Ahmad Aslam
- Role
- Linux System Administrator Engineer at PVH Corp.
- Location
- Brooklyn, NY, US
- LinkedIn followers
- 500 followers
About Ahmad Aslam
Senior Linux Administrator with over 7 years of experience in multiplatform Linux…
Experience
Linux System Administrator Engineer
Feb 2021 — Present
Deploy, Configure, and maintain systems across physical, virtual, and cloud environments via Red Hat SatelliteManage complete life-cycle of Linux servers including CentOS and Red Hat Enterprise Linux Physical and Virtual Servers via Red Hat Satellite, VMware deployments and Bare metalWorked on installation of operating systems, packages, and patches, manage and maintain user accounts, adding peripherals, system security, backup/recovery, performance tuning, troubleshooting at various levelsProvision and configure servers on Bare metal and VMware platforms using custom templatesManage and administer Linux systems for ongoing support using automation tools like Ansible and Bash scriptDirected the successful migration of enterprise systems from RHEL 7.9 to RHEL 8, ensuring minimal downtime and seamless transitionDid a pre and post migration assessment of inventory and compatibility check, backups, and test environmentPrepped systems to make sure that current systems and updated and any dependencies resolvedConducted extensive compatibility testing and validation of applications and services to ensure smooth operation post-migrationMigrated data, applications, and configurations to RHEL 8, ensuring compatibility and minimal downtimeUpgraded from RHEL 8 to RHEL 9 via Leapp utility using official Red Hat documentationPerformed Automation with Ansible using ad-hoc commands as well as writing playbooksUtilized Ansible to automate repetitive tasks, deploy critical application, and proactively manage changesExecuted Ansible to manage all existing servers and automate build/configuration of new serversExecuted Bash scripts which automated and streamlined infrastructure-wide automationsInstall and configure VMware ESXI servers, experience on vSphere, and vCenterConfigure and troubleshoot networking as well as access issues to the servers Create and provide support of user accounts, groups policies, file systems, permissions, and access levels
Education
Nassau Community College
Associate's degree, Business Administration and Management, General
2009 — 2014
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