HARBI MOHAMED DOUALEH
OTTAWA,Canada
Summary
Experienced and detail-oriented Network Administrator with over 2 years of expertise in managing, maintaining, and troubleshooting network systems. Proficient in a wide range of networking technologies, including LAN, WAN, VPN, firewall configuration, and network security. Adept at optimizing network performance, ensuring uptime, and providing effective support for both hardware and software systems. Strong problem-solving skills and a commitment to continuous learning in a rapidly evolving tech landscape.
Developed strong organizational and communication skills in collaborative and fast-paced environment. Proven ability to manage multiple tasks, meet deadlines, and contribute to team objectives. Seeking to transition into new field, utilizing transferrable skills to drive success in diverse professional settings.
Hardworking Student offering part-time work experience and extensive knowledge of core subject matter. Meticulous and detail-oriented with excellent observational, organizational and communication skills.
Overview
2025
2025
years of professional experience
Work History
Intern
Caregiver
Network Administrator
01.2023 - Current
- Administer and monitor company network infrastructure including routers, switches, and firewalls, ensuring 99.9% network uptime
- Manage a diverse network environment, consisting of both on-premise and cloud-based systems, including the migration of key services to AWS
- Implement and enforce network security policies, including VPN access, firewall configurations, and regular system audits
- Collaborate with the IT support team to diagnose and resolve networking issues, improving response times by 30%
- Perform network capacity planning and performance tuning to ensure optimal performance and reliability
- Develop and maintain network documentation, including diagrams, inventory lists, and troubleshooting guides
- Lead regular security vulnerability assessments and implement best practices to protect company data from unauthorized access
Volunteer
Dubai, United Arab Emirates
01.2021 - 05.2022
- Assisted with special events and programs.
- Maintained clean, neat, and operational facilities to serve program needs.
- Supported engaging, fun, and smooth-running events by helping with organization and planning.
- Used strong interpersonal communication skills to convey information to others.
- Communicated with staff members to stay informed about volunteer opportunities and events.
- Represented organization positively and professionally while providing community with much-needed services.
- Mentored new volunteers, fostering a supportive and inclusive team environment.
Junior Network Administrator
HADHMO TECH Solutions
03.2019 - 12.2020
- Provided day-to-day administration and support for local and wide-area network infrastructure
- Configured, installed, and maintained network hardware (routers, switches, access points) for client sites
- Assisted in the setup of VLANs and routing protocols (OSPF, EIGRP) for multi-site network environments
- Provided technical support to staff and clients for network-related issues, contributing to a 20% improvement in customer satisfaction
- Managed daily network monitoring, identifying and mitigating potential threats and vulnerabilities
- Implemented patch management processes to ensure the network's security and compliance with industry standards
Education
Diplom - Network Administrator
ACADEMY OF LEARNING
TORONTO, ON02-2025
Skills
- Network Configuration & Management
- Routing & Switching
- Network Security
- Monitoring Tools
- Operating Systems
- Virtualization
- Cloud Networking
- Troubleshooting & Diagnostics
- Project Management
- Teamwork and collaboration
- Respectful and compassionate
- Network troubleshooting
- Positive attitude
- LAN and WAN management
Languages
English
Full Professional
French
Full Professional
Professional Development
- Networking Security Webinars, Ongoing
- Cisco Live, 2022, Participant
- AWS Networking & Security Certification Prep, 01/01/23
Interests
- Enjoy participating in for overall physical and mental well-being
- Community Cleanup
- Participating in local clean-up initiatives
- Electronics and Circuit Building
- Supporting STEM education initiatives and mentorship programs
- Tech enthusiast, passionate about exploring the latest advancements and innovations
- Web Development and Design
- Virtual Reality
Extracurricular activities
Sports:
Organizations:
Timeline
Network Administrator
01.2023 - Current
Volunteer
Dubai, United Arab Emirates
01.2021 - 05.2022
Junior Network Administrator
HADHMO TECH Solutions
03.2019 - 12.2020
Intern
Caregiver
Diplom - Network Administrator
ACADEMY OF LEARNING
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