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Instrumentation Process Control Jobs in Texas (NOW HIRING)

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Experience calibrating and maintaining industrial instrumentation and process control equipment * Familiarity with CMMS systems for maintenance tracking and documentation (SAP experience preferred)

Maintain plant process control and safety systems * Strict adherence to company standards for ... Two-year associates degree in instrumentation, process controls, or equivalent training * Five ...

This role requires a strong understanding of control theory, process instrumentation, and system integration. Key Responsibilities: Work on a team of experienced EnergyX engineers on projects focused ...

Calibrate and maintain pneumatic, electronic, and process control instrumentation, including analytical equipment such as * Thermal Conductivity and Gas Chromatograph analyzers * Further, you will ...

Calibrate and maintain pneumatic, electronic, and process control instrumentation, including analytical equipment such as * Thermal Conductivity and Gas Chromatograph analyzers * Further, you will ...

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Instrumentation Process Control information

What are some common challenges faced by professionals in Instrumentation Process Control, and how can they be addressed?

Professionals in Instrumentation Process Control often encounter challenges such as maintaining system reliability, troubleshooting complex process automation issues, and keeping up with rapidly evolving technologies. Addressing these challenges involves continuous learning, staying updated with new control systems, and developing strong problem-solving skills. Collaborating closely with engineers, technicians, and operators also helps ensure smooth operations and effective resolution of issues, fostering a proactive maintenance culture within the team.

What are the key skills and qualifications needed to thrive as an Instrumentation Process Control Engineer, and why are they important?

To thrive as an Instrumentation Process Control Engineer, you need a solid background in engineering principles, process automation, and instrumentation, usually supported by a degree in electrical, electronics, or control engineering. Familiarity with PLCs, SCADA systems, DCS platforms, and relevant industry certifications like ISA CAP or CCST is highly valuable. Strong analytical thinking, problem-solving skills, and effective communication help you excel in troubleshooting and collaborating with multidisciplinary teams. These skills ensure efficient, safe, and reliable automation of industrial processes, which is critical for operational success.

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

AspectInstrumentation Process ControlInstrumentation Technician
CertificationsTypically requires certifications in process control systems, PLCs, and instrumentationOften holds certifications in instrumentation maintenance and calibration
Work EnvironmentDesign, oversee, and optimize control systems in industrial settingsInstall, maintain, and repair instrumentation equipment on-site
Employer & IndustryManufacturing, oil & gas, chemical plants, power generationRefineries, manufacturing plants, utilities

Instrumentation Process Control professionals focus on designing and managing control systems to ensure efficient process operations, while Instrumentation Technicians handle the hands-on installation, calibration, and maintenance of instrumentation equipment. Both roles are essential in industrial environments but differ in scope and responsibilities.

What are Instrumentation Process Control professionals?

Instrumentation Process Control professionals are specialists who design, install, maintain, and troubleshoot systems that measure and control industrial processes. They work with instruments such as sensors, transmitters, and controllers to ensure that manufacturing or production processes operate efficiently, safely, and within set parameters. Their role is critical in industries like oil and gas, chemical manufacturing, and power generation, where precise control of variables such as temperature, pressure, and flow is essential for quality and safety.
What are popular job titles related to Instrumentation Process Control jobs in Texas? For Instrumentation Process Control jobs in Texas, the most frequently searched job titles are:
What job categories do people searching Instrumentation Process Control jobs in Texas look for? The top searched job categories for Instrumentation Process Control jobs in Texas are:
Infographic showing various Instrumentation Process Control job openings in Texas as of May 2026, with employment types broken down into 3% Locum Tenens, 53% Full Time, 36% Part Time, and 8% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution.
Instrumentation & Control Engineer II - Field Experience Required

Instrumentation & Control Engineer II - Field Experience Required

Quanta Services

Houston, TX • On-site

Full-time

Medical, Retirement, PTO

Posted 19 days ago


Quanta Services rating

7.2

Company rating: 7.2 out of 10

Based on 51 frontline employees who took The Breakroom Quiz

44th of 78 rated construction


Job description

QISG leverages Quanta’s comprehensive resources to deliver collaborative solutions for our partners' energy infrastructure needs. We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct projects.


Our turnkey service capabilities provide our customers with efficiency, consistency, attention to detail and safe execution. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for our clients.


Every moment of every day, people all over the world rely on electricity provided by Quanta Services and its customers. With its highly skilled and innovative workforce, Quanta is the largest specialty contractor in North America that powers modern life. Find your future with us by being a part of something bigger – leading the energy transition in building a better world for generations to come.

We encourage and inspire our people to embrace opportunities within our corporate office and 200 operating companies providing solutions for the utility, renewable energy, electric power, industrial, and communications industries worldwide.

Quanta’s culture is about creating an environment where all employees can be themselves, are valued, and have an equal opportunity to succeed. When you join our team, you join a dynamic culture in which career development is encouraged, excellence is rewarded, and diversity is valued.

Position Overview

We are seeking a highly motivated and experienced Instrumentation & Controls (I&C) Engineer with strong field experience to support the design, implementation, and commissioning of industrial process control systems. This role is ideal for a hands-on engineer who thrives in both engineering offices and field environments and can bridge the gap between design intent and real-world execution.

The I&C Engineer will lead the development of instrumentation and control system documentation, specify and integrate field instrumentation and control hardware, and provide construction and startup support. This position plays a critical role in ensuring safe, reliable, and compliant automation systems that meet project and client requirements.


  • P&ID Development & Management: Lead the development, review, and maintenance of Piping & Instrumentation Diagrams (P&IDs), ensuring accuracy in process instrumentation, control loops, and valve representation.
  • Instrument & Electrical Specification: Select and specify process instrumentation (sensors, transmitters), valves, and control panels
  • Design Documentation: Produce key documents, including control narratives, I/O lists, loop diagrams, cable block diagrams, and electrical schematics.
  • Control System Design: Develop control strategies and logic for PLC/DCS systems to automate process equipment.
  • Interdisciplinary Coordination: Collaborate with process, mechanical, and piping engineers to ensure P&ID consistency and compliance with project specifications.
  • Construction & Startup Support: Provide technical support during construction, site evaluation, and commissioning, including troubleshooting and loop checking. 

  • Education: Bachelor’s degree in Electrical Engineering, Instrumentation/Control Engineering, or a closely related field.
  • Experience: Demonstrated experience with P&ID software (e.g., AutoCAD P&ID), PLC/DCS, and industry standards (ISA, NEC) and 2 years’ field experience

  • Competitive Compensation
  • 401(k) Retirement Plan
  • Holiday Pay
  • Paid Time Off (PTO)
  • Comprehensive Health Coverage
  • Pet Insurance
  • Employee Assistance Program (EAP)
  • Professional Development
  • Tuition Assistance
  • Employee Discount Program

All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, and/or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state or local law.
We are an Equal Opportunity Employer, including disability and protected veteran status.
We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities. For additional information or if reasonable accommodation is needed to participate in the job application, interview, or hiring processes or to perform the essential functions of a position, please contact us the Company’s Human Resources department.


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