Accomplished UNIX system administrator with 15 years of experience in managing server infrastructures and data - center operations across multiple platforms (Solaris and Linux). Solid experience in Oracle engineered systems as well as with respect to firmware upgrade, patch up-gradation, maintenance, hardware Maintanace ,quality assurance and testing. Proven ability to create and deliver solutions tied to business growth and organizational development. Skilled problem identifier and troubleshooter comfortable managing systems, projects and teams in a range of IT environments.Responsible for Oracle H/W and Unix Implementation, break and fix and support Middleeast and Levant customers.* Operating System:- UNIX: Solaris 10, 11- Linux: Oracle Linux 6, 7,8 and Redhat 6,7 ,8-Cloud technology- AWS* Hardware:- Engineered Systems : Exadata Machine - Oracle Database Appliance - SuperCluster - MiniCluster - PCA - ZDLRA - ZBA- SPARC Servers : T4,T5, T7, T8 Based Servers and S7 Servers - Fujitsu SPARC - M7 - M8-SPARC old servers - Oracle X86 Servers- STORAGE: Oracle ZFS Storage – Oracle Flash System Storage- TAPE LIBRARY : Oracle SL150 - SL500* Virtualization :- Oracle Virtualization : Oracle VM For SPARC “formerly know as ldoms ” – Oracle VM

Build, installed, configured Solaris , Red Hat, Centos and Ubuntu Linux servers in data center environment.Red Hat Enterprise Linux Administrator• Provide on-call support for Unix/Linux servers.• Support and troubleshot SDM platform.• Create new servers, deploy patches, and support end-to-end.• Experience working with Ubuntu,Support multiple systems and applications.• Administered performance analysis using tools like Nagios, prstat, mpstat, iostat, sar, vmstat, truss,Dtrace.• Root cause, triage analysis and problem management of migration processes and failures.• Responsible for granting UNIX access to cleared users, sudo permissions; ensure integrity andprotection of customer's data.• Create and Setup monitoring bash shell script to monitor system resources, logs, disk usage,scheduling backups and restore.• Preserved OEL/RHEL Servers integrity and 99.99% 'up time' to minimize any negative impact toclients' business

Participated in team activities as a member of the Linux / UNIX System AdministrationInstallation and maintenance of Sun SPARC servers hardware maintenance and preventive maintenance of Sun server and Linux servers Install, configure, maintain and administer Linux / UNIX operating systems and components. Diagnosed and resolved problems associated with FTP, DNS, DHCP, VPN, NFS, and Apache