Alaa Gaafar Osman Fagir

Experience

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  Zain Sudan

  Aug 2018 - Sept 2018

  Mobile Network Engineer
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  Dar ICT Co. LTD.

  Aug 2019 - Nov 2019

  Technical Engineer & Project Manager

  • Designed and implement security system (CCTV, Access Control and Light Control System).• Produced reports data on success rates and remedial requirements for tenders.

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  MTN Sudan

  Nov 2019 - Dec 2019

  Mobile Network Engineer

  • Grasped mobile networks implementation (CS planning and optimization) with other3 team members.• Networks’ planning and signal weakness problem solving.• Networks’ monitoring & control.

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  University of Medical Sciences & Technology (UMST)

  Nov 2020 - Feb 2021

  Teaching Assistant

  Conducted telecommunication tutorials and laboratories for more than 30 students in Radio and Mobile technology, Digital Signal Processing, Multi-Media Technology & Applications

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  Usetech Co. Ltd.

  Nov 2020 - Feb 2023

  Network Security Engineer

  Affiliated with 6 team network security engineers for providing technical support for the customers and to develop company-wide information assurance, security standards and procedures.• Conceptualizing of new networks infrastructures for 3 projects.• Provided consultation & advise in delivering accurate and creativetechnical solutions to the customers’ problems to meet cybersecurity requirements while ensuring their demands by 90%. • Deployed, replaced and upgrade over 30 security appliance(Hardware and virtual machines).• Migrated over 10 security appliances for 30% of the customersmaximizing their organizational security levels by over 90%.• Installed and maintained commercial firewall solution, workingwith security vendors (FORTINET &GATEPROTECT) toconsistently apply best practices and software updates.• Designed, installed and configured mail security gateway product(FortiMail) that monitors email messages on behalf of anorganization.• Configured Web Application Firewall (FortiWeb) for protectingweb applications and servers and enhancing customers’environment by 80%.• Construct organizations networks with log management tool(FortiAnalyzer) and improve their logs tracking by 95%.• Performed network troubleshooting to isolate and diagnosecommon problems.• Creating policies and procedures for emerging securitytechnologies and proposals.• Traveled to client sites to perform onsite testing.• Facilitated documentation of technical products across functionalteams boosting the project knowledge by 40%.• Offered preventive training for customers in how to use the UTM devices (FORTINET APPLIANCE). عرض أقل

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  Distributor Solutions Trading Company

  Jul 2023 - now

  Network Security Engineer