Sr Network Engineer

Job Title : Senior Network Engineer - Process Control Network (PCN)Experience : 7 to 10 YearsLocation : BengaluruRoles & Responsibilities

• Design, implement, and support secure PCN network infrastructure, including firewalls, routing, and switching.
• Manage Palo Alto firewalls, firewall policies, and network security segmentation.
• Use AlgoSec for firewall policy analysis, compliance, and automation.
• Prepare technical designs, implementation plans, and testing strategies.
• Provide Tier-3 support for complex network security incidents and coordinate with vendors.
• Manage incidents and changes through ServiceNow and follow change management processes.
• Collaborate with global teams to implement solutions and improve network security operations.
• Support BCP/DR activities, network resiliency, automation, and Agile delivery initiatives.

Requisites

• Bachelor//'s/Master//'s degree in IT, Computer Science, or a related field.
• Strong hands-on experience with Palo Alto firewalls.
• Experience with AlgoSec, firewall policy management, and security segmentation.
• Knowledge of ServiceNow incident and change management.
• Strong understanding of routing and switching protocols, including BGP, OSPF, VRF, and VLANs.
• Experience in industrial networks, Process Control Networks (PCN), or Operational Technology (OT) environments.
• Knowledge of the Purdue model, Panorama, and network automation using Python/APIs is preferred.
• Strong troubleshooting, communication, and stakeholder management skills.
• CCNP or Palo Alto certifications, preferably PCNSE, are desirable.