Water Technology Support Specialist II (SCADA)

About the role

The Town of Marana is seeking a Water Technology Support Specialist II to join the Water Department. This position provides hands-on support for SCADA, telemetry, and industrial control systems.

Responsibilities

• Installs, wires, and troubleshoots electrical and control systems including: Power distribution, Control circuits, Power supplies, relays, contactors, and protective devices.
• Performs panel layout, wiring, and terminations for SCADA and telemetry panels in accordance with NEC and industry standards.
• Installs and connects field instrumentation (flow meters, level transmitters, pressure sensors, analyzers), including proper signal wiring (4-20mA, discrete I/O, communication wiring).
• Installs and maintains radio communication equipment, antennas, and associated low-voltage power systems, including grounding and surge protection.
• Troubleshoots electrical and control system issues including: Loss of power, Blown fuses/breakers, Grounding issues, Signal noise/interference, Failed devices or wiring faults.
• Performs SCADA system support including: Device commissioning, Tag verification, I/O checkout, Hardware diagnostics.
• Supports industrial networking equipment including switches, radios, and remote I/O systems.
• Reads and interprets electrical schematics, loop diagrams, and P&ID’s.
• Maintains documentation, asset records, and panel drawings.
• Performs installation and maintenance of radio infrastructure using a bucket truck at ˜40FT.
• Participates in 24/7 on call rotation.

Requirements

• Associate's degree (relevant experience may substitute on a year-for-year basis).
• Minimum one year of hands-on experience in related field.
• Relevant experience includes the following: Control panel wiring and troubleshooting, SCADA, telemetry, or control systems environments, Demonstrated experience working with AC/DC power systems, Electrical schematics and wiring diagrams, Field instrumentation and signal wiring (4-20mA, digital I/O).
• Ability to safely troubleshoot energized systems using proper PPE and procedures.

Qualifications

• Must pass a pre-employment physical and a 25-pound lift test.
• Valid Arizona Driver License.
• Ability to pass both Town of Marana background check and a motor vehicle records check.