حارث محمد

System Administrator في BANK MUSCAT

• المملكة العربية السعودية - الرياض
• أشغل هذه الوظيفة منذ يناير 2009

 System Administration of Banking Applications and also E-trade systems connecting
to Saudi Stock Exchange(TADAWUL)
 Installation, Configuration and Maintenance of Application Servers & Database
Servers in HP-UX.
 Installation, Configuration and Maintenance Support of IBM Web sphere Application
Servers.
 Upgrades, Patch Management and Package Administration of HP-UX and Windows
servers.
 Hardening of HP-UX and Windows Servers and applying Minimum Security Baselines
MSB.
 Design and implements storages (HPE 3PAR and Synology NAS), backup (HPE Data
Protector) and archiving systems.
 Install, configure as well as maintain storage hardware backup inclusive of physical,
virtual tape libraries and drives like including StoreOnce and MSL tape Libraries.
 Perform activities related to install, configure and managing SAN devices and fiber
switches.
 Execute FC zoning for development and production storage volumes.
 Execute across-site replication of significant DR data.
 Perform periodic Business continuity Management BCM tests of Failover Fallback
exercises.
 Ensure and maintain the SARIE IBM servers and Host Security Module machines
availability and functionality.
 Check any error and performance issue to the SARIE system (Central Bank to Bank
system and vice versa) and its database (Sybase). System administration within AIX
OS and Sybase.
 Performs the Light and High preventive maintenance and tuning for SAMA/SARIE
system and servers.
 Ensure adherence to secure access and authorization procedure on SAMA/SARIE
system.
 Symantec VeriSign SSL Certificate Installations for the E-trade websites.
 Installation, Configuration and Support of Banking and E-Trade Server & Client
Applications/Profiles.
 Basic Oracle Database, SQL and Trend Micro Office Scan Server Support.
 Installation, Configuration and Administration of Two Factor Authentication : VASCO
certified Engineer for IDENTIKEY Server 3.1
 Installation, Configuration and Maintenance of SMS Gateway Ozeki NG.
 Administration and Support of Microsoft Exchange Server, DHCP, DNS, WSUS and
Active Directory Management.
 Administration and Support of Access control and attendance System- Biostar
Suprema
 Administration of Zoom Call Recording Systems, CCTV Surveillance System
 Complying to bank policies and standards, And ensure the overall security of IT-
systems are compliant to CMA and SAMA IT regulations
 Maintain inventory of all Applications and Systems in Bank.
 Liaise with vendors on Support requirements
 Coordinate with Head-IT to convert business idea into Technical Feasible Solution
 Map any new solutions to overall IT-Architecture of Bank before it is accepted for execution.
 Prepare, analyze and revise current and propose procedure or reference for Operators for efficient and effective
operations.
 Responsible for the inventory of offsite tape backups. Responsible for the schedule of the backup retrievals.
 Reviewing contracts, annual maintenance contract and invoices.
 Documentation, Report and Purchase Order preparation and seek final approval within upper management.
 Establish Incident management procedures in the bank for handling incidents with the established guidelines and procedures.

System Administrator في CRIMSONLOGIC GLOBAL Pte Ltd

• المملكة العربية السعودية - الرياض
• يونيو 2005 إلى يناير 2009

Dedicated UNIX support of hosted Government application Datacenter infrastructure and systems administration experience within the Solaris environment.
Administration of Sun clustered servers, applying system patches and good knowledge of Veritas Volume Manager and RAID concepts.
Support of trial and production environments; including web servers, web application servers, MQseries servers, and back-end database servers.
IBM MQ Series Administration: Creating Queue manager, Physical queue management, Logical queue management, Proactive queue monitoring
Knowledge of Tape Backup methodologies and hands-on experience with Sun StorEDGE L9 and Legato Networker infrastructure.
Monitors performance of Unix servers; Assists Service Engineers and other Vendor Hardware/Software Support Personnel in isolating and resolving hardware and software problems
Familiarity with load balancing solutions F5.
Administration of BEA Weblogic Server : creating new server instances, creating JDBC Connection pool and Datasources, setting up JMS Server, Connection Factory and Destinations by configuring Local and remote JNDI names etc.
Managing Exchange 2000 / 2007 Servers and Windows NT /2003 server administration.
Symantec, Mcafee Anti-virus and Linux Administration, Datacenter support and supervision.
Create, Set up, and administer all user accounts on UNIX and NT domain.
Monitor the file systems and CPU load for better performance. Detect and correct the file system errors.

• فبراير 2004 إلى مايو 2005

 Monitor the file systems and CPU load for better performance. Detect and correct the file system errors.