diagrams (P&IDs), cable schedules, instrument lists, and calibration procedures.

- Perform instrument sizing and control valve calculations, including flow, pressure, temperature, and process performance considerations.

- Participate in hazard and operability studies (HAZOP/HAZID) and ensure instrumentation integrity for safety-critical systems (SIS, ESG/EFS, F&G).

- Lead instrument design deliverables for new plants, debottlenecks, debottlenecking studies, and revamps; support front-end loading (FEL) and detail design phases.

- Develop and execute FAT/SAT, commissioning test plans, and startup assistance for instrumentation systems.

- Configure and adjust PLC/DCS systems, create control logic, and implement instrumentation calibration and maintenance strategies.

- Support instrument loop checking, commissioning, and FAT/SAT, including instrument loop check sheets and commissioning handover packages.

- Establish and monitor maintenance plans for instrumentation assets (calibration schedules, preventive maintenance, spares management, retrofit planning).

- Collaborate with process engineers, electrical engineers, mechanical engineers, safety engineers, and operations to optimize process performance and reliability.

- Review and approve engineering deliverables and MOC requests impacting instrumentation and provide input for risk assessments and change control.

- Participate in project scheduling, cost estimation, and procurement activities for instrumentation equipment and services.

- Maintain as-built documentation, vendor data, technical manuals, and CMMS entries; ensure accurate instrument tagging and data integrity.

- Support incident investigations (RCIs) related to instrumentation and provide root-cause analysis and corrective actions.

Qualifications:

Bachelor’s degree in chemical, Mechanical, Electrical, Instrumentation, or a related Engineering discipline. Advanced coursework or certifications in instrumentation, control systems, or process safety are a plus.

Experience: 7+ years of experience in instrumentation and control within the petrochemical, oil & gas, or refining industries.

Experience with capital projects, plant commissioning, or operations is required

Active TWIC Card is required.

Knowledge:

- Strong understanding of process control concepts, instrument types (transmitters, gauges, switches, controllers), and control strategies (SIS, ESC, DCS/PLC, PI systems).

- Familiarity with P&IDs, loop diagrams, instrument index, BOMs, and calibration procedures.

- Baseline knowledge of electrical systems and safety instrumented systems (SIS) lifecycle.

- Awareness of hazard analysis methods (HAZOP/HAZID) and risk-based approach to instrumentation design.

- Proficiency with standards and codes: IEC 61511/61508, ISA standards, API standards relevant to instrumentation and process safety, NFPA, IECEx/ATEX (where applicable).

Skills:

- Strong analytical and problem-solving abilities; attention to detail.

- Proficient in using engineering software: AutoCAD for drawings, PFD/P&ID software, instrument data sheets, valve sizing tools, and control system software (e.g., Delta V, ABB PLCs.

- Data management and document control proficiency; ability to manage datasheets, calibration records, and commissioning documentation.

- Excellent written and verbal communication; ability to prepare technical reports, specs, and commissioning procedures.

- Project management and coordination skills; capability to work cross-functionally in a multidisciplinary team.

Personal Attributes:

- Safety-focused mindset with commitment to process safety and risk management.

- Self-motivated, organized, and capable of handling multiple tasks and priorities.

- Willingness to travel to project sites and perform on-site installation, testing, and commissioning as required.

Physical and Working Conditions:

- Work environment may include office, plant site, and field locations with exposure to noise, chemicals, and varying temperatures.

- Ability to wear personal protective equipment (PPE) as required by site policies.