Roby K S Email & Phone Number

A dynamic individual with nearly 14 years of experience in Network Security Engineering & Architecture, Service Delivery, Client Servicing, Security Framework, Infrastructure Management. Resourceful in Strategizing, Architecting and implementation of security solutions for on premise data centers, branch offices, and public and hybrid cloud deployments. Skills in handling security technologies like Firewall, load balancers, IPS/IDS, Remote Access VPN, Multifactor Authentication, Proxy, Web Application Firewalls, Endpoint security, Vulnerability management.Hands on experience on cloud platforms like Azure, AWS and Zscaler cloud proxy solutions. TAC level experience on next generation Palo Alto Firewalls. Certified with Palo Alto PCNSE certification as well.As a network security Architect, I have worked on designing and deployment of datacentre security solution considering all requirements of customer, following standard security practices involving stakeholders with the accountability of informing them on future scenarios, maintaining key relations with clients by acquiring feedback on critical issues and taking suitable actions to ensure end to end positive feedback. Worked for achieving customer & network team and proposed and deployed solution as per business requirement in Agile standard. The major responsibilities include analyses of existing environment, proposing new datacentre design document, High & low level design, WBS, build plan, deployment of the new solution, build documents, hardening the security devices as per the security technical standards, migration approach plan, knowledge transfer to BAU team & handover.

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  Senior Security Engineer

  Telstra

  Dec 2021 - Present

  Design and implement the solutions which are re-usable, scalable, reliable, manageable and operable and align with the Telstra technology strategic directions. Design, build, installation, integration and maintenance of multiple complex network technologies, platforms, applications, services, products and/or systems. Work with Security team on security strategy, standards and frameworks to ensure security controls and hygiene are built into network engineering and technology designs… Show more Design and implement the solutions which are re-usable, scalable, reliable, manageable and operable and align with the Telstra technology strategic directions. Design, build, installation, integration and maintenance of multiple complex network technologies, platforms, applications, services, products and/or systems. Work with Security team on security strategy, standards and frameworks to ensure security controls and hygiene are built into network engineering and technology designs and processes.Currently working on: Cisco Firepower hardware refresh, migration/installation on multiple Cisco Firepower devices in data centres, and software upgrade of the Firepower.Worked as part of Zero trust project on multiple deployments.Netskope client and publisher configuration. As part of Data centre projects worked on Cisco ACI/APIC configurations.BIG IP F5 Software upgrades as part of Life cycle management.Palo Alto Software upgrade as part of Life cycle management.Datacentre migration which includes migrating from different firewalls to new ones (for ex: Cisco ASA to Firepower)Legacy Application migrations from one data centre as part of new security standards. Show less