Field Instrument Technician – Calibrate, Test & Repair

Cascade Process Controls; Odessa (TX); On-site; USD 30,000 - 39,000; Full time

Benefits offered by this job

Health benefits

Paid time off

Overtime opportunities

Job summary

Cascade Process Controls is seeking an experienced Instrument Technician to support operations in San Antonio, Odessa, TX. The role requires calibration, testing, troubleshooting, and maintenance of field instruments and control valves in industrial environments.

Responsibilities include instrument calibration, loop checks, reading P&IDs, and documenting results. Must have 3–5 years of field experience and be willing to travel between sites. Permanent, full-time with benefits provided.

Qualifications

• High school diploma or GED required; technical certification or associate degree preferred.
• Minimum 3–5 years of experience as an Instrument Technician in an industrial environment (oil & gas, chemical, manufacturing, or similar).
• Strong hands-on experience with instrument calibration and testing.
• Proficiency working with field instruments and control valves.
• Ability to troubleshoot electrical, electronic, and pneumatic systems.
• Familiarity with calibration tools, HART communicators, and test equipment.
• Ability to read and interpret technical drawings and documentation.
• Valid driver''s license and ability to travel between job sites as needed.

Responsibilities

• Perform calibration, testing, inspection, and maintenance of field instrumentation including pressure, temperature, flow, and level instruments.
• Calibrate and troubleshoot control valves, safety valves, transmitters, and actuators.
• Install, maintain, and repair pneumatic, electronic, and digital instrumentation systems.
• Diagnose instrument loop issues and verify loop checks during commissioning and maintenance activities.
• Read and interpret P&IDs, loop diagrams, wiring diagrams, and instrument datasheets.
• Perform functional testing and documentation of calibration results in accordance with company and regulatory standard.
• Troubleshoot control system issues and work closely with operations and engineering teams.
• Ensure all work complies with safety regulations, company procedures, and industry standards.
• Maintain accurate records of maintenance, calibration, and testing activities.
• Support shutdowns, turnarounds, and emergency repairs as required.

Skills

Instrument calibration

Troubleshooting

Reading P&IDs

Control valves

Electrical/pneumatic systems

Education

High school diploma or GED

Tools

HART communicators

Calibration tools

Test equipment

Job description

Cascade Process Controls is seeking an experienced Instrument Technician to support operations in San Antonio, Odessa, TX. The role requires calibration, testing, troubleshooting, and maintenance of field instruments and control valves in industrial environments.

Responsibilities include instrument calibration, loop checks, reading P&IDs, and documenting results. Must have 3–5 years of field experience and be willing to travel between sites. Permanent, full-time with benefits provided.