Network Engineer L3

Qtek Systems

📍 Chennai, Tamil Nadu, India

Full Time Computer Occupations Posted March 02, 2026

Job Description

Description

:
  • Responsible for Configure and installing various network devices and services (e.g. Juniper SRX/ISG/SSG, Cisco ASA, Routers and Switches)
  • Implement change requests as per business needs on Juniper/Cisco Firewall/Routers/Switches.
  • Troubleshoot and resolve network infrastructure related hardware and software issues.
  • Performs analysis and diagnosis of highly complex networking problems
  • Assists with deployment and strategy of tools and related Network Management Systems.
  • Responsible for Private and public IP address Allocation & Firewall Port open requests
  • Configure DMZ, MIP, VIP, Network Policies, Routing, NAT & VRRP in Juniper Cisco ASA
  • Configure IPSEC, SSL VPN, WebVPN, AnyConnect, DMVPN, VPN filtering and Group policies, TACACS in Cisco ASA.
  • Configure and Manage Web filtering, Content filtering using Juniper SRX UTM
  • Responsible for Configure Vlan, Routi...