Professional Experience:

Experience: 10 years experience in IT of Oil Gas Field as Sr. System Engineer for plan, design and support E P computing system infrastructure and applications

Confidential

Position: Senior System Engineer

Job Description:

Responsible for the overall Data Center Computing infrastructure and System in the area for administration, management and support of physical virtualization servers, storage EMC/NetApp, backup system disaster recovery Networker, VEEAM, Veritas , network routing/switching/cabling/FC/FCoE, SAN, NAS, heterogeneous environment Linux, Solaris, Windows, ESXi in client/server environment, security, services LDAP DNS, license monitoring utilization, performance tuning, budget plan for routine maintenance, plan for new procurement, fixed assets, preventive maintenance, contractors supervisory.Planned, designed and implemented computing system upgrade from physical environment to virtualization environment by implementingESXi 5.5, VMware and migrated the O.S/App to new servers and storage, upgrade the backup solution from tape-based to Disk-based Data Domain using Networker. HPC Cluster support using infiniband LSF management.

• Sun StorgEdge 3500
• Support SAN Switches Brocade, CISCO MSD SAN zoning.
• Backup Administrator for
• Networker 8.1
• VEEAM 7
• Veritas 4.5
• EMC Data Domain DD4200
• Tape Library backup SAN, NDMPCIFS/NFS Clients
• Administer Virtualization infrastructure using ESXi 5.5, vSpharevCenter, vSpherevclient VMware.
• Administer and support RHEL 4/5/6 client-server environment with NFS,SAMBA,OpenLDAP, DNS, and many RHEL services.
• AdministerBackup and Disaster recovery using Veritas 4.5 with tape library.
• Administerbackup and disaster recovery using Networker for Data Domain DD 4200 and i80 tape Library for NDMP backup.
• Administerbackup restore VMware with Veeam backup.
• AdministerDisk to disk backup solution to Data Domain using Networker
• Support Server-Client environment Redhat, Solaris with OpenLDAP and DNS for E P applications.
• Install, Administer, maintain and monitors High Performance Clusters HPC for Eclipse Reservoir Simulation Applications using HP Bladesystem s6500 with 8 nodes , HP Bladesystem 7000, 8nodes with SCM, infiniband, lsf in Redhat 5.5 and CentOS 5.
• Implemented services NFS, SAMBA, Apache, ssh, SELinux, ftp, Flexlm license, monitoring system, CIFS, etc
• Support and AdministerSun SDEE LDAP and OpenLDAP
• Using Flexlm license management system for license system.
• Using Shell Script to automate system process
• AdministerNIS/NIS
• ZEH plotting and printing.

IT Management, Support

• Reviews, assesses and proposes technical requirements and specifications of E P computer system, hardware, software and accessories, and IT infrastructure in the department. Keeps abreast of the latest computer and IT technologies
• Maintains and upgrades computer system, hardware and software, IT networking and other accessories.
• Provides technical assistance and troubleshooting required by the department users.
• Provides IT computer system information and training/ coaching for users.
• Establishes and instructs standardized work procedures
• Implements backup/recovery and disaster recovery procedures.
• Maintains close communication and supervision for service providers and contractors
• Budget plan, estimates costs and proposes budgets. Initiates required tender and contracting arrangements, procuring the new hardware and software by preparing purchase and service orders

Hardware Systems

• HPC Cluster HP Blasesystem s6500 8 nodes , HP Bladesystem 7000 8nodes
• Sun V890, Data base server Oracle 9,10 , O.S Solaris10
• Sun v245 Domain Server LDAP, DNS, HTTP, License, accounting, Printing
• Sun Enterprise E4500 Oracle Server, GeoFrame applications, Geology appl.
• Sun Fire 4800 Seismic Data Management Server , also configure it as HPC for Eclispe.
• Blade Chassis HP BL c7000 Simulation Server 32 nodes Linux
• HP Proliant DL585 Applications Server, Finder, LogDB, Data Management Linux
• HP Proliant DL585 LiveQuest Server, Web applications server
• HP Proliant DL585 Graphic Server
• SunWorkstation Ultra80, Ultra60, Ultra20, Blade2000
• SunStoragEdge 3910 SAN Storage
• Sun StorEdge 3510FC array NAS Storage
• Storage NetApp FAS 3020c Consolidated SAN/NAS Storage
• L100 L25 Backup System using Veritas NetBackup Software
• SGI Cluster Altex 3000, SGI Onyx
• DELL PowerEdge 2950 Windows Server
• HP xw9400 Users Workstation Dual boot system Windows/Linux
• Graphstream CS4D 128GB Visualization System 3D Viz
• CISCO Switch 6000 series and network admin. equipment

Post Professional:

• Within working period in Schlumberger, I have been involved in managing medium enterprise networks, in addition to providing support for Unix SUN systems.
• Network Engineer and customer support Engineer, job related to support many customers, installation, maintenance, troubleshooting and configuring win NT,2000. Novell Netware 4.1 and Linux Red hat.
• As network engineer in Windows NT, Novel network environment to banks and small to medium networks. Also I have been worked as system support for Windows NT LAN, WAN , and installation, configuration of Switches, routers and networks component cabling, patching