Nauman Nasar
Linux System Engineer Cloud Administrator Devops Automation @PVH Corp.
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WORK HISTORY
Linux System Engineer Cloud Administrator Devops Automation @PVH Corp.
Bridgewater, NJ, US
Manage 1,500+ RHEL 6 and RHEL 7 servers personally as the primary admin who provisioned and deployed via Satellite 5 and then Satellite 6• Lead Linux systems architecture and implementation, administration of server• Proficiency in Symantec NetBackup. Scheduled backup on daily, weekly, and monthly bases. Managed data backup and recovery solutions when required if a user unintentionally lost data• Performed Disk management with the help of LVM (Logical Volume Manager)• Set Cron jobs monthly to publish new versions and promote Red Hat Satellite Content Views to lock in set of erratas released by the Red Hat Content Delivery• Designed and provisioned and configured different components of Satellite settings accord to the environment such as Host Groups, Domain/Subnet and parameters for the kick templates • Acquired immense knowledge with configuration management tool Ansible from day to day tasks • Synced and imported list of hosts from Satellite to Ansible Tower Inventory• Setup and worked along with GIT projects and then templates via Ansible Tower for personal use and for others to run jobs across the synced Satellite 6 hosts inventory• Set ask on prompt variables along with Surveys for others when running a template through Ansible Tower, making it a versatile template run for others• Pull/Commit/Push playbooks and customized inventory lists of hosts to the master branch on the GIT server to be available in the Ansible Tower projects for the use of template job runs• Monitor state of servers via Nagios and Zabbix monitoring web UI + email alerts• Worked along with DevOps team for deeper in-depth inner workings of different components of Amazon Web Service• Understanding of AWS Identity and Access Management (IAM) to manage users and group polices, allowing access to the AWS resources• Deployed Amazon Machine Images across EC2 instances for newly requested servers
ABOUT NAUMAN NASAR
8 Years in the IT & System Administration domain of multiplatform Linux/Unix alike operating systems. Hands on experience in automated system configuration and integration tools such as GIT and Ansible along other Red Hat products such as Satellite and IDM to maximize work productivity. Proficient understanding of provisioning, deployment and supporting the lifecycle of various infrastructure production and non-production servers. From troubleshooting to maintaining a up streamline ideal state of server by keeping up to date with Red Hat Content from Red Hat Network, applying errata until servers meet end of life decommissioning process. Well organized approach with strong problem solving and communication skills. The ability to work both in team efforts and independently to achieve end goals and meet business objectives.
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