Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

OSMAN AHMED

Houston,TX

Summary

Dynamic Network Administrator with Almeswak Medical Group, skilled in optimizing network efficiency and security management. Proven track record in troubleshooting complex issues and leading training sessions, fostering collaboration. Expertise in routing protocols and a commitment to continual improvement drive successful enterprise-wide infrastructure upgrades.

Overview

9
9
years of professional experience
1
1
Certification

Work History

Network Administrator

Almeswak Medical Group
07.2018 - 07.2024
  • Managed data center operations supporting 104 branches across Saudi Arabia, ensuring high availability network security, and 99.5% system uptime.
  • Implemented and managed IP VPN connectivity linking more than 60 branches with the head office.
  • Led training sessions for junior staff members fostering a strong team-oriented atmosphere conducive to professional development and knowledge-sharing practices.
  • Optimized network efficiency with the design and deployment of enterprise-wide infrastructure upgrades.
  • Reduced downtime by effectively troubleshooting and resolving complex network issues.
  • Maintained compliance with industry standards conducting regular audits and making necessary adjustments to network policies and procedures.
  • Ensured data security, implementing robust backup and disaster recovery protocols for critical systems.
  • Maintained network performance by performing network monitoring, analysis, and performance tuning.

Amnco Group-Al Rajhi Bank Project

IT Support Specialist
05.2015 - 04.2018
  • Firewall Configured and maintained 15 firewalls, strengthening network security for a 6,000-user organization and reducing security risks by 25%.
  • Installed and configured fiber optic connections across 13 branch offices
  • Skilled at working independently and collaboratively in a team environment.
  • Proven ability to learn quickly and adapt to new situations.
  • Worked well in a team setting, providing support and guidance.
  • Demonstrated respect, friendliness and willingness to help wherever needed.
  • Assisted with day-to-day operations, working efficiently and productively with all team members.
  • Passionate about learning and committed to continual improvement.
  • Organized and detail-oriented with a strong work ethic.
  • Worked flexible hours across night, weekend, and holiday shifts.
  • Learned and adapted quickly to new technology and software applications.

Education

Associate of Science - Information And Computer Systems

AL NEELAIN UNIVERSITY
Khartoum
11-2013

Skills

  • Data center management

  • Network security management

  • Wireless networking

  • IT infrastructure management

  • VPN configurations

  • Fiber Optics

  • OTDR operation

  • Fiber optic safety

  • Installation and repair

  • Computer assembly

  • Desktop and laptop installations

  • Network configuration

Certification

  • CCNA - Cisco Certified Network Associate
  • CCNP - Cisco Certified Specialist - Enterprise Core
  • CCNP - Cisco Certified Network Professional Enterprise
  • CCNP - Cisco Certified Specialist - Enterprise Advanced Infrastructure Implementation
  • Cisco Certified Network Professional Enterprise
  • NSE 4 Network Security Professional

Timeline

Network Administrator

Almeswak Medical Group
07.2018 - 07.2024

Amnco Group-Al Rajhi Bank Project

IT Support Specialist
05.2015 - 04.2018

Associate of Science - Information And Computer Systems

AL NEELAIN UNIVERSITY

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OSMAN AHMED