Mostafa Khalil Mostafa Karrar, Change Operation & Management Senior Supervisor

Mostafa Khalil Mostafa Karrar

Change Operation & Management Senior Supervisor

Etisalat Misr

Location
Egypt - Cairo
Education
Master's degree, Big Data and Data Science
Experience
22 years, 10 Months

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Work Experience

Total years of experience :22 years, 10 Months

Change Operation & Management Senior Supervisor at Etisalat Misr
  • Egypt - Cairo
  • My current job since January 2016

- Change Operation:
 Performing changes on enterprise customers services due to network topology changes and new applied policies
 Offloading legacy network devices from enterprise customers services
 Involved in relocation existing network devices projects
 Involved in any special project or task force that targets to make sure our network meets the agreed network standard policy or enhance it
- Change Management: Control Changes to insure that its meet all standard and special SLAs due to VIP customer’s requests
- Network Configuration Auditing: Develop scripts to frequently scan network configuration and insure that it meets network standard policy and report any mistakes to take the corrective actions.
- Automation & Integration: Design databases and develop applications, tools and scripts required for automating some of daily operations and frequently needed reports and KPI’s to enhance performance and accomplish tasks quickly.
- Performance Management: Reporting and monitoring enterprise customers’ operational performance KPI’s.
- Revenue Assurance: Insuring that network configuration for enterprise customer’s services match the CRM system and report the mismatching to the revenue assurance PM.

Change Operation & Management Supervisor at Etisalat Misr
  • Egypt - Cairo
  • October 2012 to December 2015

- Change Operation:
 Performing changes on enterprise customers services due to network topology changes and new applied policies
 Offloading legacy network devices from enterprise customers services
 Involved in relocation existing network devices projects
 Involved in any special project or task force that targets to make sure our network meets the agreed network standard policy or enhance it
- Change Management: Control Changes to insure that its meet all standard and special SLAs due to VIP customer’s requests
- Network Configuration Auditing: Develop scripts to frequently scan network configuration and insure that it meets network standard policy and report any mistakes to take the corrective actions.
- Automation & Integration: Design databases and develop applications, tools and scripts required for automating some of daily operations and frequently needed reports and KPI’s to enhance performance and accomplish tasks quickly.
- Performance Management: Reporting and monitoring enterprise customers’ operational performance KPI’s.
- Revenue Assurance: Insuring that network configuration for enterprise customer’s services match the CRM system and report the mismatching to the revenue assurance PM.

Senior Incident Management Engineer at Etisalat Misr
  • Egypt - Cairo
  • September 2009 to September 2012

- Incident Management
- Problem Management
- Reporting and Monitoring Operational Performance
- Design databases and develop applications and tools required for automating some of daily operations and frequently needed reports and KPI’s.
- Leading Incident Management Team.

Quality Assurance Engineer at Etisalat Misr
  • Egypt - Cairo
  • July 2009 to August 2009

- Define KPI’s for each team in customer operation department.
- Evaluate performance of customer operation teams due to KPI's and target achieves.
- Investigate delayed pending tasks and develop appropriate proposals to prevent such delays in the future.

Engineer at Quality Assurance
  • Saudi Arabia
  • May 2004 to June 2009

- Define KPI’s for each team in customer operation department.
- Evaluate performance of customer operation teams due to KPI's and target achieves.
- Investigate delayed pending tasks and develop appropriate proposals to prevent such
delays in the future.

Technical Support & Installation Manager and Purchasing Manager at Internet Egypt
  • Egypt - Cairo
  • May 2004 to April 2009
IT Specialist at Agricultural Research Center
  • Egypt - Cairo
  • June 2001 to April 2004

Education

Master's degree, Big Data and Data Science
  • at Nile University
  • June 2020

Still working on

Bachelor's degree, Mathematics and Computer Science
  • at Faculty of Science - Cairo University
  • May 2001

Specialties & Skills

Software Development
Network Operations
AUTOMATION
BUSINESS INTELLIGENCE
AUDITING
IP Network Operations
INTERNET SERVICES
CHANGE MANAGEMENT

Languages

English
Expert
Arabic
Native Speaker

Training and Certifications

Microsoft SQL Server 2014 Data Models and Business Intelligence (Training)
Training Institute:
IT Egypt
Date Attended:
October 2017
Duration:
40 hours
Microsoft SQL Server 2014 Administration (Training)
Training Institute:
IT Egypt
Date Attended:
October 2016
Duration:
40 hours
Lean Six Sigma Green Belt Certified (Certificate)
Date Attended:
January 2015
Oracle Certified Professional (OCP) (Certificate)
Valid Until:
March 2003
Microsoft Certified Professional (MCP) (Certificate)
Date Attended:
January 2008
CISCO Certified Network Associate (CCNA) (Certificate)
Date Attended:
April 2009

Hobbies

  • Scuba diving