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MOHAMED  YOOSUF, Team Leader – Network & Security Engineer

MOHAMED YOOSUF

Team Leader – Network & Security Engineer·King Saud University

Saudi Arabia

Bachelor's degree, Networks & Cybersecurity

Work experience

Total years of experience: 15 years, 6 months

Team Leader – Network & Security Engineer

February 2021 - Present

King Saud University

Riyadh, Saudi Arabia

February 2021 - Present

Is Responsible for:
-Designing, deploy, and manage enterprise network and security infrastructure across multiple data centers.
-Leading implementation of Cisco ISE-based Network Access Control (NAC) securing more than 30, 000 endpoints.
-Administering Fortinet, Cisco Firepower, and F5 BIG-IP systems ensuring network resilience and maximum uptime.
-Overseeing NGFW, NGIPS, Load Balancers, and VPN systems serving over 50, 000 concurrent users across campuses.

Company industry:
IT Services
Job role:
Information Technology

Senior Network Security Engineer

March 2017 - April 2021

Al Moammar Information System Company (MIS)

Riyadh, Saudi Arabia

March 2017 - April 2021

Was Responsible for:
-Leading all Data Center and Network Security RFPs, from technical documentation to evaluation of vendor proposals.
-Managing Cisco Catalyst switch migration from 6500 to 9600, enhancing reliability and performance.
-Configuring Cisco Umbrella DNS and Pulse Secure VPN for secure remote access and endpoint protection.
-Developing and maintain enterprise-level security policies aligned with organizational and compliance standards.

Company industry:
IT Services
Job role:
Information Technology

Network Security Engineer

February 2012 - January 2017

Beacons System Company (BSC)

Riyadh, Saudi Arabia

February 2012 - January 2017

Was Responsible for:
- Administering DNS servers, configure zones, and maintain IP records ensuring consistent network availability.
-Configuring VLANs, OSPF, BGP, and DMVPN protocols across multi-layer environments. -Managing WAN routers, distribution switches, and access points across enterprise networks.
-Implementing traffic shaping, content filtering, and network threat protection mechanisms.

Company industry:
IT Services
Job role:
Information Technology

network engineer

February 2010 - April 2011

Jeraisy Computer & Communication Co.

Riyadh, Saudi Arabia

February 2010 - April 2011

Was Responsible for:
-Installing, configure, and maintain Cisco routers and switches across LAN/WAN networks.
-Designing VLAN, STP, and EtherChannel configurations ensuring network stability and efficiency.
-Supporting and maintain security appliances, ensuring compliance with IT infrastructure standards.
- Troubleshooting critical issues, document configurations, and escalate vendor-related cases effectively.

Company industry:
IT Services
Job role:
Information Technology

Education

Islamic University of Minnesota

August 2024

August 2024

Bachelor's degree, Networks & Cybersecurity

United States

King Saud University

July 2010

July 2010

Diploma, Computer Networks & Communication

Saudi Arabia

Skills

IT Security
Expert
IT Security
Expert
Network Engineering
Expert
Network Engineering
Expert
Network monitoring and traffic optimization
Expert
Network monitoring and traffic optimization
Expert
Firewall configuration and security policy management
Expert
Firewall configuration and security policy management
Expert
Network architecture design and deployment
Expert
Network architecture design and deployment
Expert
Network performance and scalability optimization
Expert
Network performance and scalability optimization
Expert
Load balancing and failover implementation
Expert
Load balancing and failover implementation
Expert
Teamwork and collaboration
Expert
Teamwork and collaboration
Expert
Data Center and backbone network operations
Expert
Data Center and backbone network operations
Expert
VPN setup, management, and troubleshooting
Expert
VPN setup, management, and troubleshooting
Expert
Incident and problem resolution
Expert
Incident and problem resolution
Expert
Project coordination and vendor collaboration
Expert
Project coordination and vendor collaboration
Expert
Risk assessment and vulnerability analysis
Expert
Risk assessment and vulnerability analysis
Expert
Analytical and critical thinking
Expert
Analytical and critical thinking
Expert
Problem-solving and troubleshooting
Expert
Problem-solving and troubleshooting
Expert
Cisco Prime Infrastructure
Expert
Cisco Prime Infrastructure
Expert
SolarWinds Network Performance Monitor
Expert
SolarWinds Network Performance Monitor
Expert
F5 BIG-IP Configuration Utility
Expert
F5 BIG-IP Configuration Utility
Expert
Adaptability and flexibility
Expert
Adaptability and flexibility
Expert
Microsoft Visio (Network Diagrams)
Expert
Microsoft Visio (Network Diagrams)
Expert
Cisco IOS, NX-OS, FortiOS
Expert
Cisco IOS, NX-OS, FortiOS
Expert
SecureCRT and Putty (Remote Access Tools)
Expert
SecureCRT and Putty (Remote Access Tools)
Expert
Wireshark (Packet Analysis)
Expert
Wireshark (Packet Analysis)
Expert
Infoblox Grid Manager
Expert
Infoblox Grid Manager
Expert
Cisco Packet Tracer and GNS3 (Simulation Tools)
Expert
Cisco Packet Tracer and GNS3 (Simulation Tools)
Expert
Continuous self-learning and development
Expert
Continuous self-learning and development
Expert
Leadership and mentoring ability
Expert
Leadership and mentoring ability
Expert
Strong attention to detail
Expert
Strong attention to detail
Expert
Time and priority management
Expert
Time and priority management
Expert
Decision-making under pressure
Expert
Decision-making under pressure
Expert
Effective communication skills
Expert
Effective communication skills
Expert

Social profiles

Languages

Arabic

Native Speaker

English

Expert

Training and Certifications

Certifications
Cisco Web Security Appliance (WSA)
Pulse Secure VPN Administration
Allot Administrator Course
F5 BIG-IP LTM / ASM Administration
Certified Ethical Hacker (CEH v12)
Cisco Cybersecurity Operations (CCNA OPS)
Cisco Certified Network Associate (CCNA Security)
Fortinet NSE4 & NSE7
Cisco Certified Network Professional (CCNP – Security & Enterprise Infrastructure)
CCIE Security – In Progress (Exam Scheduled Next Month)
Fortinet FCP – Network Security (Security & Infrastructure)

Hobbies and interests

Web Site
Social Maida
Reading