Instrumentation Technician — Water & Wastewater Systems

Inframark LLC

Conyers (GA)

On-site

USD 52,000 - 76,000

Full time

14 days+

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Job summary

Inframark LLC is seeking an Instrumentation Technician to maintain critical water and wastewater infrastructure. You will troubleshoot, install, calibrate, and repair process instrumentation in a fast-paced industrial setting.

The role requires reading P&IDs and performing loop checks with 4-20 mA, HART, and Modbus, plus collaboration with Operations, Electrical, and SCADA teams. Safety-focused and capable of lifting heavy equipment are essential.

Qualifications

3+ years of industrial instrumentation experience, water/wastewater preferred.
Ability to read P&IDs, schematics, and technical drawings.
Experience using calibration and diagnostic equipment.
Strong troubleshooting skills and safety commitment.
Valid driver's license.

Responsibilities

Install, calibrate, troubleshoot, and repair process instrumentation, including flow, pressure, level, and analytical devices.
Perform loop checks and I/O verification using 4-20 mA, HART, and Modbus systems.
Maintain calibration records, loop drawings, and equipment documentation.
Partner with Operations, Electrical, and SCADA teams to optimize system performance.
Document maintenance activities in CMMS and manage spare parts inventory.
Follow all safety requirements, including NFPA 70E and Lockout/Tagout (LOTO).