Controls Technician – PLC & BMS Automation Expert

Ross Stores

Buckeye (AZ)

On-site

USD 55,000 - 85,000

Full time

14 days+

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Job summary

Ross Stores seeks a maintenance technician to troubleshoot, maintain, and enhance PLC and PC-based automation systems within a warehouse environment. You will interface with building management systems and internal engineering, ensuring reliability and data integrity across controls and electrical installations.

Key responsibilities include preventive maintenance, parts inventory control, and coordinating with vendors for controls installation.

Qualifications

Functional familiarity with HVAC principles for Building Management Systems (BMS).
Knowledgeable in the assembly of electrical, pneumatic, and hydraulic systems, robotic operation and vision systems and the ability to assemble new equipment; and modify existing manufacturing equipment.
Connect, test, and maintain electrical systems for a variety of purposes, including climate control, security and communications.
Understanding of 3 phase distribution and 3 phase power transmission system.
Firm grasp on testing 3 phase related equipment 480v and below.
Energy management (BMS) software and hardware familiarity.
Clear understanding of power systems grounding and safe grounding practices.
Familiarity with Motor ControlCenter (MCC)
Understanding of Arc Flash Hazard.
Familiarity: electrical construction and configuration (hardware/software) of basic electrical components used in automation systems: Solenoids – Beacons – Proximity Switches, etc.
Understanding of PLC Hardware: Pico Controllers, MicroLogix 1500, CompactLogix, ControlLogix and SLC 500 systems. 1794 Flex I/O system.
Familiarity would be a plus with: WAGO-I/O System, Siemens Simatic Step 7, Controller Area Network (CAN), B&R X67 I/O system.
Must be flexible to work any shift and/or weekends as scheduled.
Exhibit the ability to work independently, safely and with limited supervision.
Must place the utmost importance on working safely, and maintain a safe work environment for yourself and others, at all times

Responsibilities

Troubleshoot and perform basic design of PLC logic, operator interface terminal, energy management systems and electrical installations.
Statistically interpret and improve automated system’s performance parameters, at macro/micro level.
Perform Preventive Maintenance for controls and systematize electrical/control parts inventory.
Coordinate with vendors, installation of electrical or controls; as instructed.
Maintain accurate record keeping such as: work orders, timesheets, parts requests.
Maintain parts procedure and inventory control
Will assist other members of maintenance department as assigned