

Senior Network Engineer with 20+ years of experience in enterprise networking, wireless deployments, and ISP operations. Expertise in LAN/WAN, VLAN, routing protocols, switching, and wireless PTP/PTMP networks using Ubiquiti and Cambium. Strong background in troubleshooting, network optimization, and managing multi-site infrastructure. Looking to contribute technical expertise in a dynamic IT environment.
• Managed and supported enterprise network infrastructure (LAN/WAN)
• Worked on HP Aruba switches and wireless controller-based environment
• Monitored and managed firewall operations (Cisco ASA, Fortigate)
• Handled Zscaler monitoring and internet access control
• Performed ISP monitoring and coordinated with providers for issue resolution
• Troubleshot network issues and ensured minimal downtime
• Supported L2 level network operations and escalation handling
• Managed and supported enterprise network infrastructure for Sumul Dairy project
• Configured Cisco core switches (4500/3750 series) and handled switching operations
• Implemented VLANs, ACLs, and VTP for network segmentation and security
• Managed WAN connectivity using MPLS networks across multiple locations
• Configured and supported routing protocols including EIGRP and BGP
• Coordinated with ISPs (BSNL, Tata, Idea) for leased line and MPLS connectivity
• Deployed and maintained wireless connectivity solutions for remote locations
• Performed troubleshooting and ensured high availability of network services
LAN/WAN Networking
VLAN Configuration & Inter-VLAN Routing
Routing Protocols (EIGRP, OSPF, BGP)
Switching (Huawei, D-Link, Cisco)
Wireless Networking (Ubiquiti, Cambium, Radwin)
PTP & PTMP Link Deployment
Firewall Management (Fortigate, Cisco ASA, Cyberoam)
ISP & Leased Line Management
Network Troubleshooting (L2/L3)
MPLS Network Management
Mikrotik Router Configuration (PPPoE, Radius)
Network Monitoring & Performance Optimization
CCTV & Surveillance Systems
Structured Cabling & Fiber Network
Starlink & Satellite Connectivity
• CCNA – Cisco Certified Network Associate
• CCNP (ENCOR, ENARSI) – Cisco Certified Network Professional
• CCNP Security
• Microsoft Certified System Administrator (MCSA)
• Azure Administrator Associate (AZ-104)
• Azure Infrastructure Design (AZ-305)
• Azure Networking Solutions (AZ-700)
• Fortinet NSE 4 (Training)
• Palo Alto & Checkpoint Firewall Training
• Cyberoam CCNSP Training
• Motorola Wireless Canopy Certification
• F5 Load Balancer Training
• Linux Administration Training