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$12

$19

$33

How much do process instrumentation jobs pay per hour?

As of Jul 12, 2026, the average hourly pay for process instrumentation in Texas is $19.00, according to ZipRecruiter salary data. Most workers in this role earn between $15.67 and $19.04 per hour, depending on experience, location, and employer.

How much do instrument techs get paid?

Instrument technicians in Louisiana typically earn an average annual salary of around $55,000 to $70,000, depending on experience, certifications, and the industry sector. Salaries can vary based on the complexity of instrumentation systems, work environment, and overtime opportunities.

What are some common challenges faced by professionals working in process instrumentation, and how can they be addressed?

Professionals in process instrumentation often encounter challenges such as troubleshooting complex sensor networks, maintaining calibration accuracy, and adapting to rapidly evolving technology. Staying current with industry standards and regularly participating in training can help address these issues. Additionally, effective communication with engineering, maintenance, and operations teams is essential for resolving instrumentation problems promptly and ensuring optimal system performance.

What is the difference between Process Instrumentation vs Control Systems Technician?

AspectProcess InstrumentationControl Systems Technician
CredentialsTypically requires a diploma or certification in instrumentation or electronicsOften requires a diploma or certification in control systems or electronics
Work EnvironmentIndustrial plants, manufacturing facilities, oil & gas, chemical plantsIndustrial facilities, automation environments, manufacturing plants
Industry UsageUsed across process industries for monitoring and controlling processesUsed for maintaining and troubleshooting control systems and automation equipment

Process Instrumentation and Control Systems Technicians both work in industrial environments and require similar technical certifications. However, Process Instrumentation focuses on installing, calibrating, and maintaining measurement devices, while Control Systems Technicians specialize in the operation and troubleshooting of control systems and automation equipment. Both roles are essential for efficient plant operation but serve different technical functions within the industry.

What are the key skills and qualifications needed to thrive as a Process Instrumentation Specialist, and why are they important?

To thrive as a Process Instrumentation Specialist, you need a solid background in electronics, instrumentation, process control, and typically an associate or bachelor's degree in engineering or a related technical field. Familiarity with PLCs, DCS systems, calibration tools, and relevant industry certifications such as ISA Certified Control Systems Technician (CCST) are commonly required. Attention to detail, analytical thinking, and effective communication skills help professionals excel in troubleshooting and collaborating with operations teams. These competencies ensure accurate process measurements, reliable system performance, and safe, efficient plant operations.

Is instrumentation in high demand?

Process instrumentation professionals are in steady demand across industries such as manufacturing, oil and gas, and power generation. The need for skilled technicians with knowledge of control systems, sensors, and calibration contributes to job stability and growth opportunities in this field.

What jobs in the US pay 300,000 a year?

In process instrumentation, senior roles such as instrumentation managers, control systems engineers, or specialized technical consultants can reach or exceed a $300,000 annual salary, especially with extensive experience, certifications, and working in large industrial or energy sectors. These positions often require advanced technical skills, project management, and sometimes leadership responsibilities.

What is process instrumentation?

Process instrumentation involves the use of sensors, transmitters, controllers, and other devices to monitor and control industrial processes. It ensures accurate measurement of variables such as temperature, pressure, flow, and level, which are essential for safe and efficient operation. Process instrumentation technicians install, calibrate, and maintain these devices, often working with control systems like SCADA or DCS.
What are popular job titles related to Process Instrumentation jobs in Texas? For Process Instrumentation jobs in Texas, the most frequently searched job titles are:
What job categories do people searching Process Instrumentation jobs in Texas look for? The top searched job categories for Process Instrumentation jobs in Texas are:
Process Instrumentation jobs near you
Automation & Process Control Engineer

Automation & Process Control Engineer

Interoceanic Corporation

Pasadena, TX • On-site

$120K - $140K/yr

Full-time

Re-posted 2 days ago

Job description

Position Title:
Automation & Process Control Engineer
FLSA:
Exempt
Department:
Technology & Engineering
Works with:
All plant and corporate personnel
Reports to:
Engineering Manager
Revision Date:
12/08/25
General Responsibilities:
The position of Automation and Process Control Engineer reports to the Engineering Manager and is responsible for the Automation and Process Control (A&PC) function.
The A&PC engineer designs, implements, supports, and optimizes automated systems (like PLCs, HMIs, Emerson DeltaV) and instrumentation to improve process safety, manufacturing efficiency, and output, involving programming, troubleshooting complex process issues, leading continuous improvement, and ensuring compliance with standards, often collaborating with the senior process engineer, instrumentation and controls specialist, electrical and instrumentation (E&I) technicians, and operations leaders.
In addition to providing technical leadership in A&PC, this position will support the Process Safety Management (PSM) Program, specifically in areas such as Process Hazard Analysis (PHA) and other Process Safety Elements. The A&PC Engineer will also assist with Management of Change (MOC) initiatives and Capital Expenditure (CapEx) projects by developing Process and Instrumentation Diagrams (P&IDs) and control logic for new commercial facilities.
Furthermore, the A&PC Engineer will support the DCS Guardian, helping manage all Emerson DeltaV equipment, hardware, and software in each operational area. The role requires the ability to troubleshoot process upsets and implement process improvements to improve process safety and production rates.
Key Responsibilities:
  • System Design & Implementation: Develop and configure control systems (Emerson DeltaV, PLCs, SCADA, HMI), and Safety Instrumented Systems (SIS).
  • Troubleshooting & Support: Provide expert technical support for complex operational issues, perform root cause analysis, and resolve process deviations.
  • Optimization & Improvement: Analyze process data to identify opportunities for optimization, reduce manual interventions, and enhance performance metrics.
  • Project Management: Lead automation projects from concept through commissioning, including budgeting, scheduling, and vendor coordination.
  • Documentation & Compliance: Create and maintain technical documents (P&IDs, equipment layout schematics, operating procedures) and ensure adherence to industry standards (OSHA, PSM).
  • Support experimental operating instructions (EOI's) and Test Authorizations (TA's) on the process to improve the safety, quality, environment, and/or cost of the production unit.
  • Expert troubleshooting skills: the ability to analyze process control operations and data; apply process knowledge and identify root causes to various operational issues.
  • Recognize when the process is not in control and understand steps needed to address recovery steps.
  • Oversee the Cause & Effect and Standard Operating Condition (SOC's) tables in the operating procedures.
  • Manage equipment files and process drawing updates.

Qualifications
Education & Experience
  • Bachelor's degree in Electrical Engineering, Chemical Engineering, Automation/Controls Engineering, or related field.
  • 10+ years of experience in process control or automation engineering, preferably in fertilizer, chemical, petrochemical, or related continuous manufacturing industries.
  • Experience with DCS/PLC platforms commonly used in chemical and fertilizer operations.

Technical Skills
  • Strong knowledge of process instrumentation (flow, pressure, temperature, pH, analyzers).
  • Familiarity with ammonia, urea, nitric acid, ammonium nitrate, or other fertilizer production processes (preferred).
  • Experience with P&IDs, loop sheets, cause-and-effect matrices, and control narratives.
  • Knowledge of industrial communication protocols (Modbus, Ethernet/IP, Profibus, OPC, etc.).
  • Understanding of cybersecurity best practices for industrial control systems.

Soft Skills
  • Strong analytical and problem-solving abilities.
  • Excellent communication skills and ability to work cross-functionally.
  • Project management and vendor coordination skills.
  • Ability to work in a fast-paced manufacturing environment.

Physical Requirements
  • Ability to move through industrial facilities, climb stairs/ladders, and work in both office and plant environments.
  • Ability to wear PPE, including hard hats, safety glasses, respirators, and hearing protection as required.

Equal Opportunity Employer:
We are an Equal Opportunity Employer and do not discriminate on the basis of race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, age, disability, genetic information, or any other protected status in accordance with applicable federal, state, and local laws.

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