Infosys
Infosys

Network and Network Security (Cisco, Routing, Switching, SDWAN, Wireless, F5)

RoleNetwork
LevelMid Level
LocationBangalore, India
WorkOn-site
TypeFull-time
Posted6 days ago
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About the role

We are looking for a skilled Networking & Security Engineer to manage, support, and optimize enterprise network infrastructure and security environments. The role involves handling day-to-day network operations, troubleshooting connectivity issues, ensuring network security, and supporting transformation and automation initiatives across the infrastructure landscape.

  • Strong understanding of networking concepts including Core, LAN, WAN
  • Hands-on experience in Cisco Routing & Switching
  • Knowledge of network administration and troubleshooting for enterprise environments
  • Experience in network security concepts such as firewall policies, VPNs, IDS/IPS, NAC, segmentation, and access controls
  • Exposure to network transformation initiatives including infrastructure refresh, migration, SD-WAN, or modernization projects
  • Familiarity with network automation tools/concepts using scripting or automation platforms
  • Good understanding of routing protocols, switching concepts, VLANs, subnetting, and TCP/IP
  • Experience with monitoring and troubleshooting tools for network health and performance

Education: Master Of Engineering,Master Of Technology,Bachelor Of Science,Bachelor of Engineering,Bachelor Of Technology,BCA,BTech

Preferred skills: Technology->Infrastructure Security->Network Access Control (NAC)->Aruba Clear Pass Access Control and Policy Management. 3.3,Technology->Network->CISCO technologies,Technology->Networking->Routing & Switching,Technology->Network-LAN-Switches->Cisco-LAN-Switches,Technology->Network-Load Balancer->F5->Load balancer,Technology->SDN-NFV->Software Defined WAN( SDWAN)

Required skills

Cisco

Routing

Switching

Firewall policies

VPN

IDS/IPS

TCP/IP

VLANs

About Infosys

BANGALORE

Headquarters