IN

Network Admin

Infosys Limited
Chennai Posted 2 Sept 2026
FULL TIME

Job Description

Key Responsibilities:

  • Experience a typical day as an Infoscion
  • In your role within the Infosys delivery team, you will primarily engage with clients to resolve quality assurance issues and ensure exceptional customer satisfaction
  • You will gather requirements, create and evaluate designs, validate architecture, and maintain high service standards for our clients in the technology sector
  • Your involvement will include project estimation, providing insights for solution delivery, conducting technical risk assessments, and reviewing code and unit test plans
  • You will mentor and direct your teams in producing optimized, high-quality code deliverables, fostering continuous knowledge management and compliance with organizational standards and processes
  • You will play a pivotal role in developing efficient programs and systems; if you believe you can assist our clients in navigating their digital transformation journey, this opportunity is for you
  • If you think you fit right in to help our clients navigate their next in their digital transformation journey this is the place for you

Technical Requirements:

  • Comprehensive knowledge of network protocols including SDWAN, SDLAN, TCP/IP, MPLS, BGP, OSPF, WLC, WAP, VLANs, and Spanning Tree Protocol
  • Network Configuration Management: responsible for configuring and maintaining network devices such as routers, switches, access points, and firewalls in accordance with established standards and best practices
  • Network monitoring: proficient in monitoring performance metrics such as bandwidth utilization, latency, and packet loss to detect potential issues and address them proactively
  • Troubleshooting abilities: skilled in analyzing network traffic and diagnosing issues using tools such as ping, traceroute, and packet captures
  • Wireless Network troubleshooting expertise for Cisco, Aruba, and Juniper environments
  • Experience with ITIL processes including Incident, Change, Problem, and Configuration management
  • Familiarity with DNS, DHCP, IPAM, and Cloud Proxy

Additional Responsibilities:

  • Skillset in domains such as Network Routing, Switching, Network Security, Applications, Network Load Balancer, F5, Cato Network, and Palo Alto Firewall

Preferred Skills:

Domain->Networking->Network diagrams, Domain->Network->Data networking Access technologies, Technology->Network-LAN-Switches->Cisco-LAN-Switches
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