Headline

Consultant Technical Lead | OpenShift Virtualization Consultant | VMWare to OpenShift Migration | Linux Platform Engineer | KubeVirt / MTV

About

With an advanced mastery in Linux systems, my tenure at Societe Generale Global Solution Centre has been defined by spearheading operating system roadmaps and executing complex migrations. The coordination of engineering and business development efforts to meet client needs has been a cornerstone of my role. Our team has successfully handled multiple high-stakes migrations, leveraging my in-depth knowledge of performance monitoring and resource optimization. Collaboration has been key; together, we've ensured robust troubleshooting and training to elevate our technical capabilities and client satisfaction.

Location

Bengaluru

AI stack

claude

deepseek

ChatGPT

Work experience

Consultant Technical Lead at Societe Generale Global Solution Centre, Dec 2018 - Oct 2025 · 6 yrs 11 mos, Bengaluru, Karnataka, India, Providing Red Hat/Red Hat Satellite support and Cluster training to team members.  Working with Leadership to define new OS road map and migration strategies.  Serving as project hub to coordinate efforts among engineering, business development and client teams.  Handling Migration projects like OS migration, Storage migration, Mail server's migration, EOL HW/SW migrations, And Solution's.  Performing RCA and Troubleshooting performance issue.  Performance monitoring using Linux native utilities free, top, iostat and SAR.  Performance tuning and Resource upgrade recommendation, considering real time CPU, Memory, Network and Disk IO resource utilization by Application/DB.  Performing periodical OS patching and Hardware firmware patching to fix known issues, performance issues.  Performing OpenStack cloud upgrades and maintenance.  Automation of UNIX tasks using BASH and Python.  Familiar with DevOps tools like Jenkins, Atlassian Bamboo, Artifactory,

Technical Expert at IBM India Private Limited, Mar 2015 - Dec 2018 · 3 yrs 10 mos, Greater Chennai Area,  Providing Red Hat/SuSE/Debian Linux support and Cluster training to team members.  Handling Technical escalation for Red Hat/SuSE/Debian Linux and Red Hat/SuSE Cluster.  Performing RCA and Troubleshooting performance issue.  Performed User migration from SuSE Linux to Red Hat Linux.  Performance monitoring using Linux native utilities free, top, iostat and SAR.  Performance tuning and Resource upgrade recommendation, considering real time CPU, Memory, Network and Disk IO resource utilization by Application/DB.  Performing periodical OS patching and Hardware firmware patching to fix known issues, performance issues.  Performing OpenStack cloud upgrades and maintenance.  Handling Migration projects like OS migration, mail server's migration, EOL HW/SW migrations, And Solution's.

Infrastructure Services Manager at MphasiS an HP Company, Jan 2012 - Mar 2015 · 3 yrs 3 mos, On-site,  Managed project which has 2000 servers running mission critical applications with team size of 20 members.  Mentoring team members for their professional and personal development.  Motivating team members by giving them right directions to achieve their Goal.  Providing Linux/RedHat Cluster training to team members.  Handling Technical escalation for Linux and RedHat Cluster.  Performing RCA and Troubleshooting performance issue.  Performed User migration from SuSE Linux to RedHat Linux.  Performance monitoring using Linux native utilities free, top, iostat and SAR.  Performance tuning and Resource upgrade recommendation, considering real time CPU, Memory, Network and Disk IO resource utilization by Application/DB.  Performing periodical OS patching and Hardware firmware patching to fix known issues, performance issues.

IT Specialist – Linux Country Support at IBM india pvt ltd, Dec 2010 - Jan 2012 · 1 yr 2 mos, Handling Country level escalation on Linux, GPFS and CSM Managing Linux Resources from Regional Teams Managing Delivery of Linux, CSM and GPFS Implementation Providing guidance to the System Representative to resolve the issues pertaining to Linux, GPFS, and CSM Providing training to the System Representative on Linux, GPFS, and CSM Troubleshooting Linux, GPFS, and CSM performance issues. Assisting Customer on configuring Device Mapper, RedHat Cluster Answering questions and providing maintenance and Technical Support to our Clients.

Technical Lead at WIPRO TECHNOLOGIES, Jun 2009 - Nov 2010 · 1 yr 6 mos, User account management in Solaris and AIX Troubleshooting hardware failures in Solaris. Troubleshooting Boot related problems in Solaris. Troubleshooting network issues in Solaris Installing Package and Patches in Solaris and AIX to rectify the vulnerabilities reported by Vulnerability Threat Management team SMF Administration in Solaris 10. Answering questions and providing maintenance and Technical Support to our Clients.

Education

Bachelor of Engineering - BE, Electrical, Electronics and Communications Engineering, Government College of Engineering, Salem

BE, Electronics and Communication Engineering, University of Madras

Public links

github: https://github.com/mgsan3