Facilities Controls Technician

TEEMA Group; Peoria (AZ); On-site; USD 65,000 - 90,000; Full time

Job summary

TEEMA Group seeks a Facilities Controls Technician in Tempe, AZ to perform calibration, testing, and maintenance of instrumentation and control systems. You will diagnose PLC/HMI issues, support SCADA platforms, and ensure data integrity and alarm handling across industrial networks.

This role collaborates with engineering teams during commissioning and upgrades. You will read P&IDs and wiring diagrams, update loop sheets, and maintain records with CMMS tools.

Qualifications

• 3+ years of experience in instrumentation, controls, or automation maintenance in industrial/manufacturing environments.
• Strong knowledge of SCADA platforms, sensors, transmitters, control valves, PLCs, HMIs, and industrial networks.
• Ability to read and interpret P&IDs, control wiring diagrams, loop sheets, and automation documentation.
• Experience with calibration equipment and maintenance of I&C devices.

Responsibilities

• Perform routine calibration, testing, and verification of instrumentation including pressure, temperature, humidity, flow, and level sensors.
• Maintain and repair transmitters, actuators, control valves, positioners, and analytical instruments.
• Diagnose and repair issues in PLC-based systems, HMIs, VFDs, and distributed control architectures.
• Troubleshoot failures in control loops, interlocks, communication networks, and automation hardware.
• Assist in implementing logic updates, parameter adjustments, and functional testing of control sequences.
• Support communication protocols such as Modbus, Ethernet/IP, Profibus, or equivalent industrial networks.
• Maintain and support SCADA platforms to ensure accurate real-time system data.
• Respond to alarms and control system events, ensuring timely corrective action.
• Assist with startup, commissioning, and functional testing of new instrumentation and control systems.

Skills

Instrumentation

SCADA

PLCs/HMIs

Industrial networks

Calibration

CMMS

Tools

P&IDs

Job description

Job Title: Facilities Controls Technician
Job ID: 90463
Location: Tempe, Arizona

What you will be doing:

• Perform routine calibration, testing, and verification of instrumentation including pressure, temperature, humidity, flow, and level sensors.
• Maintain and repair transmitters, actuators, control valves, positioners, and analytical instruments.
• Ensure accuracy and documentation of all instrument calibration activities following established standards.
• Diagnose and repair issues in PLC-based systems, HMIs, VFDs, and distributed control architectures.
• Troubleshoot failures in control loops, interlocks, communication networks, and automation hardware.
• Assist in implementing logic updates, parameter adjustments, and functional testing of control sequences.
• Support communication protocols such as Modbus, Ethernet/IP, Profibus, or equivalent industrial networks.
• Maintain and support SCADA platforms to ensure accurate real?time system data.
• Respond to alarms and control system events, ensuring timely corrective action.
• Assist with startup, commissioning, and functional testing of new instrumentation and control systems.
• Verify device scaling, signal integrity, loop direction, control logic, and alarm configuration.
• Coordinate with engineering, contractors, and vendors during commissioning and system upgrades.
• Maintain accurate device records, calibration logs, wiring diagrams, loop sheets, and control configurations using CMMS tools..
• Support facility operations by ensuring control systems operate consistently and reliably.
• Provide technical support during shutdowns, system transitions, process troubleshooting, and equipment upgrades.

What you must have:

• 3+ years of experience in instrumentation, controls, or automation maintenance in industrial or manufacturing environments.
• Strong knowledge of SCADA platforms, sensors, transmitters, control valves, PLCs, HMIs, and industrial communication networks.
• Ability to read and interpret P&IDs, control wiring diagrams, loop sheets, and automation documentation.
• Experience with calibration equipment and maintenance of I&C devices.

Thank you for your interest in this opportunity. If you are selected to move forward in the process, we will contact you directly. If you do not hear from us, we encourage you to continue visiting our website for other roles that may be a good fit.

For more information about TEEMA and to consider other career opportunities, please visit our website at www.teemagroup.com