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Controls Engineer, Manufacturing Automation

Costa Mesa, CA (OC-00)💼 Full-time💰 $123,000–$123,000🗓 2026-09-10 → 2026-09-26

Core

Design, build, and maintain OT/IT automation infrastructure and controls systems for high-volume manufacturing floors.

Role type

Senior IC Controls Engineer (Manufacturing Automation)

Builds

PLC/HMI systems, Ignition SCADA applications, and OT/IT server infrastructure for production lines.

Domain

Defense manufacturing / Industrial Automation

Deliverable

production ML models | product features | dashboards & analysis | infrastructure

Required skills

PLC programming (Allen-Bradley, Siemens), Ignition SCADA development, OT networking (MQTT, OPC UA, TCP/IP), network infrastructure management, OT cybersecurity practices

Preferred skills

MES/QMS integration, redundant gateway topology design, torque tools and vision systems, CAD (SolidWorks, NX, CATIA, AutoCAD)

Technologies

Ignition, Allen-Bradley, Siemens, MQTT, OPC UA, AWS EC2, MQTT brokers, Historians

Responsibilities

Develop and debug PLC code for high-volume manufacturing; Build Ignition Perspective SCADA applications including views and alarm pipelines; Deploy and maintain OT/IT server infrastructure and network cabling; Diagnose OT networking stack issues down to the packet level; Apply OT security practices including air-gapped design and server hardening

Seniority

Senior, hands-on IC

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