Open to opportunities

ahmed Khayachi

@ahmedkhayachi

IT Systems Administrator and Sysadmin/IT Infrastructure engineer, blending cloud, monitoring, and security to keep systems reliable.

Tunisia

Message

What I'm looking for

I’m looking for an IT systems/DevOps role where I can own infrastructure reliability, monitoring and security, and grow into cloud-native deployments using Kubernetes, Terraform, and CI/CD pipelines.

As an IT Systems Administrator, I administer OVH and on-premise infrastructure, including “Administration de 3 serveurs OVH (AlmaLinux, Ubuntu 24.04, Debian)” and a local server. I run “Monitoring Grafana + collectd avec alertes sur seuils critiques (CPU, RAM, DB)” and I configure secure, production-focused network services with “Cloudflare Pro – Sécurité & Réseau”.

I also support data and delivery pipelines, managing “Pipeline SSIS & SQL Server” for “synchronisation prix/stocks” and writing “requêtes SQL complexes multi-CTE”. Beyond operations, I build modern CI/CD and cloud-native deployments with “GitLab + Argo CD + Kubernetes”, “Terraform IaC” on AWS, and container tooling like Docker, aiming to deliver reliable, observable systems end to end.

Experience

Work history, roles, and key accomplishments

Current

IT Systems Administrator

Current

Groupe Graiet

Jul 2024 - Present (1 year 11 months)

Administered three OVH servers and an on-premises server, implementing Grafana/collectd monitoring with critical CPU/RAM/DB alerts. Configured Cloudflare Pro security (WAF, anti-bot, geo-blocking, cache, DNS/SSL) and maintained SSIS/SQL Server 2019 pipelines to synchronize pricing and stock across systems.