PLC/HMI Field Applications Specialist - GA

Inframark•Norcross, GA

1d•Onsite

About The Position

Join Inframark's award-winning Automation and Intelligence team, a leader in delivering cutting-edge solutions in instrumentation and controls, industrial cybersecurity, data analysis, and remote network operations center services for water and wastewater plants. This position is crucial for control system integration, commissioning, and customer support, involving configuring, programming, testing, and troubleshooting industrial control systems including SCADA, PLCs, HMIs, networking equipment, and instrumentation, primarily within the Water/Wastewater Industry. This is a hands-on field role requiring technical expertise, problem-solving skills, and a customer-focused approach.

Requirements

Technical degree in an engineering-related field OR 3+ years of field service experience in instrumentation, control systems, or automation.
Strong understanding of control systems, PLC programming, and SCADA applications.
Knowledge of networking fundamentals, IP addressing, and communication protocols (Ethernet, Modbus, BACnet, etc.).
Ability to read and interpret electrical schematics, P&ID diagrams, and contract documents.
Hands-on experience with control panel integration, troubleshooting, and commissioning.
Excellent communication skills to interact with customers, project managers, and team members.
Strong problem-solving abilities and attention to detail.
Ability to work independently while contributing to a collaborative team environment.

Nice To Haves

Experience in the Water/Wastewater industry is highly preferred.

Responsibilities

Review project requirements through meetings with the Project Manager and contract document analysis.
Maintain clear communication with Project Managers, keeping them informed of task status, milestones, and budgetary concerns.
Produce accurate and timely documentation, including timesheets, trip reports, and system updates.
Follow established Best Practices, Development Standards, and Procedures to ensure high-quality project execution.
Set up system servers, workstations, operating systems, networks, and peripheral equipment at job sites.
Develop System Control Narratives to define automation logic.
Program PLCs (Programmable Logic Controllers) and develop HMI (Human-Machine Interface) applications according to contract specifications.
Conduct Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT) when required.
Perform control panel commissioning, including field signal wiring, panel terminations, and I/O checkout.
Conduct system startups, integrating PLC, HMI, instrumentation, and networking equipment.
Ensure system hardware, network operation, SCADA functionality, and data collection align with project requirements.
Provide on-site training for operators, supervisors, and administrative personnel on system operation and maintenance.
Provide on-call service support for customers, troubleshooting startup and warranty issues.
Perform instrument installation and calibration services, including physical setup, wire terminations, commissioning, and documentation.
Mark up control panel drawings to reflect final field modifications.
Assist with integrating third-party systems and devices into automation networks.
Participate in continuous improvement initiatives to enhance system efficiency.
Mentor and train junior team members to develop a strong engineering workforce.
Ensure all projects comply with safety and industry standards.