Instrumentation Technician IV

Job Description

Job Description

Instrumentation Technician IV – Natural Gas Operations

Location: Hallettsville, TX
Industry: Energy / Natural Gas / Utilities
Position Type: Contract
Work Environment: Field-Based / On-Site
Experience: 2+ Years of Relevant Training and Experience
Required: Valid Commercial Driver's License (CDL)

Position Overview

Business Control Systems (BCS) is seeking an experienced Instrumentation Technician IV for an opportunity supporting natural gas operations in Hallettsville, TX.

This is a hands-on, field-based position focused on the inspection, maintenance, calibration, and troubleshooting of instrumentation and measurement equipment used in natural gas facilities.

The ideal candidate will have a strong technical background in instrumentation, gas measurement systems, electrical controls, and equipment maintenance. We're looking for someone who enjoys working independently, solving technical problems, and ensuring equipment operates safely, accurately, and reliably.

Candidates must currently reside or be willing to relocate within 30 miles of the assigned reporting location in Hallettsville, TX.

Key ResponsibilitiesInstrumentation, Measurement & Controls

• Test, inspect, maintain, calibrate, and troubleshoot instrumentation and measurement equipment.

• Work with gas meters, pressure regulators, control valves, relief valves, and pneumatic control devices.

• Maintain and troubleshoot Remote Terminal Units (RTUs), Electronic Gas Measurement (EGM) systems, and gas analyzers .

• Use specialized testing and inspection equipment to verify instrument performance and accuracy.

• Install and maintain small-diameter instrument piping and tubing.

• Identify piping, valves, and fittings using appropriate measurement tools.

• Ensure electrical installations comply with applicable codes and industry standards.

Natural Gas Equipment & Facility Maintenance

• Perform routine maintenance on gas odorization systems, including setting injection rates and documenting usage and concentration.

• Operate, inspect, and maintain power supply systems.

• Operate and maintain in-line heaters.

• Conduct routine equipment inspections and identify abnormal operating conditions.

• Troubleshoot equipment issues and take appropriate corrective action.

• Write and follow gas-handling procedures.

• Assist with related electrical controls, mechanical maintenance, telecommunications, and equipment operations as needed.

Safety, Documentation & Team Support

• Follow all company safety policies, Standard Operating Procedures (SOPs), and Operations & Maintenance (O&M) manuals.

• Maintain compliance with applicable regulatory requirements, including Department of Transportation (DOT) standards.

• Accurately complete maintenance reports, inspection records, and required documentation.

• Actively participate in safety meetings, training, and company safety programs.

• Collaborate with coworkers, contractors, and other technical teams to support safe and reliable facility operations.

• Provide basic technical guidance to contractors or less experienced employees when needed.

• Assist with work planning, scheduling, and budget-related information.

Required Qualifications

• High school diploma or equivalent.

• Minimum 2 years of directly relevant technical training and experience.

• Associate degree in a relevant technical field or equivalent combination of education and experience.

• Valid Commercial Driver's License (CDL), which must be maintained throughout employment.

• Technical knowledge of instrumentation, measurement equipment, or related industrial maintenance systems.

• Strong troubleshooting, analytical, and mechanical problem-solving abilities.

• Understanding of workplace safety procedures, equipment standards, and regulatory compliance.

• Ability to work independently while contributing effectively to a team.

• Strong verbal and written communication skills.

• Ability to complete technical reports and maintenance documentation accurately.

• Proficiency with standard office software applications.

• Willingness to support additional technical duties and learn new equipment or procedures.

Preferred Qualifications

• Previous experience in natural gas transmission, pipeline operations, or gas measurement facilities .

• Hands-on experience with gas measurement instrumentation, RTUs, EGM systems, and gas analyzers.

• Experience maintaining pressure regulators, control valves, pneumatic systems, and odorization equipment.

• Familiarity with electrical controls, calibration equipment, and industrial power systems.

• Working knowledge of natural gas facility operations and maintenance procedures.

• Interest in continued professional development within measurement and electrical instrumentation.

Work Schedule & Conditions

This is primarily an outdoor, field-based position with some indoor responsibilities for training, meetings, reporting, and documentation.

Candidates must be comfortable with the following:

• Working outdoors in varying and sometimes challenging weather conditions.

• Performing physically demanding maintenance and inspection activities.

• Working overtime, weekends, shifts, on-call, and standby assignments as required.

• Traveling overnight when operational needs require it.

• Working independently in field environments while following established safety procedures.

• Residing or relocating within 30 miles of Hallettsville, TX .

Physical Requirements

The position requires the ability to:

• Lift and handle equipment or materials weighing up to 50 pounds.

• Stand, walk, kneel, reach, grasp, and perform repetitive movements.

• Navigate uneven or slippery outdoor terrain.

• Enter and exit excavations when necessary.

• Climb ladders, scaffolding, ramps, and similar structures.

• Read instrumentation displays, technical documentation, and color-coded equipment indicators.

• Perform maintenance and inspection activities requiring physical mobility, coordination, and attention to safety.

What We're Looking For

The strongest candidates will be dependable, safety-focused technicians who enjoy hands-on work and take pride in keeping critical natural gas infrastructure operating reliably.

You may be a great fit if you have experience in gas measurement, instrumentation calibration, industrial controls, pipeline maintenance, or natural gas operations and are comfortable troubleshooting equipment in the field.

We especially value candidates who demonstrate strong technical judgment, attention to detail, a willingness to learn, and the ability to work effectively with minimal supervision.

Business Control Systems is an Equal Opportunity Employer.

At BCS, our Talent is Finding Yours. Our Job is Finding Yours. Apply, Call, or Visit our website today to get the ball rolling!


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We strongly encourage veterans to apply!
*US citizens and those authorized to work in the US are encouraged to apply.
*We are unable to sponsor H1b candidates at this time.