Hamza Irfan

Experience

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  Agilitron Pakistan

  Sept 2013 - Aug 2014

  Supervisor Production Dept./Hardware Design engineer at R&D Dept

  Managing all the on going production of different hardware designs(circuits). Making the record of daily produced circuits and shipping them as per client's requirement. Also managing the inventory of all the components. My job also includes the training at R&D department assisting different projects and gaining experience and learning.

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  Bunyan AL Amal Contracting Company

  Jul 2015 - Aug 2016

  Planning Engineer

  Managing all on going activities at site. Keeping record of all drilling equipment and staff. Updating managers on daily basis regarding work at site. Company was working on construction and development of Jeddah Industrial State

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  Jaffer Brothers (Pvt) Limited

  Dec 2016 - Sept 2018

  IT Support Engineer

  Remotely accessing different systems and their troubleshooting through remote desktop. Installation of new hardware(Printers, Computer Work Stations).Installation of new.Operating System and Software. Applying operating system updates, patches, and configuration changes.Configuration of Microsoft Outlook Email and its related issues.Cable management of ITrack.Fixing network faults.Installation and Configuration of VOIP.CCTV Cameras and Digital Video Recording (DVR) Configuration.Technical support for people using the network. Show less

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  Corvit Networks

  Sept 2018 - Dec 2018

  Network Support Resident Engineer at MOBILINK MICRO FINANCE BANK

  Monitoring Core network of MOBILINK MICRO FINANCE BANK via Network Monitoring System (Solar Winds NPM,NCM & NetFlow). Reports Generations along with Alert Management. Trouble shooting GRE over IPSEC VPN’s phases in between branches and Core Network Firewall using operational mode rights of Juniper SRX-210, SRX-300 firewalls, EX-2200 & EX-2300 switches. Complain logging in case of any disconnectivity at branch level links. Co-ordination in case of new links deployment will all vendorsMonitoring of Cisco 3500 Wireless Controller WiFi-Solution at Head office and resolving connectivity issues at head office. Using Sophos XG Firewall for internet traffic filtering, basic troubleshooting is done using view only account in case users face issue while accessing specific website. Policy testing is also done at firewall to check blocking of sites. Responsible for all Maintenance activities at Core Data Center or IT Rooms at head office level.In case of MMBL branch network’s disconnectivity, guiding users to connect network via remote VPN. Remotely accessing the MMBL Branches system and their troubleshooting through remote desktop. Solving All network related issues at Head office level and branch level. Maintaining Network down time reports. Making configurations backups of all Juniper Devices such as SRX-210 , SRX-300, SRX-1500 and EX-2200 on monthly basis and updating OS if required. Show less

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  National Engineers

  Jan 2019 - Oct 2019

  Network Support Resident Engineer at MOBILINK MICRO FINANCE BANK

  Monitoring Core network of MOBILINK MICRO FINANCE BANK via Network Monitoring System (Solar Winds NPM,NCM & NetFlow). Reports Generations along with Alert Management. Trouble shooting GRE over IPSEC VPN’s phases in between branches and Core Network Firewall using operational mode rights of Juniper SRX-210, SRX-300 firewalls, EX-2200 & EX-2300 switches. Complain logging in case of any disconnectivity at branch level links. Co-ordination in case of new links deployment will all vendorsMonitoring of Cisco 3500 Wireless Controller WiFi-Solution at Head office and resolving connectivity issues at head office. Using Sophos XG Firewall for internet traffic filtering, basic troubleshooting is done using view only account in case users face issue while accessing specific website. Policy testing is also done at firewall to check blocking of sites. Responsible for all Maintenance activities at Core Data Center or IT Rooms at head office level.In case of MMBL branch network’s disconnectivity, guiding users to connect network via remote VPN. Remotely accessing the MMBL Branches system and their troubleshooting through remote desktop. Solving All network related issues at Head office level and branch level. Maintaining Network down time reports. Making configurations backups of all Juniper Devices such as SRX-210 , SRX-300, SRX-1500 and EX-2200 on monthly basis and updating OS if required. Show less

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  Askari Bank

  Nov 2019 - Feb 2021

  Network Operations Center Team Lead

  Being the part of Information Technology Group at Askari Bank I at NOC dept. manage network of over 650+ branches and offsight ATMs. My core resposibilty is to keep the branch network up and running. Aligning vendors/ISP's in case of link down. Configuring Juniper firewalls such as SRX 100,110,210,300,320 along with troubleshooting of vpn's. Also includes cisco switch configurations such as SF350,300 at branch level. Routine health check of core network in order to avoid any downtime. Managing on going relocations and new branch openings. Initiating pre-deploynent surveys for different vendors/ISP's. Keeping records of deployments and PO's for the on going projects.Inventory management for faulty and new devices is also one of the tasks assigned to me. Show less

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  PTCL.Official

  Mar 2021 - Dec 2022

  Assistant Manager Ptcl(Managed Services )

  Leading Managed Services NOC Operations for PTCL corporate clients Coordination with core, transmission, and fiber teams for performance optimization. Network design and management. New sites deployment and media managed services. Data reporting to all key stakeholders on a weekly & monthly basis. Network requirement such as NAT,Firewall Policies IPSEC VPN’s are managed. Deployment & Operations for ongoing projects & reporting to Management. Multi-Vendor Router Firewalls & Switch Configuration including Cisco, Huawei, Mikrotik Juniper & Fortinet BGP, OSPF, RIP, VRRP implementation as per customer requirement Coordination with support teams Managed Services products such as Managed WAN customer for autofailover using BGP. LAN, WAN configuration of corporate customers. Fiber, DRS, TDD LTE, VSAT and ADSL services implementation for corporate Clients of PTCL Managing Managed Services Vendors for operational support in the field Redundancy is managed using failover techniques. Configuring IPSEC VPN’s for customer to secure network connectivity. Reporting and resolution of access network complaints of corporate clients of PTCL Juniper Firewalls: Juniper (SRX-100,SRX-210, SRX-320, SRX-550, SRX-4100, SSG-140, SSG-20) Juniper Switches: EX-2200 Fortigate 50E ,61E, 601E Huawei AR1220/AR1220E/AR651C Cisco Routers series: 1900 2800, 2900 4300 series router Good knowledge of followings: Routing: Static Routing, RIPv1, RIPv2, EIGRP, OSPF, OSPFv3, BGP Switching: VLAN, VTP, and Ether channels (Layer2 & 3), Inter-VLAN Routing, Port Security Layer 3 redundancy: HSRP, VRRP Layer 2 redundancy: STP, Security: ACLs, IPsec VPN, Security Policies Show less

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  Ministry of Interior

  Dec 2022 - now

  Assistant Director (Networks)