Linux Administrator

Good understanding of operating systems,( Red hat Linux 5/6/7/8, HP-UX & Solaris).Demonstrated experience in handling day to day support on OS migration & Break fix support

Experience in DNS, NFS, LDAP, Samba,SSD, remote access security management and extensive experience with RAID using Volume Management Software like Logical Volume Manager, Veritas Volume Manager, Solaris Volume Manager.

Familiar with configuration and maintenance of Physical Servers (HP/IBM Blade/Dell/Cisco UCS)

Software package and patch administration, involving adding and removing software packages and updating patches

Extensive experience in OS Patching & Vulnerability patching

Good experience on migration activities such as PV Migration, LVM Migration

Good experience on Server build via VRA/VRO & Server decommissioning

Good knowledge on VERITAS Cluster server, (creating service groups, adding/removing resources and enabling features, Service group failover)

Good knowledge on Spectrum monitoring Configuration management (Adding/Removing the servers from Monitoring & Backup, CMDB updation)

Strong Knowledge on Oracle RAC& Red hat Cluster

Good experience in NFS configuration and handling issues

Good experience in troubleshooting system performance relates issue

Experience in NTP Server configuration & Troubleshooting

Experience in satellite management (Registration /deregistration & troubleshooting)

Good Knowledge in Linux-related scripting (Bash, Perl, Python, etc.)

Proficiency with configuration management using Ansible

Good experience in Vendor management

RHEL OS/In place Upgrade

AWS Ec2 management

understanding of Lambda/EBS/EFS/CFT/Stack

Design and implement cloud-based solutions using AWS services

Monitor and optimize AWS cloud infrastructure performance

Develop and maintain automation scripts to manage cloud infrastructure

Design and implement security measures to protect cloud infrastructure

Troubleshoot and resolve AWS cloud infrastructure issues

Create and maintain AWS cloud-based infrastructure documentation

Collaborate with other teams to ensure successful implementation of cloud-based solutions

Research and evaluate new AWS services and technologies