Job Title- Network Support Engineer
Location: Pune​
Department: Network Infrastructure​
Experience: 2–3 years
Job Summary:​
We are seeking a skilled and proactive Senior Network Engineer to design, implement, and manage a highly available and secure network infrastructure spanning multiple technologies and vendors. The ideal candidate will have hands-on experience with routing, switching, firewalls, VPNs, and advanced redundancy protocols.
Key Responsibilities:​
• Configure and maintain enterprise networks using Cisco and FortiGate equipment.​
• Deploy and troubleshoot Layer 2 and Layer 3 technologies: STP, RSTP, VTP, VLANs, HSRP, VRRP.​
• Manage and monitor BGP sessions, route-maps, AS-path policies, and failover routing strategies.​
• Implement VPN solutions (Site-to-Site, SSL, IPSec) and manage remote access policies.​
• Maintain high availability using technologies like MLAG (Multi-Chassis LAG), VSS (Virtual Switching System), and Port-Channel.​
• Secure and segment networks using firewalls, ACLs, and advanced FortiGate UTM features.​
• Collaborate with internal teams and external vendors for upgrades, migrations, and incident response.​
• Monitor network performance, perform root cause analysis, and optimize infrastructure.​
• Document topologies, configurations, and standard operating procedures (SOPs).
Required Skills & Qualifications:​
• Strong understanding of L2/L3 protocols and enterprise networking standards.​
• Proven expertise with Cisco IOS/NX-OS and FortiOS.​
• Hands-on experience with BGP, VPN, STP, VTP, and VLAN planning.​
• Familiarity with MLAG, VSS, and high-availability network designs.​
• Experience in troubleshooting complex routing and firewall scenarios.​
• Working knowledge of network monitoring tools (e.g., Observium, NetFlow, SNMP).​
• CCNP/CCIE or NSE certifications preferred.
Nice to Have:​
• Exposure to datacenter interconnect, VXLAN, EVPN, or SD-WAN.​
• Experience with automation using Python or Ansible for network tasks.