Instrument Technician (Full Time)

Job Description

Job Description

Contract Instrumentation Technician – PSM Project Support

Location: Conroe, TX
Type: Contract
Schedule: 4×10s pre‐outage, 5×10s during outage
Duration: August – Mid‐December

About the Role

We’re seeking an experienced Contract Instrumentation Technician to support a PSM‐related project inside an operating petrochemical facility. This role supplements the site’s Instrument Maintenance (FTE) team during project execution, commissioning, and SAT activities.
This is a project‐support role only — long‐term system ownership remains with site personnel.

Primary Responsibilities

• Perform instrument pre‐checks and bench testing prior to installation
• Support MIPS loop checks from field devices through DCS and SIS
• Execute Site Acceptance Testing (SAT) and resolve punch list items
• Verify calibration, configuration, wiring, air supply, and tagging
• Perform PSV and rupture disc tag verification
• Support testing and verification of IPL‐classified instrument loops
• Coordinate daily field activities with site Instrument Maintenance and Project teams

Required Instrumentation Experience

Hands‐on petrochemical plant experience with:

• Endress+Hauser (E+H) level transmitters, including Guided Wave Radar
• Pressure and differential pressure transmitters (including DP level)
• Micro Motion Coriolis flow meters
• E+H flow meters
• Thermocouples (single & multi‐point) and temperature transmitters
• Control valves (positioners, stroke testing, fail action)
• On/off ball valves and pressure regulators
• PSVs and rupture discs (tag verification)
• HART communicator proficiency required

Control Systems & SIS Familiarity

• Schneider Electric / Foxboro DCS
• Triconex SIS, including safety‐critical loop verification

Mandatory Credentials & Safety Training

Must have or obtain prior to site access:

• Valid TWIC
• ISTC 4‐Hour Basic Safety

Required Qualifications:

• 5–10 years of instrumentation experience in a petrochemical or chemical plant
• Experience with pre‐commissioning, loop checks, and SAT
• Strong troubleshooting and documentation skills

Preferred:

• AAS in Instrumentation, Electronics, or related field

Reporting Structure

• Works directly with plant FTE Instrument Technicians
• Daily priorities set by Maintenance and Project leadership

WINGO SERVICE COMPANY is a full‐service organization providing integrated system design, drafting, installation, calibration, start‐up, field service, contract maintenance, and preventive maintenance. Our UL‐listed panel fabrication shop and fabrication facilities support everything from small projects to complex integrated mechanical systems. We are licensed as an electrical contractor in Texas and also supply technical personnel under contract to industrial plants throughout the region. Our four divisions deliver solutions tailored to each customer’s needs: Instrumentation & Analytical, Electrical, Contract Maintenance, and Systems Integration.

Company Description

WINGO SERVICE COMPANY is a full‐service organization providing integrated system design, drafting, installation, calibration, start‐up, field service, contract maintenance, and preventive maintenance. Our UL‐listed panel fabrication shop and fabrication facilities support everything from small projects to complex integrated mechanical systems. We are licensed as an electrical contractor in Texas and also supply technical personnel under contract to industrial plants throughout the region. Our four divisions deliver solutions tailored to each customer’s needs: Instrumentation & Analytical, Electrical, Contract Maintenance, and Systems Integration.