Automation Field Services - Controls

Samuel, Son & Co.; Tucson (AZ); On-site; USD 70,000 - 90,000; Full time

Job summary

A leading engineering firm in Tucson, AZ is seeking a technician with strong automation and controls experience. The role involves troubleshooting and repairing systems, programming PLCs, and providing technical support. Candidates should have a relevant engineering degree, 3-5 years of hands-on experience, and excellent communication skills. The position requires travel and on-call support.

Qualifications

• 3–5 years of progressive hands-on experience in automation and controls environments.
• Strong understanding of PLC programming and integration.
• Experience in troubleshooting and repairing electro-mechanical systems.

Responsibilities

• Troubleshoot and repair control and electrical systems at customer sites.
• Design, develop, and program control systems based on customer requirements.
• Commission and integrate Autonomous Mobile Robot (AMR) systems.

Skills

Automation troubleshooting

Effective communication

Interpreting electrical schematics

Managing multiple service assignments

Knowledge of pneumatics and hydraulics

Education

High college or university degree in Engineering

Tools

PLC programming (Allen–Bradley, Siemens, etc.)

Job description

2 weeks ago Be among the first 25 applicants

Location: Tucson, AZ

What You’ll Be Doing

Field Services and Technical Support

• Perform all work safely and efficiently, following company Health and Safety policies and applicable standards.
• Troubleshoot and repair control and electrical systems at customer sites, ensuring proper operation and minimal downtime.
• Identify, report, and resolve abnormal equipment conditions promptly.
• Execute field service activities according to project schedules, scope, and customer requirements.
• Prepare and submit detailed service and follow-up reports to ensure complete resolution of customer issues.
• Provide remote technical assistance and participate in a rotational on‑call schedule.
• Work both independently and collaboratively in multi-disciplinary project environments.
• Deliver technical training to customer operations and maintenance personnel as required.
• Recommend tools, equipment, or system improvements to optimize customer operations.

Controls and Automation Development

• Design, develop, and program control systems based on customer requirements, company standards, and project specifications.
• Commission, install, and validate automated equipment at customer facilities.
• Collaborate with internal design and engineering teams to ensure successful system integration and functionality.
• Document program changes, configurations, and updates for traceability and future support.

AMR Support and Integration

• Commission and integrate Autonomous Mobile Robot (AMR) systems across North America, including on-site deployment and interface with other automated systems.
• Modify AMR maps and logic using third-party systems and PLC programming.
• Optimize system performance through analysis, simulation, and testing.
• Document lessons and collaborate with the AMR System Integration team to enhance tools, processes, and solutions.

You’ll Be Great At

• Resolving complex automation, electrical, and control system issues.
• Interpreting and analyzing electrical schematics and mechanical drawings.
• Communicating effectively with both customers and internal technical teams.
• Managing multiple service assignments and priorities with professionalism and precision.
• Applying strong knowledge of pneumatics, hydraulics, and electrical control systems.
• Delivering high-quality customer service and following through to ensure complete satisfaction.

Level of Autonomy and Authority

• Works without detailed supervision, but within clear guidelines, defined standards and specifications. Difficult, complex or unusual matters are referred to more senior authority.
• May guide and monitor the work of other staff working on a project basis.
• Provides input and makes recommendations to management in areas of improvement.

Key Requirements

• High college or university degree in Engineering or a related discipline.
• 3–5 years of progressive, hands‑on experience in automation and controls environments.
• Strong understanding of PLC programming and integration (Allen–Bradley, Siemens, Beckhoff, Omron, etc.).
• Experience in troubleshooting and repairing electro‑mechanical systems and subsystems.
• Proficiency in controls design, commissioning, and service for custom automated machinery.
• Excellent written and verbal communication skills with strong customer focus.
• Valid passport and driver’s license, with availability to travel locally and internationally.
• Availability to participate in on‑call or emergency support rotations.