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Instrumentation Assistant Jobs in Texas (NOW HIRING)

Position Summary The Instrumentation Technician performs routine instrumentation troubleshooting ... May be asked to assist other departments with various task during emergency repairs or routine ...

The Instrumentation Engineer will work closely with project teams, vendors, and procurement to ... * Assist in developing instrument packages, scopes of work, specifications, and supporting ...

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Instrumentation Assistant information

Is an instrumentation assistant in high demand?

Instrumentation assistants are in moderate to high demand in industries such as manufacturing, energy, and automation, where skilled technicians are needed to install, maintain, and calibrate instrumentation systems. Employment prospects are generally favorable for those with technical training, certifications, and experience working with tools like calibration equipment and control systems.

What are the typical daily responsibilities of an instrumentation assistant in an industrial setting?

As an Instrumentation Assistant, your daily tasks often include supporting engineers and technicians in installing, calibrating, and maintaining instrumentation equipment such as sensors, transmitters, and control systems. You may also be responsible for performing routine checks, troubleshooting equipment malfunctions, and documenting maintenance activities. Collaboration with other team members, such as process operators or maintenance staff, is common to ensure that all instruments are functioning correctly and safely. This hands-on role requires attention to detail and the ability to follow precise technical instructions while working in environments like manufacturing plants or research facilities.

What are the key skills and qualifications needed to thrive as an instrumentation assistant, and why are they important?

To thrive as an Instrumentation Assistant, you need a solid understanding of basic electronics, instrumentation principles, and a relevant technical diploma or certification. Familiarity with calibration tools, process control systems, and industry-standard safety protocols is typically required. Attention to detail, problem-solving ability, and effective communication are valuable soft skills in this role. These skills and qualities are crucial for ensuring accurate instrument maintenance, supporting engineers, and maintaining safe, efficient operations.

What is an instrumentation assistant?

Instrumentation Assistants are professionals who support engineers and technicians in the installation, maintenance, and calibration of instrumentation systems used to measure and control processes in industries such as manufacturing, oil and gas, and pharmaceuticals. Their duties often include assembling instruments, conducting routine inspections, troubleshooting equipment, and ensuring all devices operate within specified parameters. They play a key role in ensuring the accuracy and reliability of instruments that monitor variables like temperature, pressure, flow, and level. Instrumentation Assistants may also help document maintenance activities and adhere to safety and compliance standards.

What is the difference between Instrumentation Assistant vs Instrument Technician?

AspectInstrumentation AssistantInstrument Technician
CredentialsHigh school diploma or equivalent; some technical trainingTechnical diploma or certification in instrumentation or electronics
Work EnvironmentAssists in installation, maintenance, and repair under supervision; often in industrial or manufacturing settingsPerforms detailed calibration, troubleshooting, and repair of instruments; more autonomous
Employer & IndustryManufacturing plants, oil & gas, power plantsRefineries, chemical plants, energy facilities

Instrumentation Assistants support instrument technicians by performing basic tasks and assisting with installations and maintenance. Instrument Technicians handle more complex calibration, troubleshooting, and repairs independently. While both roles work in industrial environments, Instrument Technicians typically require more specialized training and certifications.

What are the most commonly searched types of Instrumentation jobs in Texas? The most popular types of Instrumentation jobs in Texas are:
What cities in Texas are hiring for Instrumentation Assistant jobs? Cities in Texas with the most Instrumentation Assistant job openings:
Infographic showing various Instrumentation Assistant job openings in Texas as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 19% Part Time, 1% Temporary, and 3% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution.

Instrumentation Technician II

Prime Controls

Lewisville, TX

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 7 days ago


Job description

Introducing Prime Controls, L.P. 

Established in 2004, Prime Controls, L.P. is a family-owned Systems Integration and I&C Construction firm dedicated to meeting clients’ industrial automation and control requirements. As a Main Automation Contractor, we offer comprehensive solutions, supported by our size, expertise, and extensive experience. With a professional team of 1000+ employees, Prime Controls serves customers nationwide from our Dallas, Texas headquarters and offices throughout the United States. Our mission is to deliver the highest quality professional services while prioritizing our employees’ well-being and fostering an exceptional workplace environment. 


As an Instrumentation Technician II will perform a variety of troubleshooting and repair services on electronic instrumentation used in the automation of large industrial processes. You will assist with most aspects of system integration projects by identifying parts and components for PLC, network, computer, and software components; programming PLCs and HMIs; testing functionality of program logic and installed equipment; troubleshooting software and systems issues during start-up; developing and assembling required documentation and user manuals created during the development process.

A Typical Day at Prime Controls

  • Performs a variety of instrumentation and automation services, troubleshooting, calibration, installation, testing, and commissioning.
  • Troubleshoots instrumentation functionality and I/O operation.
  • Repair instrumentation, typically involving calibration using a variety of meters and tools.
  • Sets up new instrumentation and calibrates specifications using schematics and drawings.
  • Performs preventive and corrective maintenance of test apparatus and peripheral equipment.
  • Assists with a variety of related installation and maintenance projects for automating large industrial processes.
  • Uses computerized equipment and software to perform testing functions and produce reports.
  • Works with engineers testing and commissioning PLC systems.
  • Travel to customer sites to provide services as required.

What You Will Bring

The Basic

  • 4 Years experience as an instrumentation technician
  • Technical knowledge of the operation of AC and DC drives.
  • A thorough understanding of speed feedback devices theory and operation.
  • An understanding of temperature control and temperature components.
  • A good understanding of PID and control loops.
  • A good understanding of Ethernet communications and connections.
  • Proficient in PLC and HMI systems, including communications drivers and connections, PLC program navigation and controlled manipulation.
  • A thorough understanding of all electrical components and electronic devices.
  • Show an understanding and demonstrate the processes involved in diagnosing defective components, motors, drives and electronic components.
  • Able to demonstrate the ability to use diagnostic equipment.
 

What We Offer: 

Full-time employees enjoy a great benefits package including, but not limited to: 

  • Health, Dental, and Vision coverage 
  • Flexible Spending Account(s) 
  • Generous PTO 
  • Numerous culture events 
  • ESOP
  • 401k matching and more! 

Physical requirements and work environment expectations vary by position. Generally, roles at Prime Controls may involve moderate noise, occasional exposure to outdoor weather conditions, and, depending on the role, work at heights or around airborne particles and electrical components. Physical activities may include standing, walking, sitting, climbing, balancing, stooping, kneeling, crouching, or crawling, as well as the use of hands, arms, and voice communication. Some roles may require lifting and/or moving up to 50 pounds. Vision requirements may include close vision, distance vision, and the ability to adjust focus. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of the job.

Prime Controls is an Equal Opportunity Employer/Affirmative Action/Veteran/Disabled employer.

As a federal contractor, Prime Controls is required to participate in the federal government’s E-Verify program, which confirms employment authorization of all newly hired employees and most existing employees through an electronic database maintained by the Social Security Administration and Department of Homeland Security. For new hires, the E-Verify process is completed in conjunction with the Form I-9 Employment Eligibility Verification on or before the first day of work. E-Verify is not used as a tool to pre-screen candidates.