Key Responsibilities:

- Job Summary
- The role will be responsible for ensuring the availability performance security and reliability of LAN WAN and wireless networks that support business operations
- The ideal candidate should have strong troubleshooting skills hands on experience with Cisco networking technologies and a passion for maintaining secure and secure IT environments
- Key Responsibilities
- Administer monitor and maintain enterprise network infrastructure including routers switches wireless networks and related network services
- Configure and troubleshoot Layer 2 and Layer 3 networking issues across the corporate environment
- Support LAN WAN WLAN and internet connectivity services to ensure business continuity
- Implement and maintain routing and switching configurations in accordance with organizational standards
- Monitor network performance identify bottlenecks and proactively recommend improvements
- Investigate and resolve network incidents outages and service degradation within defined SLAs
- Perform network upgrades firmware updates patching and configuration backups
- Collaborate with internal IT teams including Service Desk Systems Administration Security and Cloud Infrastructure teams




- Participate in infrastructure projects network expansion activities and technology refresh programs
- Ensure compliance with organizational policies security standards and audit requirements
- Required Qualifications
- Bachelor s degree in Computer Science Information Technology Electronics Communication or a related discipline
- 3 years of experience in network administration network operations or network engineering
- Hands on experience with Cisco routers and switches
- Technical Skills
- Routing
- Static Routing
- OSPF
- EIGRP
- Basic BGP Concepts
- Route Redistribution
- Route Summarization
- Switching
- VLANs
- Trunking
- STP RSTP
- Inter VLAN Routing
- EtherChannel
- Switch Stack Management
- Network Fundamentals
- TCP IP
- DNS
- DHCP
- NAT
- ARP
- ICMP
- SNMP
- NTP
- Preferred Qualifications
- Cisco Certified Network Associate CCNA
- Exposure to network security technologies including firewalls and VPNs
- Experience with wireless networking solutions
- Familiarity with cloud networking concepts Microsoft Azure and or AWS
- Exposure to ITIL based service management environments
- Certification CCNA Preferred Good to Have

Preferred Skills:

Technology->Networking->Routing & Switching

📌 Network Engineer (India)
🏢 Infosys
📍 India