Professional Summary

Skills

Work History

M K

313-***-**** • ac8xcs@r.postjobfree.com

Around 6+ years of hands on experience in IT Infrastructure comprising of Software configuration, Systems Administration, Cloud implementation and Linux Administration. Hands on experience in Amazon Web Services including EC2, S3, EBS, ELB, Elastic IPs, Cloud-Front, RDS, Cloud Formation, Route53, SQS, SNS, Auto Scaling, Storage Lifecycle Rules, AMI, Cloud Trail in AWS cloud infrastructure such as IAAS, PAAS and SAAS. Configured AWS IAM and Security Group in Public and Private Subnets in VPC. Experience with AWS Lambda, API Gateway and Dynamo DB. Hands on experience in installation of AWS CLI to control various AWS services on Windows and Linux environments.

Implementing, maintaining, monitoring and alerting of production and corporate servers/storage using AWS Cloud Watch.

Hands on Experience in configuration of Network architecture on AWS with VPC, Subnets, Internet gateway,NAT, Route Table.

Practical usage of Amazon Glacier for archiving data. In depth Knowledge of AWS cloud service like Compute, Network, Storage and Identity & access management.

Installing configuration and maintenance of Web Server like Apache and App server like Tomcat.

Experience with AWS data migration tools and technologies including Storage Gateway and Database Migration.

Possess high working qualities with good interpersonal skills, high motivation, fast learner, good team player and very proactive in problem solving to provide best solutions. Public Cloud: EC2, IAM, S3, Lambda, SNS,

EBS, CloudFront, Storage Gateway

CI/CD/CM Tools: CloudWatch, Auto

Scaling, CloudFormation

Database Concepts: RDS, Dynamo DB,

DB Backup & Maintenance

Networking: VPC, Subnets, Network

Security, API Gateway, Route53

Web Servers: Apache

Operating Systems: Linux, MAC and

Windows

AWS Cloud Engineer, 07/2017 to Current

CVS Health – Novi, MI

Managing Amazon Web Services (AWS) infrastructure. Proficient in AWS services like VPC, EC2, S3, ELB, AutoScalingGroups(ASG), EBS, RDS, IAM, CloudFormation, Route 53, CloudWatch, CloudFront, CloudTrail. Creating multiple VPC's and public, private subnets as per requirement and distributing them as groups into various availability zones of the VPC. Creating NAT gateways and instances to allow communication from the private instances. Using security groups, network ACL's, internet gateways and route tables to ensure secure zone for organization in AWS public cloud.

Creating and configuring Elastic Load Balancers and Auto Scaling groups to distribute the traffic and to have cost efficient, fault tolerant and highly available environment. Creating S3 buckets in AWS environment to store files, sometimes which are required to serve static content for a web application.

Configuring S3 buckets with various life cycle policies to archive infrequently accessed data to storage classes based on requirement.

Possess good knowledge in creating and launching EC2 instances using AMI's of Linux and Windows and wrote shell scripts to bootstrap instance. Using IAM for creating roles, users, groups and also implementing MFA to provide additional security to AWS account and its resources.

Writing cloud formation templates in JSON to create custom VPC, subnets, NAT to ensure successful deployment of web applications.

Implementing domain name service (DNS) through Route 53 to have highly available and scalable applications.

Creating EBS volumes for storing application files for use with EC2 instances whenever they are mounted to them.

Experienced in creating RDS instances to serve data through servers for responding to requests.

Creating snapshots to take backups of the volumes and also images to store launch configurations of EC2 instances.

AWS Cloud Engineer, 05/2015 to 03/2017

CirroLogix Technologies Pvt. Ltd – Bangalore, Karnataka, India Performed application server builds in EC2 environment and monitoring them using cloud watch.

Created Private networks and sub-networks and brought instances under them based on the requirement.

Created Security groups for both individual instances and for group of instances under a network.

Built DNS system in EC2 and managed all DNS related tasks. Managed the configuration of the applications using chef.

Created AWS Route53 to route traffic between different regions. Created S3 backups using versioning enable and moved objects to Amazon Glacier for archiving purpose.

Launched Amazon EC2 Cloud Instances using Amazon Images and configured launched instances with respect to specific applications.

Created and Managed User Accounts, Log Management, Shared Folders, Reporting and Group Policy Restrictions.

Maintained the monitored and alerted of production and corporate servers using Cloud Watch service.

Created snapshots and amazon machine images (AMIs) of the instances for backup and created clone instances.

Set up private networks and sub-networks using virtual private cloud (VPC) and created security groups to associate with the networks.

Education

Set up scalability for application servers using command line interface for setting up and administering DNS system in AWS using Route53 Managing users and groups using the amazon identity and access management (IAM).

Linux Systems Administrator/AWS Cloud Engineer, 03/2012 to 05/2015 Proflakes Smart Solutions Pvt Ltd – Bangalore, Karnataka, India Installed and configured Red Hat Linux virtual machines and Windows NT servers for various applications.

Management of Linux user accounts, groups, directories and file permissions. Implemented, configured and deployed new patches, upgrades, bug fixes on both physical and virtual Red Hat Linux servers using satellite server and YUM server. Experience in performance monitoring, system tuning, security, backup, recovery and upgrade/patches of Linux servers using Cron tab.

Implementing, Managing and Troubleshooting hardware devices and drivers, installing the service pack and updating drivers.

Experience in installing, configuring and maintaining application Server like Web Servers like Apache HTTP and Tomcat on Linux.

NFS and Auto mounting of File systems across many servers, adding extra Disk space when file systems are full.

Managed systems routine backup, scheduling jobs, enabling Cron jobs, enabling system logging and network logging of servers for maintenance. Developed and implemented software release management strategies for various applications. Worked extensively with AWS services like EC2, S3, VPC, ELB, AutoScalingGroups, Route 53, IAM, CloudTrail, CloudWatch, CloudFormation, CloudFront, SNS, and RDS. Gained good experience by working with configuration management tool AWS CloudDeploy. With the help of IAM created roles, users and groups and attached policies to provide minimum access to the resources.

Managing VPC, Subnets; make connection between different zones; Blocking suspicious IP/subnet via ACL.

Created topics in SNS to send notifications to subscribers as per the requirement. Worked on databases of Amazon RDS and carried out functionalities for creating instances as per the requirements.

Worked on Amazon S3 service to store and retrieve the media files. Implemented Amazon RDS multi-AZ for automatic fail over and high availability at DB tier. Created CloudFront distributions to serve content from edge locations to users so as to minimize the load on the front end servers.

Configured AWS CLI and performed necessary actions on AWS services using shell scripting. Performed the daily system administration tasks like managing system resources and end users support operations and security.

Responsible for reviewing all open tickets, resolve and close any existing tickets and log files was managed for troubleshooting and resolving errors. Bachelor Of Technology: Electrical And Electronics Engineering Vaishnavi Institute Of Technology For Women - Tirupati, India

Contact this candidate