Managing, designing, implementing, and troubleshooting of complex enterprise networking and communication architecture (LAN, WAN, VPN and cloud infrastructure).
Managing new projects through complete network design and setup which involves IP addresses planning all the way to proposing and setting up the most appropriate technologies including MPLS, DIA to establish connectivity to branch offices.
Document the network topology to quickly access information needed to identify the problem cause, rectification and diagnose problems.
Monitor and analyze network performance; ensure high availability and optimal uptime.
Measure and evaluate network performance and eliminating threats and performance lags using tools such as Cisco Network Admission Control, Solarwinds, PacketShaper and Optimization.
Undertaking data network fault investigations & troubleshooting in local and wide area environments, using information from multiple sources and reporting network operational status by gathering and prioritizing information and managing projects.
Provide technical guidance and support to local business units to ensure smooth functioning of IT operations at the local and international branch. Work with various stakeholders in the region and HO and set priorities to the implementation and roll out of IT Services in the region.
Maintaining network inter-devices security by utilizing technologies such as VLANs, Access Control Lists, port security and policy-based routing on layer 3 network switches.
Manage and configure security devices, including Router, Switches, wireless, firewall, proxy systems, IPS/IDS and other security devices as per the project requirements.
Manage all the major security incidents to ensure appropriate actions are being taken and communication is maintained throughout the incident
Roll out new project requirements, new implementation, and troubleshooting.
Collaborate with vendors and service providers for support and procurement.