Ahsan Khan Email & Phone Number

Riyadh, Saudi Arabia

Riyadh, Saudi Arabia

Pakistan

• Oversaw the network design and implementation with Cisco switches (2960, 3750, 3850, 6500, 4500 series) and routers (CSR1000v, ASR 1000, ISR 3945)• Applied routing changes including BGP, OSPF, RIP, PIM & EIGRP, which improved network/system performance• Leveraged Wireshark, SolarWinds, PRTG Network Monitor, and Netflow for pinpoint network analysis, swiftly diagnosing issues, ensuring seamless operations• Implemented and managed Fortinet, Palo Alto, Cisco ASA Firewall to ensure… Show more • Oversaw the network design and implementation with Cisco switches (2960, 3750, 3850, 6500, 4500 series) and routers (CSR1000v, ASR 1000, ISR 3945)• Applied routing changes including BGP, OSPF, RIP, PIM & EIGRP, which improved network/system performance• Leveraged Wireshark, SolarWinds, PRTG Network Monitor, and Netflow for pinpoint network analysis, swiftly diagnosing issues, ensuring seamless operations• Implemented and managed Fortinet, Palo Alto, Cisco ASA Firewall to ensure network security• Monitored the SLA level performance and ensure compliance with policies and regulation• Provided technical support to internal and external customers via phone, email, and remote access tools Show less

Pakistan

• Collaborated with management to design and plan the campus network infrastructure, ensuring scalability and future growth requirements are met• Installed and configured networking equipment, including switches, routers, access points, and firewalls, to establish a robust and secure campus network• Set up Virtual LANs (VLANs) and subnetting to efficiently segment the network, improve traffic flow, and enhance security• Probatively monitored and maintained network performance to… Show more • Collaborated with management to design and plan the campus network infrastructure, ensuring scalability and future growth requirements are met• Installed and configured networking equipment, including switches, routers, access points, and firewalls, to establish a robust and secure campus network• Set up Virtual LANs (VLANs) and subnetting to efficiently segment the network, improve traffic flow, and enhance security• Probatively monitored and maintained network performance to ensure uninterrupted connectivity andoptimal operation• Management of Windows Server 2016 with AD management• Data Backup, redundancy, fail over clustering, database clustering with network security Show less