Sr. PLC Field Technician

Senior PLC Field Technician serves as an expert-level field resource responsible for leading complex commissioning activities, troubleshooting advanced PLC and networking issues, and mentoring PLC Field Technicians. This role ensures high-quality technical execution, supports large-scale startup efforts, and acts as the primary escalation point for field-related challenges. The Senior PLC Field Technician demonstrates mastery of PLC systems, industrial networking, and processor redundancy while maintaining strong communication and leadership skills.

Key Responsibilities Lead commissioning activities on large or technically complex automation projects. Troubleshoot advanced PLC logic, distributed I/O, field devices, and communication networks. Configure, test, and validate PLC processor redundancy systems (e.g., ControlLogix, Siemens S7). Mentor and train PLC Field Technicians, providing technical guidance and reviewing their work. Serve as the escalation point for complex field issues and system failures. Ensure technical consistency, quality, and adherence to standards across field teams. Integrate PLC systems with SCADA/HMI platforms such as Ignition and FactoryTalk. Configure and validate industrial communication protocols including Modbus/IP, Modbus/UDP, Ethernet/IP, BACnet, MQTT, and OPC UA. Produce high-quality redlines, as-built documentation, and commissioning reports. Coordinate with Lead PLC Technicians, PLC Engineers, and project managers to ensure alignment on technical deliverables. Qualifications 5+ years of hands‑on experience with PLC systems in industrial or construction environments. Expert-level proficiency with Allen‑Bradley PLC platforms; strong working knowledge of Siemens or Schneider Electric systems. Mastery of Studio 5000, FactoryTalk Linx, RS Linx Classic, RSNetWorx, and FactoryTalk Activation Manager. Demonstrated expertise in PLC processor redundancy configuration and validation. Strong understanding of industrial networking, communication protocols, and distributed architectures. Proven leadership, mentorship, and communication skills. Ability to read and interpret electrical schematics, network diagrams, and mechanical plans. Willingness to travel to project sites (85%) About 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.

The pay range for this role is:

40 - 45 USD per hour (Remote (United States))

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