About The Position

As a Senior Controls Engineer, you’ll be the technical owner of controls systems on the manufacturing floor — from architecture and PLC/HMI development through commissioning, proof of rate, and sustainment. You’ll build and harden the OT/IT automation infrastructure that keeps production running, set the standard for how the controls team designs secure and reliable systems, and represent that work in cross-functional design reviews and cybersecurity buy-offs.

Requirements

  • Bachelor’s degree in Computer Science, Electrical Engineering, Mechanical Engineering, Robotics, Information Technology, or a related field
  • 6+ years of controls and automation experience in a production environment
  • Strong PLC programming skills on Allen-Bradley and/or Siemens platforms
  • Proficiency in Ignition SCADA development, including gateway modules (Tag Historian, Alarm Notification, SQL, OPC UA, MQTT Engine/Distributor/Transmission)
  • Proficiency across the OT stack — MQTT, OPC UA, TCP/IP, industrial Ethernet, VLANs, switching, and routing
  • Working knowledge of OT cybersecurity, including air-gapped networks, network segmentation, server hardening, and secure remote access
  • Must be eligible to obtain and maintain an active U.S. Secret security clearance

Nice To Haves

  • Experience in regulated or defense manufacturing environments (ITAR/EAR-controlled, CMMC, or FDA/aerospace quality systems)
  • Experience integrating controls systems with MES and QMS platforms
  • Experience deploying Ignition in redundant/high-availability gateway topologies
  • Experience with torque tools and 2D/3D vision systems
  • Familiarity with control panel layout, electrical component selection, and cable routing
  • Familiarity with CAD packages such as SolidWorks, NX, CATIA, or AutoCAD

Responsibilities

  • Own controls systems end-to-end, driving architecture, PLC/HMI development, commissioning, proof of rate, and sustainment handoff
  • Deploy and maintain OT/IT server infrastructure — Ignition gateways, historians, MQTT brokers, and jump hosts — backed by disciplined backup and change-control practices
  • Design and maintain the production OT networking stack (MQTT, OPC UA, TCP/IP), and diagnose protocol, timing, and VLAN segmentation issues down to the packet level
  • Build Ignition Perspective SCADA applications, including views, tag architecture, alarm pipelines, historian configuration, and gateway topology
  • Architect, develop, and debug PLC code on Allen-Bradley and/or Siemens platforms, producing structured, well-documented code suitable for high-volume manufacturing
  • Apply defense-grade OT security practices — air-gapped design, IEC 62443/NIST 800-82 segmentation, Purdue-model layering, server hardening, and secure remote access
  • Partner with IT, Security, FactoryOS, and Manufacturing Engineering on cross-functional initiatives, and represent the controls team in design reviews and cybersecurity buy-offs
  • Own hands-on network infrastructure across OT/IT — running and terminating network cabling, configuring switches, and automating backup routines
  • Configure and manage firewalls and AWS EC2 instances that support production infrastructure

Benefits

  • Highly competitive equity grants
  • Top-tier benefits for full-time employees
  • Comprehensive, competitive benefits package (available at little to no cost to employees) ensures you’re supported in health, recovery, and whatever comes next.
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