Educational Requirements

Bachelor of Engineering

Service Line

Computers & Communications Division

Responsibilities

- Job SummaryThe 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 stable 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 SkillsRouting Static Routing OSPF EIGRP Basic BGP Concepts Route Redistribution Route SummarizationSwitching VLANs Trunking STP/RSTP Inter-VLAN Routing EtherChannel Switch Stack ManagementNetwork Fundamentals TCP/IP DNS DHCP NAT ARP ICMP SNMP NTPPreferred 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 (Valuable to Have)

Preferred Skills: Technology->Networking->Routing & Switching

📌 Network Engineer (Bengaluru)
🏢 Infosys
📍 Bengaluru