Network & Security Engineer L2

Job Description Network L2 Engineer (Routing, Switching & Firewall) Role Network & Firewall L2 Engineer Experience 4 6 Years Location Sanpada, Navi Mumbai. Employment Type Full-Time Job Summary We are looking for a skilled Network L2 Engineer with hands-on experience in enterprise networking, routing & switching, and firewall administration. The ideal candidate should have strong troubleshooting skills, experience supporting production environments, and expertise in FortiGate or Cisco firewalls. Key Responsibilities Monitor, manage, and troubleshoot enterprise network infrastructure. Configure and support Layer 2 & Layer 3 network devices. Administer and troubleshoot routing protocols such as OSPF, BGP, EIGRP, and static routing. Configure and maintain VLANs, STP, EtherChannel/LACP, HSRP/VRRP, and inter-VLAN routing. Install, configure, and troubleshoot FortiGate or Cisco Firewalls. Implement and manage firewall policies, NAT, ACLs, VPNs (Site-to-Site & Remote Access), and security rules. Diagnose network connectivity, latency, packet loss, and performance issues. Work with ISPs and third-party vendors to resolve network-related incidents. Perform firmware upgrades, patching, configuration backups, and change implementations. Participate in incident management, root cause analysis (RCA), and problem management activities. Maintain network documentation, topology diagrams, and standard operating procedures. Ensure adherence to ITIL processes and organizational security standards. Mandatory Skills Strong knowledge of Routing & Switching concepts. Hands-on experience with Cisco switches and routers. Experience managing FortiGate or Cisco Firewalls. Good understanding of TCP/IP, VLANs, STP, EtherChannel, ACLs, NAT, DHCP, DNS, and VPN technologies. Experience with routing protocols such as OSPF, BGP, EIGRP, and static routing. Ability to troubleshoot complex network issues in production environments. Familiarity with monitoring tools such as SolarWinds, PRTG, Zabbix, or similar. Certifications (Preferred) Cisco CCNA / CCNP Fortinet NSE 4 / FCP Network Security Any equivalent networking certification Disclaimer : This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying. .