M K Email & Phone Number

California, United States

Dollar Tree, Inc. is an American chain of discount variety stores that sells items for $1 or less. Headquartered in Chesapeake, Virginia, it is a Fortune 500 company and operates 13,600 stores throughout the 48 contiguous U.S. states and Canada.Dollar Tree competes in the dollar store and low-end retail markets. Each Dollar Tree stocks a variety of products including national, regional, and private-label brands.Configure EC2 Instances, VPC, Route 53, ELB, Subnets, etc.Configure and administer Apache and Application layersConfigure HTTP caching properties for static caching.Experience with shell scripting.Worked on SIEM for security and audit compliance configurationWorked on version control using GitHub.Worked on automating builds using Jenkins. Experience with AWS SDK and AWS API.Automate infrastructure in AWS using amazon web services.Installing and configuring Tomcat and JBOSS.Deploy puppet to completely provision and manage AWS EC2 instances, volumes, DNS, and S3. Performed installation, configuration and tuning of Red hat, CentOS, Solaris.

United States

Medco Health Solutions, Inc. was an American Pharmacy Benefits Management (PBM) company which served more than 65 million people, before it was ultimately acquired by Express Scripts in April 2012. Medco provided pharmacy services for private and public employers, health plans, labor unions, government agencies, and individuals served by Medicare Part D Prescription Drug Plans. Medco was a member of the S&P 500 and ranked number 34 on the 2011 Fortune 500 list, with 2011 revenues of more than $70 billion. It earned the No. 1 ranking in the Healthcare.Providing Level 1 and Level 2 Support on various production systems.Scheduling jobs through cron - frequent modification to crontab.Fixing the failed and missed backups using (TSM).Develop scripts to perform weekend checkouts after reboots occurring every weekend.Prioritize and resolve critical issues and coordinate the escalated activities through ACTT Ticketing system.Generated detailed documents and reports on issues and solutions for future reference. Working with SOX Team in auditing of critical production functions and preparation of audit documents as per the audit specifications specified by Sarbanes-Oxley legislation.