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Khaled Hadi, Senior Network and Security Engineer

Khaled Hadi

Senior Network and Security Engineer·Confidential Government

Saudi Arabia

Bachelor's degree, Networks And Telecommunications Engineering

Work experience

Total years of experience: 2 years, 8 months

Senior Network and Security Engineer

October 2025 - Present

Confidential Government

Riyadh, Saudi Arabia

October 2025 - Present

Designed and built the organizations network infrastructure from the ground up, including core, access, and
security layers, in alignment with government standards.
Implemented and deployed Kaspersky EDR across the organization, managing agent rollout, policy
configuration, and centralized monitoring to enhance endpoint security and threat visibility.
Supervised network and cybersecurity infrastructure operations, coordinating deployments, maintenance,
and enforcement of security controls across the environment.

Company industry:
Public Administration
Job role:
Information Technology

L2 Network and Security Engineer

June 2024 - Present

Social Development Bank (SDB)

Riyadh, Saudi Arabia

I found this job using Bayt.com

June 2024 - Present

Delivered L2-level end-to-end network support, resolving connectivity issues and maintaining enterprise IT infrastructure performance.
Implemented secure and reliable internet connectivity across all bank branches, minimizing downtime and ensuring consistent access.
Led NOC operations, monitoring services, troubleshooting incidents, and ensuring optimal uptime for applications and systems.
Supported secure data migration for core systems and applications, ensuring integrity and minimal operational disruption.
Managed and fine-tuned firewall policies, NAT rules, and access controls to enhance the organizations.
Coordinated with internal teams and external vendors to streamline operations, enhance service delivery, and support IT
projects.

Company industry:
Banking
Job role:
Banking

Technical Network Specialist

December 2021 - July 2022

Ministry of Defense | Royal Saudi Land Force

Abha, Saudi Arabia

December 2021 - July 2022

Led network setup and redesign projects, including core switch upgrades and scalability planning.
Managed IT support tasks and resources, improving issue resolution and reducing downtime.
Conducted routine network inspections and implemented proactive monitoring to prevent disruptions.
Coordinated with stakeholders to align infrastructure plans with business needs.
Oversaw VoIP system performance, ensuring stable and high-quality communication.

Company industry:
Software Development
Job role:
Information Technology

Education

Telecom and Information College

June 2024

June 2024

Bachelor's degree, Networks And Telecommunications Engineering

Saudi Arabia

Network and Telecommunications Engineering

College Of Technology - Saudi Arabia

June 2022

June 2022

Diploma, Computer Networks

Saudi Arabia

The Graduation Project was on The Smart Parking System for Special Needs )EZpark ( Key Modules: - Overview of challenges faced by individuals with special needs - Parking Space Sensors IoT - GPS Integration - Real-Time Data Processing and Cloud Integration - Conclusion and Future Enhancements

Skills

Firewall Administration
Expert
Firewall Administration
Expert
Timeliness
Expert
Timeliness
Expert
Working Under Pressure
Expert
Working Under Pressure
Expert
Leadership
Expert
Leadership
Expert
CCNP
Expert
CCNP
Expert
Firewall Fortinet
Expert
Firewall Fortinet
Expert
التواصل اللفظي
Expert
التواصل اللفظي
Expert
التعامل مع المواقف الصعبة
Expert
التعامل مع المواقف الصعبة
Expert
التمكن الكامل من الحاسب الآلي
Expert
التمكن الكامل من الحاسب الآلي
Expert
Firewalls
Expert
Firewalls
Expert
FortiManager Administrator
Expert
FortiManager Administrator
Expert
FortiWeb Administrator
Expert
FortiWeb Administrator
Expert
FortiGate Administrator
Expert
FortiGate Administrator
Expert
FortiAnalyzer Administrator
Expert
FortiAnalyzer Administrator
Expert
NETWORK INFRASTRUCTURE
Expert
NETWORK INFRASTRUCTURE
Expert
NETWORK PERFORMANCE
Expert
NETWORK PERFORMANCE
Expert
INFRASTRUCTURE
Expert
INFRASTRUCTURE
Expert
SWITCH (ELECTRICAL COMPONENTS)
Expert
SWITCH (ELECTRICAL COMPONENTS)
Expert
RELIABILITY
Expert
RELIABILITY
Expert
COMMUNICATIONS
Expert
COMMUNICATIONS
Expert
TECHNICAL SUPPORT
Expert
TECHNICAL SUPPORT
Expert
AMAZON WEB SERVICES
Intermediate
AMAZON WEB SERVICES
Intermediate
ENTREPRENEURSHIP
Expert
ENTREPRENEURSHIP
Expert
VIRTUALIZATION
Intermediate
VIRTUALIZATION
Intermediate
التعامل مع الجمهور
Expert
التعامل مع الجمهور
Expert
العمل ضمن فريق
Expert
العمل ضمن فريق
Expert
التعامل بمهنية مع الكل
Expert
التعامل بمهنية مع الكل
Expert
COMPUTER NETWORKS
Intermediate
COMPUTER NETWORKS
Intermediate
ACCESS CONTROLS
Intermediate
ACCESS CONTROLS
Intermediate
FIREWALL
Intermediate
FIREWALL
Intermediate
INCIDENT RESPONSE
Intermediate
INCIDENT RESPONSE
Intermediate
INFORMATION SYSTEMS SECURITY
Intermediate
INFORMATION SYSTEMS SECURITY
Intermediate
NETWORK ENGINEERING
Intermediate
NETWORK ENGINEERING
Intermediate
NETWORK MANAGEMENT
Intermediate
NETWORK MANAGEMENT
Intermediate
NETWORK SECURITY
Intermediate
NETWORK SECURITY
Intermediate
ROUTING PROTOCOLS
Intermediate
ROUTING PROTOCOLS
Intermediate
THREAT MODELING
Intermediate
THREAT MODELING
Intermediate
COMPUTER NETWORKS
Intermediate
COMPUTER NETWORKS
Intermediate
ACCESS CONTROLS
Intermediate
ACCESS CONTROLS
Intermediate
FIREWALL
Intermediate
FIREWALL
Intermediate
INCIDENT RESPONSE
Intermediate
INCIDENT RESPONSE
Intermediate
INFORMATION SYSTEMS SECURITY
Intermediate
INFORMATION SYSTEMS SECURITY
Intermediate
NETWORK ENGINEERING
Intermediate
NETWORK ENGINEERING
Intermediate
NETWORK MANAGEMENT
Intermediate
NETWORK MANAGEMENT
Intermediate
NETWORK SECURITY
Intermediate
NETWORK SECURITY
Intermediate
ROUTING PROTOCOLS
Intermediate
ROUTING PROTOCOLS
Intermediate
THREAT MODELING
Intermediate
THREAT MODELING
Intermediate

Languages

Arabic
Native Speaker
English
Expert

Training and Certifications

Certifications
Administrator FortiManager Administrator FortiAnalyzer Administrator
CCNA CCNA Security FortiWeb 7.4 Administrator
CCNP Enterprise
FortiWeb 7.4 Administrator
Fortinet
Feb 2026
Administrator FortiManager Administrator FortiAnalyzer Administrator
CCNA CCNA Security FortiWeb 7.4 Administrator
CCNP Enterprise
Entrepreneurship
CCNA Routing and Switching
IT Essentials: PC Hardware and Software

Training
FCP – Network Security – FortiManager Administrator
FORTINET
Sep 2024
Show credentials
FCP – Network Security – FortiManager Administrator
FORTINET
Sep 2024
Show credentials
FCP – Network Security – FortiAnalyzer Administrator
FORTINET
Sep 2024
Show credentials
FCP – Network Security – FortiGate Administrator
FORTINET
Sep 2024
FCP – Public Cloud Security – FortiWeb Administrator
FORTINET
Sep 2024
Show credentials
CCNA Security
Cisco Academy
Apr 2022

Hobbies

  • Network and Security Engineering
    Network and Security Engineering Handling Firewalls EDR Routers Switching