Senior Network Engineer

SRM Technologies; Hyderabad; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

SRM Technologies is seeking a Senior Network Engineer in Hyderabad, India, with over 8 years of experience in enterprise networking. This role involves managing day-to-day network operations, configuring Cisco and Juniper switches, and ensuring network security across both on-prem and cloud environments. Familiarity with AWS cloud networking and Zscaler ZTNA solutions is essential.

The ideal candidate will also support site-to-site VPN and be involved in change management and network documentation. Strong troubleshooting and communication skills are required.

Qualifications

• 8+ years of experience in enterprise network operations and engineering environments.
• Strong troubleshooting and communication skills.
• Hands-on experience with Cisco and Juniper switches.

Responsibilities

• Responsible for day-to-day network operations including monitoring and incident resolution.
• Configure and support Cisco and Juniper switches for connectivity.
• Manage Palo Alto firewalls including security policies, NAT, and VPN operations.
• Support AWS cloud networking operations and ZTNA solutions.
• Participate in change management and maintain network documentation.

Skills

TCP/IP, routing, switching

Cisco switches

Palo Alto firewalls

NAT

Aruba wireless

AWS networking

Zscaler ZTNA

ITSM processes

Network automation tools

Job description

Job Description

Job Title: Senior Network Engineer.

Experience: 8+ Years in enterprise network operations and engineering environments.

Job Summary

We are looking for a Senior Network Engineer with 8+ years of experience in enterprise networking, AWS cloud networking, Palo Alto firewalls, Aruba wireless, and ZTNA solutions such as Zscaler. The candidate will be responsible for day-to-day network operations, troubleshooting, cloud connectivity, and security support across on‑prem and cloud environments.

Roles & Responsibilities

• Responsible for day-to-day network operations including monitoring, incident resolution, and service request handling.
• Configure, operate, and support Cisco and Juniper switches for LAN and WAN connectivity.
• Manage and troubleshoot Palo Alto firewalls including security policies, NAT, and VPN operations.
• Support and maintain Aruba wireless infrastructure to ensure high availability and performance.
• Perform routing and switching activities such as VLANs, inter‑VLAN routing, and basic routing troubleshooting.
• Assist with AWS cloud networking operations including:
  • VPCs
  • Subnets
  • Route Tables
  • NACLs
  • Security Groups
  • Transit Gateway (TGW)
  • PrivateLink
• Support site-to-site and remote‑access VPN connectivity across on‑prem and cloud environments.
• Support and troubleshoot ZTNA/SASE solutions, preferably Zscaler ZIA and ZPA.
• Support internal teams and customers in resolving network connectivity and troubleshooting issues.
• Participate in change management, maintenance activities, and configuration deployments following ITSM processes.
• Maintain network documentation, diagrams, and operational procedures.
• Work with infrastructure, cloud, and security teams for issue resolution and project implementation.

Required Skills

• TCP/IP, routing, switching, and network troubleshooting.
• Hands‑on experience with Cisco and Juniper switches.
• Experience with Palo Alto firewalls, NAT, and IPSec VPNs.
• Experience with Aruba wireless access points.
• Good understanding of AWS networking concepts.
• Experience with Zscaler Zero Trust Network Access (ZTNA) solutions.
• Familiarity with ITSM processes and enterprise support environments.
• Strong troubleshooting and communication skills.
• Experience with network automation tools or scripting is a plus.