RHEL Linux Architect

Must-Have

7 + years of Unix/Linux Engineering and Admin experience (preferably RHEL 7-8 & Solaris-Optional)
Experience Installation, Configuration, Maintenance, and Administration of Linux system administration tasks.
Experience in RHEL upgrades, and patches for Servers.
Experience with Linux servers in virtualized environments
Apply OS patches and upgrades are required basis and upgrade administrative tools and utilities.
Manage physical and VM servers running Redhat ( Solaris is Optional ).
Experienced in User & Group administration.
Create, modify, and delete user profiles.
Proficient in File Systems. Capable of creating, modifying, and identifying the utilization of file systems, as well as exporting and mounting filesystems.
Experience in changing file and directory permissions, compressing, and creating of hard Soft links.
Familiar with the booting process of Linux and knowledge of different RAID levels.
Good Experience with File System includes LINUX, Network file systems, running fsck, and troubleshooting on filesystems to resolve file system corrupts.
Proficient in root password recovery and troubleshooting L2 and L3 issues related to Linux Permissions.
Experienced in scheduling jobs using cronand at jobs. Experience in performance tuning utilities like iostat,sar,vmstat,top.
Experience in troubleshooting and resolving network-related issues on the servers.
Experience in satellite server and Ansible, as well as firmware upgrades including Vulnerability Remediation.

Good-to-Have

Ansible Scripting knowledge and Extensive Shell Scripting experience.
Solaris Engineering experience and Administration
Experience in Veritas volume manager.
Experience in Shell scripting, Capable of writing shell scripts for all admin related activities and infrastructure automation.
Solid understanding of configuration management tools, such as Puppet and Chef

SN

Role Descriptions / Expectations From The Role

1

Installation, Configuration, Maintenance, and Administration of Linux system administration tasks

2

Changing file and directory permissions, user permissions compressing, and creating of hard Soft links.

3

Configuring satellite server and Ansible, as well as firmware upgrades including Vulnerability Remediation.

4

Remediate thesecurity & configuration gaps and perform the configuration for kernel tuning parameters

5

Co-Ordinate with Application team, Understand the requirement and Design, Build,and Configure the Linux Environment for their requirement with least cost and maximum performance.