Omar El Hedfi
@omarelhedfi
Systems Administrator at CIMS, deploying a k3s cluster on Ubuntu and integrating Wazuh for security monitoring.
TunisiaWhat I'm looking for
At CIMS, I deployed and configured a k3s Kubernetes cluster on Ubuntu virtual machines and integrated Wazuh for security monitoring. I also worked with Linux services, network configuration, and troubleshooting in a segmented lab environment.
At Société Médina La Paix, I built a Jenkins CI/CD pipeline for a containerized web application, integrating build, quality, and security checks. I configured deployment and monitoring access and investigated pipeline and container issues.
During my placements at Tunisie Telecom, I worked on networking fundamentals and a simulated secure site-to-site VPN architecture. I’m seeking to contribute to reliable, secure infrastructure operations and continuous improvement at DNEG.
Experience
Work history, roles, and key accomplishments
Cybersecurity & Infrastructure Intern
CIMS
Jul 2026 - Sep 2026 (2 months)
Deployed and configured a k3s Kubernetes cluster on Ubuntu virtual machines and integrated Wazuh for security monitoring. Documented component versions, network settings, and service access for repeatable deployment.
DevSecOps Project Intern
Société Médina La Paix
Feb 2025 - May 2025 (3 months)
Built a Jenkins CI/CD pipeline for a containerized web application, integrating build, quality, and security checks. Configured application deployment and monitoring access, and investigated pipeline and container issues.
IT / Network Intern
Tunisie Telecom
Worked on networking fundamentals and a simulated secure site-to-site VPN architecture. Practised network configuration, connectivity verification, and structured troubleshooting.
Education
Degrees, certifications, and relevant coursework
iTeam
Engineering studies, Computer Science
2026 -
Second-year engineering cycle in Computer Science, ongoing.
Public university, Tunisia
Master 1, Administration & Security of IT Systems and Networks
2025 - 2026
Grade: 14.23/20
Master 1 in Administration & Security of IT Systems and Networks, validated with distinction (Bien), 14.23/20.
ISET Kairouan
Applied Bachelor’s Degree, IT, Systems & Network Administration
Applied Bachelor’s Degree in IT, Systems & Network Administration, completed in 2025.
Availability
Location
TunisiaAuthorized to work in
Salary expectations
Social media
Job categories
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