Muhammad Yasir Khan
About Candidate
Network and Systems Administrator with 5 years of experience working in an MSP environment, supporting mostly US-based clients. Skilled in designing, implementing, and maintaining enterprise network and system infrastructure. Strong expertise in firewall and VPN management, Windows Server administration, and network monitoring. Proven track record in troubleshooting complex issues and delivering reliable network performance across multiple sites.
Location
Education
Work & Experience
Managed and administered enterprise network and system infrastructure across multiple sites.
Designed, configured, and maintained firewalls, VPNs, switches, and wireless networks.
Administered Windows servers, Active Directory, DNS, DHCP, and Group Policies.
Managed user accounts, permissions, and access control.
Oversaw system security, patching, updates, and backups.
Monitored network and system performance using tools such as PRTG and NodePing.
Coordinated with ISPs and vendors for circuit installations, outages, and upgrades.
Provided Tier 2/3 support and led incident troubleshooting and resolution.
Maintained system and network documentation, diagrams, and compliance records.
Designed, implemented, and optimized LAN/WAN network infrastructure.
Led configuration and management of firewalls, VPNs, and network security policies.
Troubleshot complex network issues and performed root cause analysis.
Managed ISP coordination, circuit installations, and static IP configurations.
Deployed and managed enterprise wireless networks.
Implemented network monitoring and alerting using tools like PRTG and NodePing.
Reviewed and approved network changes and configurations.
Provided technical guidance and support to junior network staff.
Maintained network documentation, diagrams, and SOPs.
Configured, monitored, and maintained LAN/WAN network infrastructure.
Installed and managed network devices including switches, routers, firewalls, and access points.
Troubleshot network connectivity, performance, and hardware issues.
Managed VPN access and basic firewall rules.
Performed network cabling, patching, and port configurations.
Configured IP phones and managed basic phone connectivity and provisioning.
Installed and configured IP cameras and NVR systems for surveillance.
Supported users with network-related issues and escalated when required.
Monitored network health using monitoring tools and logs.
Documented network configurations, changes, and troubleshooting steps.
Provided Level 1 (L1) technical support to Bank Alfalah branches, assisting with basic troubleshooting, network connectivity, and end-user issues to ensure smooth daily operations.
Maintained network reachability to all branches, ensuring seamless connectivity and operational efficiency.
Conducted follow-ups with branch POCs to confirm full functionality of IT systems post troubleshooting.
Provided Level 1 (L1) technical support to Bank Islami branches, assisting with basic troubleshooting, network connectivity, and end-user issues to ensure smooth daily operations.
Maintained network reachability to all branches, ensuring seamless connectivity and operational efficiency.
Conducted follow-ups with branch POCs to confirm full functionality of IT systems post troubleshooting
