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Zachry Group

Turnkey engineering and construction services

Instrument Technician 4

Controls & Automation EngineeringConfirmed live in the last 24 hours
Full-timeGregory, TX, USANo salary listedIn-person

About the Job

Requirements

  • Must have at least 5 years of instrumentation experience or demonstrate a comparable level of knowledge.
  • Must have at least 10 years of experience working in a maintenance position at a chemical plant.
  • Must have a valid TWIC card.
  • Must be able to read blueprints, wiring diagrams, schematics, isometric drawings, engineering instructions, manufacturer instructions, P&IDs, and other required documentation.
  • Must be able to work on low- and high-pressure tubing and piping systems.
  • Must have journeyman tools and experience using associated power tools.
  • Must be able to work with precision instruments and tools.
  • Must be able to check equipment performance using testing and measuring instruments and make necessary adjustments.
  • Must know electrical theory and how to apply it to connecting, wiring, and calibrating electronic devices.
  • Must know how to work with gauges and other measurement devices.
  • Must have experience performing calibration and working with calibration laboratories.
  • Must have reliable transportation to and from work.
  • Must be able to perform basic mathematical tasks and demonstrate reading comprehension and mechanical aptitude.
  • Must be able to work scheduled hours, including overtime and callouts, and follow directions and company and project policies, rules, procedures, and guidelines.
  • Must be able to interact with and represent Zachry when dealing with the customer.
  • Must be able to perform physical work including prolonged standing, walking, bending, squatting, and lifting; use arms and hands to handle objects and tools; and lift, carry, and move up to 50 pounds.
  • Must be able to work at heights up to 300 feet, climb ladders and stairs, work on elevated platforms, and wear required personal protective equipment.
  • Must be capable of working outdoors in heat, cold, rain, snow, and wind.

Responsibilities

  • Install, maintain, calibrate, troubleshoot, repair, overhaul, and test industrial instrumentation, electronic equipment, controls, and measuring devices that record, indicate, control, and regulate process variables including level, flow, pressure, and temperature.
  • Read blueprints, wiring diagrams, schematics, isometric drawings, engineering instructions, and manufacturer instructions.
  • Test and analyze electronic and measuring equipment for accuracy and functionality.
  • Perform preventive maintenance and calibration of equipment and systems.
  • Complete reports on requested tests, repairs, and installations.
  • Lay out, install, and place metering, controlling, and recording devices into service; calibrate them as required and extend or connect related electrical circuits when needed.
  • Prepare schematic drawings, sketches, and reports documenting changes or alterations to instruments, circuits, and systems.
  • Test the accuracy of flow meters, pressure gauges, temperature indicators, controllers, radiation counters or detectors, and other recording, indicating, or controlling instruments to locate defective components using test equipment such as pressure gauges, mercury manometers, potentiometers, pulse and signal generators, oscilloscopes, transistor curve tracers, ammeters, voltmeters, and wattmeters.
  • Install and troubleshoot electrical, instrumentation, and process equipment; diagnose instrument and electrical problems associated with process control instruments and determine necessary repairs or replacement.
  • Review instrumentation and electrical maintenance activities as required and report deficiencies to supervision.
  • Assist the supervisor with estimating, planning, and procuring materials for maintenance and capital activities at the Meraux site.
  • Review work orders and equipment history to identify and correct recurring problems.
  • Keep abreast of instrumentation and electrical equipment at the Pasadena site.
  • Undertake special projects and additional qualified duties as assigned.
  • Comply with and help enforce company policies, safety standards, and good housekeeping practices.

Desired Qualifications

  • Current, ROF’ed, or former employee.
  • NCCER Instrumentation Technician credential.
  • Formal education or vocational training.

About the Company

Zachry Group

Turnkey engineering and construction services

Zachry Group provides turnkey engineering, construction, maintenance, turnaround and fabrication services for the energy, chemicals, power, manufacturing and industrial sectors in North America. It covers the full project lifecycle by helping customers plan, build and renew critical facilities, often as a single‑point provider responsible for the entire scope. The company executes projects through engineering, procurement, fabrication and on-site construction with a strong emphasis on safety and reliable delivery. What sets Zachry Group apart is its long history (since 1924), a purpose‑driven culture and a consistent focus on safety, quality and meeting customers’ immediate and long-term goals across diverse sectors. Its goal is to help clients achieve their objectives by delivering the best possible outcomes while maintaining high safety standards.

Company size
5,001-10,000
Company stage
Not listed
Total funding
Not listed
Headquarters
San Antonio, TX
Founded
1924

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