As a Linux System Engineer, I have handled L3 support for production/Dev/Test environments. Patch management: Patching of Linux servers in Monthly & Quarterly manners. Upgrade of Virtual Linux servers from RHEL 6 to 7 and RHEL7 to 8. Inplace Upgrade of Physical servers from RHEL 6 to 7 and RHEL 7 to 8. User management in Linux servers. Green field rebuilt of physical servers. Disaster management. Server configuration management using Puppet &… Show more As a Linux System Engineer, I have handled L3 support for production/Dev/Test environments. Patch management: Patching of Linux servers in Monthly & Quarterly manners. Upgrade of Virtual Linux servers from RHEL 6 to 7 and RHEL7 to 8. Inplace Upgrade of Physical servers from RHEL 6 to 7 and RHEL 7 to 8. User management in Linux servers. Green field rebuilt of physical servers. Disaster management. Server configuration management using Puppet & Ansible. Vulnerability remediation on the environment using Qualys. Management of tickets for engineering queue. Virtual servers built and decommission using DSO. Core member of CAB.  Management of L2 and L3 Incidents. Logical Volume Management: Adding, removal and modification of LVM’s. Change Management: Creation and approval of changes related to Linux. Supporting Vendor based application management. Show less

As a Linux System Engineering, I have handled L3 support for production/Dev/Test environments. Bulk decommission of hundreds of servers. Upgrade of Virtual Linux servers from RHEL 6 to 7 and RHEL7 to 8. Inplace Upgrade of Physical servers from RHEL 6 to 7 and RHEL 7 to 8. User management in Linux servers. Green field rebuilt of physical servers. Provided 24/7 on call availability by means of a cell phone, instant messaging and e-mail. Improved system security by… Show more As a Linux System Engineering, I have handled L3 support for production/Dev/Test environments. Bulk decommission of hundreds of servers. Upgrade of Virtual Linux servers from RHEL 6 to 7 and RHEL7 to 8. Inplace Upgrade of Physical servers from RHEL 6 to 7 and RHEL 7 to 8. User management in Linux servers. Green field rebuilt of physical servers. Provided 24/7 on call availability by means of a cell phone, instant messaging and e-mail. Improved system security by limiting users using unjustified root access. Show less

As a Linux System Administrator, I have handled L2 support for production/Dev environments. Linux Administration : Install, Manage, Patching, Troubleshooting the RHEL Servers Data Backup. Responsible for deploying servers and applications SmbLDAP Server administration - Users and groups creations and maintenance Servers Administration – DNS, DHCP, Squid Proxy and File Server. Configuring the network services like FTP, NFS, Samba, and HTTP, Nagios Email Servers… Show more As a Linux System Administrator, I have handled L2 support for production/Dev environments. Linux Administration : Install, Manage, Patching, Troubleshooting the RHEL Servers Data Backup. Responsible for deploying servers and applications SmbLDAP Server administration - Users and groups creations and maintenance Servers Administration – DNS, DHCP, Squid Proxy and File Server. Configuring the network services like FTP, NFS, Samba, and HTTP, Nagios Email Servers Security and Cisco Email Security Appliance (IronPort) administration. Proactively monitored and administered production and development servers remotely at the data center and in-house Servers. Provided 24/7 on call availability by means of a cell phone, instant messaging and e-mail. Improved system security by limiting users using unjustified root access. Built optimized and patched Linux kernels and mission-critical daemons with CPU optimizations to provide functionality not available in stock kernels and software, performance and reliability. Installed monitoring software, which allows performing statistical analysis of the cluster load up to one-year long. Designed and implemented backup procedures. Actively participated in disaster planning. Creation of server in AWS. Core member of CAB team. Responsible for all change, incident and disaster planning. Preparation of technical and process-oriented SOP’s and other relevant documents. Show less

 Handled In-House production Linux servers and storage administration. Participated in various internal training of Laboratory Hardware/software’s implementations.  Linux Administration : Install, Manage, Patching, Troubleshooting the RHEL Servers Responsible for deploying servers and applications SmbLDAP Server administration - Users and groups creations and maintenance Servers Administration – DNS, DHCP, Apache, Squid Proxy and File Server. Configuring the… Show more  Handled In-House production Linux servers and storage administration. Participated in various internal training of Laboratory Hardware/software’s implementations.  Linux Administration : Install, Manage, Patching, Troubleshooting the RHEL Servers Responsible for deploying servers and applications SmbLDAP Server administration - Users and groups creations and maintenance Servers Administration – DNS, DHCP, Apache, Squid Proxy and File Server. Configuring the network services like FTP, NFS, Samba, and HTTP, Nagios Show less

 Conducting why- why and root cause analysis for the problem and rejection coming on line Planning, implementation and organizing disaster recovery tasks. Maintaining documents as per 21 CFR and EU Annexure 11 standards Preparing and submitting specifications and relevant documents to regulatory authorities in a timely manner Planning management of change controls, incidents, deviations & OOX Reviewingand preparing IT related Standard Operating Procedures (SOPs) and… Show more  Conducting why- why and root cause analysis for the problem and rejection coming on line Planning, implementation and organizing disaster recovery tasks. Maintaining documents as per 21 CFR and EU Annexure 11 standards Preparing and submitting specifications and relevant documents to regulatory authorities in a timely manner Planning management of change controls, incidents, deviations & OOX Reviewingand preparing IT related Standard Operating Procedures (SOPs) and updated the required changes for excelling the quality performance Conducting assessments and propose improvement methods, systems and procedures Identifying deviations, areas of non-conformance & undertaking relevant corrective actions Recording product result and product release group to insure minimal delays Reviewing the procedures, systems, documents to ensure the local & international regulatory compliance Responding to concerns from various regulatory agencies like USFDA, MHRA, USFDA, DCGI & WHO  Conducting the gap assessment of cross functional departments and their resolution as per applicable regulations Verification & implementation of CAPA proposed to external auditors or regulatory bodies Allotting numbers, issuing, investigation & closure of deviations, incidents, investigations, change control, corrective & preventive actions Assisting quality manager in timely application to all accreditation and certification bodies and other Audits Representing Vimta during validation processes conducted by vendors. Show less