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About Me
Sun Certified System Administrator for Solaris OS and Microsoft Certified Professional with over 11 years in IT System Administration, UNIX & LINUX Administration, Network Administration & Technical Support in a multi OS environment. Currently pursui...
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Portfolio Projects
Description
- Validated existing Sun Solaris and Oracle Linux servers and provisioned for new physical & virtual servers using Red Hat and Oracle Linux.
- Led efforts in installation and configuration of LINUX servers, WebLogic Servers and domain configurations.
- Ensured availability of all system requirements for smooth functioning of LINUX.
- Provided prompt and accurate resolution to issues / incidents within defined SLAs.
- Lend technical expertise in troubleshooting by patching Red Hat LINUX using subscriptions and satellites.
Description
- Responsible for file system management, change in file system size in AIX and puppet agent installation.
- Executed disk clone of AIX Server and user group creation in AIX & LINUX.
- Executed LINUX Server Registration through satellite server.
- Lend technical support in updation of TL in AIX, Patches update, Red Hat LINUX Versions and security updates.
- Prepared and shared compliance reports for every server to evaluate and improve system performance.
- Installed and configured OS Hardening RED HAT LINUX, Centos, SUSE, LINUX and Ubuntu.
Description
- Responsible for system administration and maintenance, file system management, swap space management and NFS server configuration and management.
- Azure cloud setup
- Installed, configured and maintained RED HAT LINUX, SUSE 12, and Centos on VMware.
- Led installation and configuration of LINUX for newly build environment. Created and maintained user accounts, profiles and security right.
- Led upgradation of SUSE OS Kernel to SAP HANA. Created LVM mount point for SAP HANA System.
- Executed bash scripting; monitored disk space and space in LVM.
- Managed packages for installation and upgradation using YUM & RPM.
- Generated various reports to monitor server performance using Nagios Monitoring Tools. This included daily storage report V7000, V5000 and V3700.
- Configured DM Multipathing to access LUNs from a common storage.
- Executed OS hardening and implemented security patches & server upgrades through satellite servers to improve security.
Description
- Successfully executed L&T InfoTech projects for prestigious clients including MOIL Mining, Haryana Power, Indian Army (Delhi), Indian Navy and Indian Oil Corporation Kolkata.
- Installed, configured and troubleshooted HP / IBM hardware machines, LINUX OS and NFS Servers.
- Provided seamless support for user administration & management, server performance monitoring, file system management and swap space management.
- Assisted clients in evaluating hardware and software based on their needs and vendor management.
- Executed LVM configuration for SAP HANA Mount Point, LVM Configuration on AIX and Dual vio configuration.
- Enhanced security by hardening of OS. And configuration of DM Multipathing to access LUNs from common iSCSI storage.