Onkar S Gahunia
Network & Security Architect @BT Group
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WORK HISTORY
Network & Security Architect @BT Group
Technical Design Authority, Architecture functions in the review of network designs and the agreement of standards, ensuring relevant operational aspects are considered Infrastructure design, On-prem, Cloud, DevOps, and Security. Deliver new projects and/or refine existing network capabilities as per the design and against standards.Design and implementation for BT/EE network & security, experience with network documentation (HLD/LLD/DD). Deliver complex, data center, network cloud, automation virtualization, multicast, anycast, and cloud customer solutions on various multi vendor equipment based on LLD/HLD requirements in data center networks.Designing the necessary network service configurations for the network devices (particularly Cisco & Juniper SRX switches/routers), load balancers, and designing firewall matrices to deliver agreed management solutions.• Demonstrate alignment of security architectures to security governance and assurance frameworks.• Deliver a step change in the organization\'s comprehensiveness and quality of IT security architecture.• Establish and maintain credibility as the IT Security architecture expert in the team.• Utilize expert knowledge across several security domains with a strong link to business drivers.• Maintain a comprehensive understanding of Cyber Security and Information Security threats.• Have experience delivering security roadmaps across the organization facilitating business needs and in support of Business risk mitigation strategies.
EDUCATION
Coventry University
HND Computing & Information Technology, Computer Systems Networking
ABOUT ONKAR S GAHUNIA
CCIE Certified with over two decades of experience gained in blue chip organizations with a proven track record in technical support, architect design, delivery, and development of products, to meet, and exceed all internal and external customer needs.Proven experience as an Enterprise Architect, IT strategy, and technology governance consultant, working in a large enterprise environment and major consulting firms.
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