Controls System Software Engineer

Job Description
Anduril is seeking a Controls Automation Systems Engineer to maintain the mission-critical technology stack that powers our connected factories. You will be responsible for the maintenance and sustainment of our system infrastructure—from SCADA servers to virtualized workloads—while using a modern, cloud-managed approach. You will have the opportunity to work with some of the world’s best engineers, implementing cutting-edge systems in complex, high-stakes manufacturing environments.

WHAT YOU’LL DO

• Implement Strong Change Management Systems: Own the process of change management across all SCADA systems and pushing changes to the shop floor
• Operate and Maintain Factory Infrastructure: Take ownership of the on-premise infrastructure and control systems supporting factory operations
• OT Server Infrastructure: Operate and maintain OT server infrastructure including Ignition gateways, historians, MQTT brokers, with disciplined backup and change-control practices
• OT Network Infrastructure: Operate and maintain OT networking stack for production (MQTT, OPC UA, TCP/IP) and diagnose protocol, timing, and VLAN segmentation issues using packet-level analysis
• SCADA: Develop Ignition Perspective SCADA applications — views, tag architecture, alarm pipelines, historian configuration, and gateway topology
• Ensure Performance and Reliability: Maintain, troubleshoot, and debug PLC code on Allen-Bradley and/or Siemens platforms, producing structured, documented code suitable for high-volume manufacturing
• Troubleshoot and Resolve: Act as the escalation point for resolving complex infrastructure-related issues and outages promptly to maintain factory uptime
• Collaborate and Document: Work closely with development, security, and operations teams to support application deployment and maintain clear documentation of all infrastructure designs and procedures

REQUIRED QUALIFICATIONS

• 4+ years of experience in controls, automations, and IT/OT infrastructure engineering with a strong, demonstrable focus for on-premise systems (servers, storage, virtualization, networking)
• Proficient in Ignition SCADA development including gateway modules (Tag Historian, Alarm Notification, SQL Bridge, OPC UA, MQTT Engine/Distributor/Transmission)
• Proficient across the OT network stack — MQTT, OPC UA, TCP/IP, industrial Ethernet, VLANs, switching/routing — with fluency in packet-level analysis
• Working knowledge of OT cybersecurity — air-gapped networks, network segmentation, server hardening, secure remote access
• Working knowledge of industry standards such as – ISA/IEC 62443, Purdue Enterprise Reference Model (PERA), NIST 800-82, NIST 800-53
• Experience with automation and scripting using languages such as PowerShell, Python, or Bash.
• Strong problem-solving skills and the ability to work independently in a fast-paced environment.
• Must be a U.S. Person due to required access to U.S. export controlled information or facilities

PREFERRED QUALIFICATIONS

• Experience in regulated or defense manufacturing environments (ITAR/EAR-controlled, CMMC, or FDA/aerospace quality systems), NIST 800-171
• Experience deploying Ignition in redundant/high-availability gateway topologies
• Experience integrating controls systems with MES and QMS platforms
• Experience with Windows/Linux configuration and administration.