Joseph Thomas Email & Phone Number

Managing mission critical applications which deals with lease and contracts with business team spread across multiple geographical locations. Application is hosted in cloud leveraging the latest public cloud capabilities and utilizing the latest open source monitoring tools such as Prometheus, Grafana and ELK.

Bangalore

Transforming client business needs into resilient and reliable digital Infrastructure solutions utilizing cloud capabilities thereby optimizing costs.Provisioning virtual machines, network cards and databases using ARM template and Azure console.Managing horizontal scaling using Virtual Machine Scale Sets (VMSS)Managing Azure security by defining NSG rules , Role Based Access Control (RBAC), isolating network using VNETs and Web Application Firewall (WAF), Forced Tunneling to restrict connection to Internet.Configuring VPN Gateway for Cloud to On premise connection, Express Route, Application Gateway, Web Application Firewall, Traffic Manager.Identity and Access Maangement using Multi Factor Authentication and Role Based Access Control (RBAC)Bussiness continuity or Disaster Recovery using Azure Site Recovery to keep applications running during planned and unplanned outages.Disk encryption of windows and Linux virtual machines to enhance security.Managing security policy through Security Center console.Planned penetration testing, intrusion detection and DDoSManaging middleware components and Web tier like Apache and JBoss.Migration of Apache instances to different VMS.Using automation tools like Chef for automating routine tasksAgile methodology using Atlassian Jira

Launching and decommission of EC2 instancesNetwork resizing through new VPC, subnet creation and restrict the traffic via security group and network ACL’s as per policySite reliability management by adding the website/services using ELB and autoscaling groups & CloudFrontStorage implementation – volumes management (Add/remove disks, disk expansion etc.), EBS volumes encryption, transferring snapshots/AMI to different accounts/regions as part of DR strategy, AMI/Volumes backup and retention management using AWS CLI/LambdaS3 management using for data store including backups for DB’s using S3 bucket cross region replication, managing with bucket polices for user restriction and moving the data into archival mode using GlacierPAAS management – commission DB services using RDS platform as per customer requirement and will perform resizing DB instance, performing maintenance activities like minor/major version upgrade & backup management.Managing IAM rules in AWS to provide access to different level within team and also to other stake holders.Leading of planning monthly patching of Windows servers & Linux environmentsAutomation of patching Operating systems for Windows & Linux environment through AWS System Manager and generating automated report of patch compliance status.Overseeing security threats from SOC team and working towards eliminating vulnerabilities or security threats in the infrastructure.Attending Monthly Status call with customer to discuss activities completed in the previous month and the road map ahead.

Pgdba, Business Administration And Management, General

Bachelor Of Technology (B.Tech.), Electronics And Communication Engineering

Education record