# Omar El Hedfi

Omar El Hedfi is a remote worker on Himalayas, Cybersecurity & Infrastructure Intern at CIMS, based in Tunisia.

Source: https://himalayas.app/@omarelhedfi

```text
Systems Administrator at CIMS, deploying a k3s cluster on Ubuntu and integrating Wazuh for security monitoring.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | Tunisia |
| Authorized to work in | Tunisia |
| Salary expectations | 70k+ USD |
| Job categories | Systems Administrator, Infrastructure Engineer, DevSecOps Engineer, Cybersecurity Analyst, Network Administrator |
| Skills | Linux Administrator, Kubernetes, K3s, DevSecOps, CI CD, Infrastructure Administration, Security Monitoring, Network Configuration, Troubleshooting, Ubuntu, BASH, Python, Docker, Minikube, VMWare |
| LinkedIn | https://linkedin.com/in/omarelhedfi |
| GitHub | https://github.com/OmarHdf |

## What I'm looking for

```text
I’m seeking to contribute to reliable, secure infrastructure operations and continuous improvement at DNEG.
```

## About

```text
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

### Cybersecurity & Infrastructure Intern

CIMS. Jul 2026 - Sep 2026

```text
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.
```

Skills: Kubernetes, K3s, Wazuh, Ubuntu, Linux, Virtual-Machines, Networking, Troubleshooting

### DevSecOps Project Intern

Société Médina La Paix. Feb 2025 - May 2025

```text
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.
```

Skills: Jenkins, CI-CD, Docker, Minikube, Kubernetes, Git, SonarQube, Trivy, Hadolint, OWASP-Dependency-Check

### IT / Network Intern

Tunisie Telecom

```text
Worked on networking fundamentals and a simulated secure site-to-site VPN architecture. Practised network configuration, connectivity verification, and structured troubleshooting.
```

Skills: Networking, VPN, TCP-IP, Troubleshooting

## Education

### iTeam

Engineering studies, Computer Science. 2026 - Present

```text
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

```text
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

```text
Applied Bachelor’s Degree in IT, Systems & Network Administration, completed in 2025.
```

## Tech stack

- SonarQube
- Kubernetes
- Helm
- minikube
- Hadolint
- Jenkins
- GitHub Actions
- PostgreSQL
- Python
- Loki
- Grafana
- Prometheus
- Ubuntu
- Git
- Docker
- SQL
- Trivy
- Argo CD
- Bash
- K3s
- Wazuh

To contact Omar, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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