Partha Sarathi Dutta
System Administrator Cloud Infrastructure Service @Capgemini
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WORK HISTORY
System Administrator Cloud Infrastructure Service @Capgemini
Kolkata, IN
Perform Installation, configuration, support of Linux (Red hat/CentOS) Servers.• Experience with logical volume management (LVM), analysing the disk usage and create disk partitions • Experience in file system maintenance like responding to file system alerts, finding the file system usage and analysing the highest offender and increasing file systems space • Managing, installing, and upgrading software packages, updating system using YUM and RPM and creating YUM repository files for offline servers • Work with Service Desk and other Support teams to quickly resolve high impacting incidents.• Monitor system logs, performance monitoring and capacity planning in anticipation of system resource usage and needs • Setup and administer user and groups accounts along with setting permissions for users and limit user account privileges by configuring sudoers • Install and configure LDAP servers to authenticate between Linux and Windows environments. • Schedule various regular, periodic, future and queue tasks by using crontab• Create and manage Linux Kickstart servers and processes to automate and standardize the installation process, reducing installation time by 35% and post-installation errors by 50%. • Install and configure SSH key-based authentication Install, configure and manage of services such as DNS, NTP/Chronyd, HTTP, NFS, FTP, Sendmail, OpenLDAP etc. • Work on shell scripts for CPU usage, Memory consumption and number of I/O to collect performance stats and troubleshoot issues on RHEL 5/6/7• Worked on VMware ESXi administration in configuring and managing ESXi host, vSphere Clustering, HA, DRS & vMotion to ensure optimal performance and uptime. • Worked on core Windows services including DNS, DHCP, Active Directory, and Windows Clustering. Managing user account, Group Policies. security management.• Worked On Azure IaaS services like Configuring and manging Azure resources and Azure Entra ID for user management.
EDUCATION
Guru Nanak Institute of Technology , Kolkata
B.Tech
Guru Nanak Institute of Technology , Kolkata
Master of Technology - MTech
ABOUT PARTHA SARATHI DUTTA
3 years experienced in Linux system administration in installing, configuring, managing…
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