Roles and responsibilities:▪ Managing 2500+ servers on Redhat Linux both Virtual and Physical Environment.▪ Installation, configuration and troubleshooting of Redhat Enterprise Linux 6 and 7.▪ Providing L2 production support to ensure the successful operation of the Maersk environment.▪ Experience on Logical Volume Manager.▪ Installing Patches to keep servers updated against bugs present in the operating system using Redhat Satellite Server and yum.▪ Performing daily activity using Ansible.▪ Hands on experience with ticketing tools such as Service Now and Maximo.▪ Managing package install/upgrade using YUM and RPM.▪ Scheduled various regular, periodic, future and queue tasks by crontab.▪ Configure the mail server using postfix and sendmail.▪ Managing Groups & User security administration.▪ Troubleshooting Linux servers via VM Ware console.▪ Coordinating with vendors for internal hardware issues and replacements.▪ Health check deviations for daily routine.

Experienced Linux Professional skilled in managing large-scale systems, automation, and security. Specializes in high-availability solutions, performance tuning, and ITIL-compliant practices to deliver robust, scalable infrastructure that supports critical business operations and enhances overall system efficiency.

Security Delivery Specialist – Identity and Access Management – Dec 2013 to Dec 2014▪ Administration of user’s accounts (Creation /Deletion/Modification/Add or Remove users)Folders & Groups management in Windows Active directory▪ Brief Knowledge on Lotus Notes, ITIM, GIAMA, Maximo, ISIM, Remedy,▪ Worked on different platforms while managing user ids on different platforms like AIX, LINUX, SOLARIS▪ Worked as CyberArk Admin and Managed the account and CPM policies and PrivateArk.▪ Handled Priority Tickets and performing IAM task over the conference calls and on prioritybasis▪ Handled CIRATS/NCIs and driven its closures per the target date▪ Implemented Critical changes over the weekend with minimal down time and Impact▪ Responsible for end-to-end transition of various accounts and ensuring training is done forBAU team▪ Facilitating the designing, administration, implementation, and maintenance of the Identityand Access Management (IAM) solution infrastructureHandled multiple transition of accounts and transformed as per IBM policies▪ Good knowledge on migration and relocation of data centers▪ Demonstrated leadership, quantitative and strategic thinking and collaboration▪ Excellent communication and presentation skills and ability to effectively communicate withall levels including customer▪ Good knowledge on MS office and projects▪ Managed transition and transformation programs including client facing roles Incident Co-ordinator: Nov 2012 to Dec 2013▪ Managing databases for all the pooled accounts.▪ Maintain the MTTR for the tickets and ensure that there are no aged tickets in our queue to reduce customer dissatisfaction.▪ Reviewing the documents with the customer on time and keeping the documents up to date.▪ Publishing the Reports (Daily Site reports, HD fix Report, WRM reports) Weekly/ Monthly.▪ Publishing Agent Analysis Report monthly and Agent stats data Weekly.▪ Do the daily scrubs to maintain SLA for the team as set by the clients