Ahmed Riyadh, SysAdmin/SysEngineer (available and looking for open opportunity)

Ahmed Riyadh

SysAdmin/SysEngineer (available and looking for open opportunity)

IQ network

Location
United Arab Emirates
Education
Bachelor's degree, computer engineering
Experience
5 years, 9 Months

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Work Experience

Total years of experience :5 years, 9 Months

SysAdmin/SysEngineer (available and looking for open opportunity) at IQ network
  • Iraq - Sulaymaniyah
  • October 2014 to April 2015

• Configure IPSLA on Cisco Routers/Switches.
• Links Monitoring using PRTG monitoring system.
• Creating Vlans on Cisco devices and MTS Dowslake switches.
• Testing some services on testbed side according to company requirements.

Principle System Administration engineer at Asiacell
  • Iraq - Sulaymaniyah
  • January 2009 to February 2014

•Backup AIX UNIX OS image for IBM machines.
•Backup and Restore AIX file systems for multiple service applications.
•Check System Alerts and fix problem in IBM servers.
•Support DB Administrator to install & configure OS (Win Clients, Server 2KX and Linux distro).
•Administer and Maintain Huawei Mediation Engine (Billing Service Application) with below responsibilities:
•Monitoring Mediation’s Server CDR (Call Data Record) Collection processing from Asiacell NE’s, Pretreat Processes, logs and all background processes from AIX on IBM platform).
•Check Billing service files (recover missing, fix error, query & provide necessary records) using CLI.
•Support Billing operation during (MSC, SMSC, GPRS & SCP nodes upgrade) restart Billing (application & clustering) services, verifying that all CDR files are successfully collected, processed & transferred to downstream Systems (Rating and PRM) using CLI shell & DB query.
•Backup & Restore CDR files using VERITAS utility.
•Writing Intermediate Shell Scripts according to Business & Billing team needs.
•Monitor RMAN backup on TSM (Tivoli), delete expired backups & make enough Scratch Tapes.
•Hardware Installation of HP servers (DL380 GX) & (IBM Power Series).
•Software Installation of HP servers with (Red Hat Enterprise & Suse) Linux OS.
•Involved in Hardware Installation & Configuration of HP StorageWorksMSA2000 Device (configure RAID 1, 5 and 50 on HP Proliant DL 380 GX using “ACU Array Configuration Utility SAS array” from HP Smart Start DVD’s).
•Diagnosed and troubleshoot UNIX, Linux and Windows processing problems and applied solutions to increase company efficiency.
•Provided documentation on start-up, shut down and first level troubleshooting of processes to Billing, VAS, NSS and IT BI staff.
•Implemented company policies, technical procedures and standards for preserving the integrity and security of data, reports and access.
•Supervising the progress of projects from production to post production.
•Implemented new server standards for Billing core business services.

Education

Bachelor's degree, computer engineering
  • at University of Technology
  • October 2003

I have graduated from control & system engineer/computer branch

Specialties & Skills

Shell Scripting
Linux server administration
Unix Administration
Unix , Linux and Shell Script ( ksh, bash)
SQL,MySQL and Database
EMC and SAN storage
Server, Networking, Vmware , SQL , H/W and S/W

Languages

English
Expert

Training and Certifications

MSCE 2003 Core (Training)
Training Institute:
Al-Tabiaa
Date Attended:
May 2005
IBM AIX Administration I (Implementation) and II (Problem Determination) (Training)
Training Institute:
GBM
Date Attended:
May 2010
CCNAX Routing & Switching (Certificate)
Date Attended:
February 2014
Valid Until:
January 9999
VMware VCA-Cloud, VCA-DCV & VCA-WM (Certificate)
Date Attended:
December 2013
Valid Until:
January 9999

Hobbies

  • reading books & watching IT training courses , sport , traveling and knowing different cultures