Network Engineer L2

Role & responsibilities :-

• Install, configure, and maintain LAN, WAN, Wi-Fi, and network infrastructure.
• Configure and manage Layer 2 switches, basic Layer 3 routing, routers, wireless controllers, and access points.
• Configure and troubleshoot VLANs, trucking, STP, Ether Channel, DHCP, DNS, TCP/IP, and static routing.
• Monitor network performance and ensure maximum uptime using network monitoring tools.
• Troubleshoot network connectivity issues and resolve incidents within defined SLAs.
• Support uninterrupted connectivity for HIS, EMR, PACS, LIS, RIS, CCTV, IP Telephony, Biometric, and other hospital applications.
• Perform switch and access point installation, replacement, firmware upgrades, and preventive maintenance.
• Maintain structured cabling, fiber optic connectivity, network racks, and patch panel management.
• Coordinate with ISPs and vendors for circuit issues and network-related support.
• Maintain network documentation, IP address management, asset inventory, topology diagrams, and technical reports.
• Perform scheduled configuration backups and assist during disaster recovery activities.
• Monitor firewall and VPN health, escalate complex security policy changes to senior engineers when required.
• Follow IT security policies and assist in implementing network security best practices.
• Provide on-call support during network outages and planned maintenance.
• Collaborate with System Administrators, Biomedical Engineers, and the IT team to ensure uninterrupted hospital operations.

Preferred candidate profile:-

• Good understanding of Ethernet, VLANs, STP, RSTP, Ether Channel, TCP/IP, DHCP, DNS, NAT, and basic routing.
• Hands-on experience with Cisco, Aruba, HPE, Juniper, Fortinet, Sophos, or similar networking equipment.
• Familiarity with wireless networking, access points, and wireless controllers.
• Basic knowledge of firewall operations and VPN connectivity.
• Experience with network monitoring tools such as PRTG, SolarWinds, Zabbix, or similar.
• Strong troubleshooting and analytical skills.
• Ability to work in a 247 hospital environment.
• Experience in organizations or large enterprise environments is preferred.