Senior Network Engineer, Factory Systems and (OT) Operational Technology

The role

You will design, deploy, and maintain network systems that support manufacturing environments. You will work in production spaces to ensure factory networks are reliable and secure using ISA-95 and Purdue Model standards.

What you will do

• Perform site walks and surveys to assess network needs and plan installations
• Design and implement secure, segmented network architectures for factory and OT systems
• Install, configure, and support routers, switches, firewalls, and wireless infrastructure
• Support manufacturing buildouts including new production lines and machine onboarding
• Conduct hands-on cabling validation, equipment racking, and physical layer troubleshooting
• Manage network equipment inventory, tracking, forecasting, and ordering
• Handle procurement activities and coordinate with vendors and subcontractors
• Maintain documentation for network topology, cabling, VLAN, and IP assignments
• Implement and manage network security controls including segmentation and firewalls
• Monitor network performance and provide on-call support for production incidents

Required qualifications

• 5 to 7 years of Enterprise or OT network engineering experience
• Hands-on experience performing site surveys, field installations, and factory network buildouts
• Familiarity with ISA-95 and Purdue Model segmentation
• Proficiency with Cisco, Arista, and Palo Alto platforms including Panorama and NGFW
• Experience with Layer 2 and Layer 3 networking, wireless systems, and firewall policy management
• Understanding of industrial protocols such as Modbus/TCP, Ethernet IP, and PROFINET
• Experience with datacenter or private cloud networking such as EVPN VXLAN
• Strong communication, documentation, and troubleshooting skills
• Ability to lift 50 pounds
• Ability to work in production or construction environments
• Ability to travel to remote sites for installation and support
• Must be eligible to obtain and maintain a U.S. TS clearance

Nice to have

• Experience with industrial networking platforms such as Rockwell Stratix, Hirschmann, or Moxa
• Experience in environments that blend IT and OT security practices
• Familiarity with Arista or Aruba hardware
• Experience with AWS, Azure, GCP, or OCI
• Experience with Python, Nornir, Jinja, Ansible, or Terraform for automation
• Background supporting rapid-growth factory or manufacturing operations

Benefits

• Comprehensive, competitive benefits package available at little to no cost to employees

Before you apply

• Must be eligible to obtain and maintain a U.S. TS clearance
• Consent to pre-employment risk, integrity, and due diligence screening

About the company

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. The Maritime Division is building America's next decisive advantage at sea through software-defined shipyards and prototyping hubs.