Information Technology Infrastructure Manager
CurrentAs the Infrastructure Manager, I directed a team of 6 and managed the upkeep of highly available WAN, LAN, and WLAN networks across 28 sites, encompassing critical infrastructure and operational technology networks. Simultaneously, I oversee the maintenance of three geographically dispersed, highly available data centres employing various technologies.My role includes the efficient management and monitoring of a Backup and Disaster Recovery (DR) solution, ensuring a 24/7 response with a low Recovery Time Objective (RTO). Addressing evolving technological needs, incorporating newer technologies like SDWAN and Satellite Internet ensuring alignment with our cloud-first digital strategy.Noteworthy Achievements:• Efficiently managed data centre hardware refresh, minimising downtime and ensuring seamless implementation.• Implemented immutable storage repositories, significantly enhancing data resilience within the Backup and Disaster Recovery (DR) solution.• Successfully optimised WAN connectivity solutions, integrating SDWAN and Satellite Internet for improved routing and failover capabilities.• Led the network hardware refresh, contributing to the continuous enhancement and resilience of our network infrastructure.