Operational Technology Systems Engineer

Waukesha, WI - USAFull-time2026-10-29 → 2026-11-10

Core

Design, deploy, and secure connected operational technology (OT) systems across manufacturing facilities, bridging plant-floor equipment with enterprise applications and analytics.

Role type

Senior IC OT Systems Engineer

Builds

Connected factory infrastructure, industrial IoT solutions, secure OT-to-cloud architectures, and predictive maintenance capabilities

Domain

Manufacturing / Industrial IoT / Cloud Infrastructure

Deliverable

production ML models

Required skills

OT cybersecurity frameworks (ISA/IEC-62443, NIST), industrial protocols (OPC-UA, MQTT, Modbus TCP, EtherNet/IP, Profinet), AWS IoT/SiteWise/Greengrass, PLC/SCADA/HMI systems, CMMS integration, predictive maintenance analytics

Preferred skills

Machine learning for predictive maintenance, industrial data platform integrations (MES, ERP, historian), disaster recovery planning

Technologies

AWS (IoT, SiteWise, Greengrass, S3, Lambda), OPC-UA, MQTT, Modbus TCP, EtherNet/IP, Profinet, PLCs, SCADA, CMMS

Responsibilities

Design and implement connectivity solutions for manufacturing equipment; Develop secure OT-to-cloud architectures; Integrate manufacturing equipment with CMMS platforms; Support OT network segmentation and secure remote-access solutions; Develop predictive maintenance capabilities utilizing industrial analytics

Seniority

Senior, hands-on IC

About Generac

Generac is committed to fair and equitable compensation practices. The salary range for this role, based in Toronto, Ontario, Canada, is between $ 147,700 CAD - $180,000 CAD. This compensation will ultimately be in line with the location in which the position is filled. Final compensation for this role will be determined by various factors such as a candidate’s relevant work experience, skills, certifications and geographic location. This role is eligible for variable compensation, including short-term and long-term incentives.