Debi P Palit

Senior Unix System Administrator @Federal Aviation Administration

NJ, US

Manage Unix infrastructure in DEV, UAT and Production Environment.• Build RHEL 8/9, Solaris servers in all 3 environments using SPARC and X86 based systems.• Create UFS/ZFS, XFS FS as per specifications once SAN Luns are allocated.• Create Veritas FS as per specifications using Veritas Volume manager.• Maintain Veritas clusters running on Solaris servers.• Support of infrastructure in DEV, UAT and Production environments.• Performance tuning of OS running RHEL 8/9 OS.• Upgrade RHEL OS.• Install, Configure Virtual Hosts, Enhance Security, and Optimize Performance on Apache HTTPD web servers.• Used CyberArk 14.x for privileged account management with CyberArk admins.• Bulk Upload with CyberArk Privileged Access Manager (PAM) in test environment using csv files for privileged accounts.• Work hand in hand with Data Center hardware vendors for hardware related issues, network, storage issues on servers running RHEL8/9 OS and Solaris OS.• Automate system administration repetitive tasks using Ansible playbooks.• Installed/Configured RH OpenShift clusters on bare metal servers in test environment.• Configure Nagios XI for monitoring, install FC HBA cards and run FC cables to Brocade FC Switches for SAN connectivity.• Python scripting for Linux system administration tasks.