United States onlyAbout Us:
Headquartered in Dallas, Texas, Divcon delivers fully integrated automation solutions nationwide that optimize performance, energy efficiency, and reliability across HVAC, lighting, power monitoring, and mission-critical systems. Leveraging advanced technologies - including Allen-Bradley PLCs, Ignition SCADA, and Delta DDC systems - we combine deep technical expertise with field-tested execution to deliver precise, scalable, and high-performance solutions.
About the role:
The Lead PLC Engineer is a senior technical leader responsible for the design, development, and delivery of PLC-based control systems across complex, large-scale projects.
This role combines deep hands-on programming expertise with technical leadership, guiding engineering standards, mentoring team members, and ensuring high-quality, consistent execution across projects.
You will play a critical role in defining control strategies, standardizing PLC architecture, and ensuring seamless integration with SCADA and facility systems in high-performance environments.
Key Responsibilities:
- Lead the design and development of PLC control systems using platforms such as Rockwell / Allen-Bradley (Studio 5000).
- Establish and maintain PLC programming standards, reusable code libraries, naming conventions, and best practices.
- Define system architecture including control strategies, I/O structures, network design, and redundancy approaches.
- Ensure consistency and quality across all PLC deliverables through design reviews and code validation
- Own PLC scope across multiple projects, from design through commissioning and turnover.
- Develop and implement control logic for HVAC systems, central plants, and critical infrastructure systems.
- Support system integration with SCADA platforms (e.g., Ignition), BMS, and EPMS systems.
- Collaborate with project managers, engineers, and field teams to ensure alignment on scope, schedule, and deliverables.
- Lead troubleshooting and resolution of complex control system issues during startup and commissioning.
- Mentor and guide junior and mid-level PLC engineers, providing technical direction and support.
- Review engineering work and provide feedback to ensure adherence to standards and best practices.
- Support onboarding and training of new team members.
- Participate in client-facing meetings, providing technical expertise and guidance on automation solutions.
- Work closely with SCADA engineers, field technicians, and system integrators to ensure seamless system deployment.
- Interface with vendors and contractors to support system integration and issue resolution
- Drive improvements in engineering processes, tools, and workflows to increase efficiency and scalability.
- Identify opportunities to standardize and automate development processes.
- Stay current on emerging technologies and trends in PLC programming, industrial automation, and data center systems.
Qualifications:
- 7+ years of experience in PLC programming and industrial automation.
- Strong expertise with Rockwell / Allen-Bradley (Studio 5000) platforms.
- Proven experience designing and implementing control systems for HVAC, central plants, or similar mechanical systems.
- Experience with system integration, commissioning, and troubleshooting in field environments.
- Strong understanding of industrial communication protocols (Ethernet/IP, Modbus TCP, BACnet/IP, OPC-UA).
- Demonstrated ability to lead technical efforts and mentor engineers.
- Excellent problem-solving, communication, and organizational skills.
Preferred:
- Experience in data centers or high-availability environments.
- Familiarity with Ignition SCADA, Kepware, or similar platforms.
- Experience with redundant PLC architectures and high-availability systems.
- Exposure to BMS/EPMS integration.
- Bachelor’s degree in Electrical, Mechanical, or Automation Engineering (or equivalent experience).
