OT Network Engineer

Build Networks That Keep a Business Moving! Are you energized by solving complex connectivity challenges, strengthening cybersecurity, and designing resilient networks that power real-world operations? We're seeking a Network Engineer who wants to make a measurable impact by supporting both enterprise IT and operational technology (OT) environments across a dynamic and evolving infrastructure landscape.

This is more than a traditional networking role. You'll have the opportunity to work on modern technologies, partner with cross-functional teams, and help shape the future of secure, high-performing network environments that support critical business operations. If you enjoy tackling technical challenges, continuously learning, and contributing to innovative solutions, we'd love to hear from you. This role is based in Hopkinsville, KY with hybrid work schedule, relocation benefits provided.

As a Network Engineer, you'll play a key role in designing, implementing, supporting, and optimizing enterprise and operational technology network infrastructure. You'll help ensure secure, reliable connectivity across office, manufacturing, laboratory, and remote environments while supporting initiatives that enhance performance, stability, and cybersecurity.

• Designing, implementing, and supporting enterprise networking solutions including LAN, WAN, wireless, SD-WAN, VPN, and internet connectivity.
• Supporting manufacturing and operational technology (OT) network environments, including industrial switching, wireless infrastructure, firewalls, and segmentation.
• Administering and maintaining Cisco networking technologies, Cisco ISE, wireless platforms, and Palo Alto firewalls.
• Implementing and maintaining secure IT/OT segmentation strategies through VLANs, VRFs, ACLs, industrial DMZs, and firewall policies.
• Monitoring network performance, troubleshooting issues, and implementing improvements to enhance reliability and efficiency.
• Supporting industrial wireless technologies and connected devices such as scanners, printers, tablets, AGVs, and IIoT equipment.
• Participating in network architecture planning, technology upgrades, lifecycle management, and disaster recovery initiatives.
• Creating and maintaining technical documentation, standards, and best practices while sharing knowledge with teammates.
• Participating in major incident response and occasional after-hours maintenance activities when needed.

• Bachelor's degree in Information Technology, Computer Science, Engineering, or related experience.
• 6+ years of experience supporting enterprise networking environments.
• Knowledge of network infrastructure, routing, switching, wireless technologies, and network security principles.
• Experience working with Cisco networking technologies and enterprise firewall solutions.
• Strong analytical, troubleshooting, and communication skills.

• Experience supporting manufacturing, industrial, or operational technology environments.
• Knowledge of industrial networking concepts, Purdue Model architecture, and IEC 62443 principles.
• Experience with network monitoring and automation tools.
• Professional certifications such as CCNP Enterprise, CCNP Security, PCNSE, or equivalent.

The starting salary is based on but not limited to experience, knowledge, and qualifications in determining compensation decisions. The Salary Range for this position is: $ - $.

At Altria, we believe a great career starts with feeling supported — both at work and in life. Here’s what you’ll find here:

• Work where connection and flexibility meet — enjoy the benefits of in-person collaboration three days a week (Tuesday - Thursday), while maintaining the flexibility to work…