Req ID: 352334
NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.
We are currently seeking a Network Security Advisor to join our team in Remote, Karnātaka (IN-KA), India (IN).JD

Role Overview
The Network Senior Specialist Advisor is responsible for the daily operations and maintenance of firewall, Prisma, F5, and routing and switching environments across multiple customer infrastructures. This role primarily supports network security products from leading vendors such as Palo Alto, Cisco, and F5. The advisor will design, validate, and troubleshoot network traffic flows, security implementations, and configurations to ensure reliable and secure operations.
Network Services include the ongoing management and support of customers’ network and security environments. The successful candidate will independently troubleshoot firewall and network traffic issues, maintain accurate and up-to-date documentation for network and security platforms,



and support operational processes. The role requires the ability to work independently, resolve complex issues with minimal client input, and appropriately escalate matters when solutions are not immediately apparent.

Role Responsibilities

Key Skills & Experience

Highly experienced Network and Security Architect with 12+ years of hands-on network troubleshooting experience, including at least 5 years in network and security administration
Extensive hands-on experience with Palo Alto Firewalls, Prisma Access / Prisma SASE, Cisco routing and switching, F5, SD-WAN, and AWS networking
Strong expertise in routing protocols including EIGRP, BGP, along with hands-on exp with switching technologies
CCIE(Routing & Switching) & PCNSE certification
Proven ability to analyze complex technical issues and design optimal, scalable solutions
Deep understanding of Palo Alto architecture, including templ

📌 Network Security Advisor (India)
🏢 NTT DATA Services
📍 India