Muhammad Tahir Email & Phone Number

Riyadh, Sa

Al Khobar, Eastern, Saudi Arabia

• Design, configure, secure and maintain TAQA petroleum and its sister companies’ network according to KSA NCA and Saudi Aramco standards.• Fully support, configure, operate and upgrade corporate customer’s networks and in-house servers.• Monitor, Operate, Install and upgrade Palo Alto firewalls, FortiGate Firewalls, Cisco FMC and FTD and Cisco Meraki etc.• Keep an eye out for any Cyber security related vulnerability or threats by using the IBM QRADAR, Nessus Scanning and other vulnerabilities assessments.• Support and administer third-party applications like SAP, Service Desk Plus and many more.• Ensure network security and connectivity.• Resolve problems reported by end users.

Islāmābād, Pakistan

• Designing, Configuring and managing different clients.• Firewall and core switches configurations and troubleshooting.• IP telephony configurations and troubleshooting.• Network Monitoring using solar winds and PRTG.• Troubleshooting of controller based and standalone AP’s.

London, United Kingdom

•Manage MSP Core infrastructure of a partner Redstone Connect. •Manage Sophos and ASA VPN between MSP and clients. •Configuration of different types of Access points like Sophos, cisco, dell etc. •Configuring IPSEC tunnel, NAT, PAT and ACLS on Sophos Firewall and other vendor’s Firewalls. •Working on ISE, DNA, FTD, and Firepower

Dubai, United Arab Emirates

•Configuration and troubleshooting of Vlans, inter-Vlans and implementing security in Vlans. •Troubleshooting of Fiber, Wireless and Voice issues. •Hands on experience on Mikrotik routers. •Configuring STP, RSTP, MSTP, HSRP, VRRP, GLBP and Ether channeling on switches to ensure redundancy. •Use of different tools and software like cacti, NMS Orion, DUDE, MRTG, CRM to monitor the network and ticketing system. •On call support to customer in case of any failure. •Installation of printer devices and laptops. •Daily routine backup of switches and network devices like servers etc. •Fully support, configure, maintain and upgrade customer’s networks and in house servers.

Lahore Pakistan

•Maintain, troubleshoot and administration of local area network (LANs), wide area network.•Configuration and troubleshooting of Vlans, inter-Vlans and implementing security in a Vlans.•Network Monitoring using NMS.•Solar Winds (Orion network performer) Cacti, Dude and V-Tiger CRM.•Troubleshooting of Fiber, Wireless and Voice issues.•Win-Box for traffic capturing, troubleshooting and accessing the auto-fail over devices provided to critical customers•Evaluate and install computer hardware, networking software and operating system software.•Implementation of NAT in networks and configure it according to company policy.•Resolving Microsoft O/S issues.•Giving real time solution to Customer.•Effective/ polite communication for the broadband customer satisfaction.•Services offered to the corporate clients of Internet, Data, Telephone, Media and Solutions.