Role Summary :
We are looking for a highly skilled Senior Subject Matter Expert (SME) – Network Engineer with deep expertise in network design, implementation, and troubleshooting across complex enterprise environments. The ideal candidate will bring hands-on experience in Palo Alto firewalls, Cisco Routing & Switching, SD-WAN (Viptela), and Azure networking. The role involves collaborating with global teams, supporting enterprise-level network infrastructure, and ensuring high availability and security of network services.
Key Responsibilities :
- Design, deploy, and support enterprise-level network infrastructure across data centers and cloud environments (Azure).
- Manage, configure, and troubleshoot Palo Alto firewalls , Cisco routers / switches , and Viptela SD-WAN solutions.
- Implement and maintain Azure networking components including VNets, NSGs, VPNs, and ExpressRoute.
- Provide Level 3 (L3) support for escalated network incidents and change requests.
- Participate in network optimization, capacity planning, and performance tuning.
- Ensure compliance with security standards and best practices across network infrastructure.
- Create and maintain network documentation, topology diagrams, and operational procedures.
- Provide on-call support as required and collaborate with global teams in a 24x7 environment.
Must-Have Skills :
Palo Alto Firewalls : Minimum 6 years of relevant experience.SD-WAN (Cisco Viptela) : 3–4 years of hands-on experience.Azure Networking : Strong experience in design and troubleshooting.Cisco Routing & Switching : 4–5 years of implementation and support experience.Nice-to-Have Skills :
Aruba WLC or Cisco Meraki wireless experience.Exposure to other firewall technologies (e.g., Fortinet, Check Point).Scripting / automation experience (Python, Ansible) for network tasks.Experience Required :
Total Experience : 10+ yearsRelevant Experience :Palo Alto : 6+ yearsSD-WAN (Viptela) : 3–4 yearsCisco Routing & Switching : 4–5 years