Elsiddig Elabbas
Dubai,UAE
Summary
Accomplished network specialist with extensive expertise in network design and implementation, including LAN, WAN, and Wi-Fi networks. Proficient in firewall technologies such as Fortinet, Palo Alto, and Juniper. Demonstrates strong capabilities in network security and intrusion prevention systems, as well as network load balancers and web application firewalls. Skilled in troubleshooting and analysis tools, with experience using Huawei performance tools like U2020, PRS, and PM. Adept at utilising network management tools such as SNMP, CiscoWorks, BRTG, and Solar Wind to optimise performance. Possesses comprehensive knowledge of routing protocols and excels in documentation and reporting skills. Committed to information security awareness and knowledge sharing to enhance team performance.
Overview
10
10
years of professional experience
5
5
years of post-secondary education
1
1
Certification
Work history
Network Engineer
Zain MS - Manage Service
Khartoum, Sudan
01.2021 - 09.2025
- Dynamic Network Engineer with extensive experience in designing and implementing robust network solutions, including radio solutions and core integrations. Proven track record of meeting KPIs and ensuring compliance with SLAs while working for Sudan's leading telecom provider, Zain. Adept at installing, configuring, and maintaining network devices and software, with a strong focus on security and efficiency.
- Installed, configured, and maintained networking software and devices in accordance with change control procedures.
- Monitored network performance to ensure availability and reliability, meeting incident resolution KPIs.
- Successfully managed multiple large-scale MPLS router migrations, ensuring minimal service disruption and maintaining high availability throughout the process.
- Collaborated with cross-functional teams to gather requirements, addressing network and security issues effectively.
- Administered a variety of network and security equipment, including switches, routers, firewalls, and VPN systems.
- Utilized advanced network maintenance and troubleshooting tools to analyze performance and security logs, providing detailed assessment reports.
Network field engineer
Huawei Technologies
Khartoum, Sudan
07.2019 - 01.2021
- Proficient Network Field Engineer with extensive experience in resolving network incidents and managing service requests, ensuring all activities are accurately logged using Service Management tools. Skilled in installing and configuring network devices in compliance with change control procedures, and designing robust networks, including A and Abis over IP and integrated systems like BSC, RNC, and vEPC.
- Monitored incident resolution to ensure compliance with Service Level Agreements (SLAs).
- Developed and executed comprehensive migration plans that included detailed risk assessments and rollback strategies, ensuring service continuity during critical network changes.
- Utilized maintenance and troubleshooting tools, demonstrating strong knowledge of network protocols (TCP/IP, NetBios), routing protocols (BGP, OSPF, RIP), and analysis tools (Wireshark, Fluke Optiview).
Network Operations Center (NOC) Engineer
Huawei Technologies Sudanese Ltd – Zain MS
Khartoum, Sudan
02.2018 - 07.2019
- Experienced Network Operations professional with a proven track record in resolving network incidents, and implementing robust network solutions. Adept at monitoring network performance, optimizing operations, and fostering strong customer relationships. Proficient in various network protocols and tools, committed to ensuring high service levels and compliance with industry standards.
- Planned and allocated resources to ensure efficient FO operations and timely resolution of network issues.
- Monitored network conditions to prevent service degradation, escalating alarms and outages as necessary.
- Analyzed and troubleshot network issues, collaborating with site technicians for resolution.
- Conducted routine health checks and managed daily NOC activities, including Fault Management and Performance Monitoring.
- Utilized platforms such as SolarWinds and Ericsson SOEM for effective network management.
- Ensured timely reporting to stakeholders and responded to inter-departmental queries.
- Managed additional duties as assigned, escalating critical faults to higher management in line with SLAs.
Operations and Maintenance Center Engineer
MTN-MS
Khartoum, Sudan
06.2015 - 02.2018
- Supervised daily operations of the OMC, ensuring efficient performance and seamless functionality.
- Maintained comprehensive documentation of OMC activities, including incident and performance reports, to support effective analysis and decision-making.
- Ensured compliance with company policies and industry standards, conducting audits and quality checks to uphold high service delivery standards.
- Monitored network conditions to proactively address issues, minimizing service degradation.
- Worked cooperatively with NOC teams to ensure optimal network performance and service quality.
- Utilized systems such as SolarWinds, Ericsson SOEM & OSS, Huawei U2000, and SDM Ticketing System for effective network management and reporting.
Education
B.Sc. (honors) - Telecommunication Engineering
University of Science and Technology
11.2009 - 07.2014
Skills
- Network Design and Implementation
- LAN, WAN, and Wi-Fi Networks
- IP Telephony Solutions
- Firewall Technologies (Fortinet, Palo Alto, Juniper)
- Network Security and Intrusion Prevention Systems
- Network Load Balancers and Web Application Firewalls
- Network Access Control
- Troubleshooting and Analysis Tools
- Huawei Performance Tools (U2020, PRS and PM)
- Network Management Tools (SNMP, CiscoWorks, BRTG, Solar Wind)
- Routing Protocols
- Documentation and Reporting Skills
- Reporting & Presentation
- Knowledge Sharing
- Information security awareness
Certification
- Fortinet FortiGate 7.4 Administrator https://www.credly.com/badges/c1f5dd18-2a7a-4926-b397-64e8376ff1e6/public_url
- Certified IPv6 Network Engineering – Regional ITU IPv6 and IoT expertise Centre for Arab Region March 2022
- Cisco Certified Specialist - Enterprise Core June 2025 - June 2028 Cisco ID: CSCO12694796 https://www.credly.com/badges/0bba2c3c-b511-4770-9ced-139032748e74/public_url
- Advance Wireless Communications, Convergence Labs - India, Hyderabad DECEMBER 2015 - JUNE 2016
Languages
Arabic
Native
English
Fluent
Hobbies and Interests
Staying updated with the latest advancements in network technologies., Participating in industry conferences and events.
Volunteer Experience
OMAK High School, Network & CCTV Engineer, 2017-12, 2018-01, Responsible for creating active directory and domain for the school with window server 2012, install windows for client computer., Integrating LAN network for Lab and WAN for School and configure IP-CCTV for labs and classes.
References
References available upon request.
Timeline
Network Engineer
Zain MS - Manage Service
01.2021 - 09.2025
Network field engineer
Huawei Technologies
07.2019 - 01.2021
Network Operations Center (NOC) Engineer
Huawei Technologies Sudanese Ltd – Zain MS
02.2018 - 07.2019
Operations and Maintenance Center Engineer
MTN-MS
06.2015 - 02.2018
B.Sc. (honors) - Telecommunication Engineering
University of Science and Technology
11.2009 - 07.2014
Similar Profiles
Abdulhamid M. AburayyaAbdulhamid M. Aburayya
BO Engineer at Huawei – Zain MS operationBO Engineer at Huawei – Zain MS operation
Mohammad HammadMohammad Hammad
Shop manager ( Team leader level) at Jordan Mobile Telecommunication Service (ZAIN JO)Shop manager ( Team leader level) at Jordan Mobile Telecommunication Service (ZAIN JO)
Avery Gladue-AugerAvery Gladue-Auger
Babysitting at -Babysitting at -
DENIS SSEMATADENIS SSEMATA
Equipment operator at Emirates GroupEquipment operator at Emirates Group
Frenaz UdachiaFrenaz Udachia
Team Lead-Customer Engagement-Contact Center at U.S.CONSULATE GENERALTeam Lead-Customer Engagement-Contact Center at U.S.CONSULATE GENERAL