Linux / Unix Engineer (Full Time / Central) - #1104952

Responsibilities:

·        Server installation, Administration and performance optimization with RedHat 7/8/9.

·        Provides technical assistance and support for applications, hardware problems. Prepare evaluations and reports on system efficiency and utilization 

·        Innovative and talented System Administrator who will be responsible for production up-time, health check-up of physical systems. Provide 24x7 support to critical production systems and team members.

·        Performing root cause analysis of problems. Prepare a plan of action, implement changes, document all work completed

·        Good written and verbal communication skills with the ability to communicate technical issues to non-technical and technical audiences.

·        Migration Servers from RHEL 7 and 8 to RHEL 9 

·        Storage addition on RHEL/Solaris and IBM AIX servers 

·        Solaris 10/11 OS administration tasks with zones/LDOMS and ZFS. 

·        Make Sure RHEL and Solaris servers have latest security OS patches.

·        Knowledge on Microsoft Azure, Load Balancers and Firewalls and OS cluster, Virtualization.

·        User administration tasks on RHEL 7/8/9, IBM AIX and Solaris 10/11 servers.

Requirements:

·        Experience in RHEL 7,8,9 administration, implementation & Troubleshooting

·        Experienced in Linux clustering & VM level Linux cluster

·        Experience in OS installation, configuration and fine tuning

·        Experience Linux security, OS hardening, Auditing

·        Experience NFS / DNS / Automount administration and LVM / GFS / Filesystem administration

·        Experience H/W troubleshooting & Vendor coordination

·        Experience in Incident management, Change management, Configuration management

·        Experience in Log monitoring/maintenance

·        Engage in the maintenance and support activities, which include perform troubleshooting, incident response, and patching in a timely manner.

·        Work with end users, architects and team lead in developing and implementing Unix and Linux related configuration changes based on requirements.

·        Evaluate Unix and Linux platforms architecture and make recommendations as required.

·        Coordinate with vendors and support team on problem resolution, implementation issues and upgrades.

·        Good Experience Redhat OS repo creation & Troubleshooting for Patching ( Red hat Satellite management experience preferred )

·        Willing to be on 24 x 7 stand-by for service contract and maintenance services in rotating basis

·        Deep Experience Linux Crash dump analysis, logs analysis

·        Experience in Squid Proxy server, Splunk installation, SMTP server , Apache & Tomcat webserver

·        Good experience in automating with Shell scripting and ansible

·        Basic experience in Public cloud knowledge