Gregory Narcin

I help you modernize, automate, and secure your infrastructure, whether on-premise or cloud. I step in when your teams lack time, your infrastructure becomes too complex, or you want to accelerate your technical transformation. My goal: to make your environments more reliable, more secure, and simpler to operate.

My expertise is based on three pillars:

• Automation and industrialization: creation of CI/CD pipelines, automated deployments, Ansible provisioning, Bash/Python scripts, configuration governance, and drastic reduction of manual interventions.

• Security and identity: SSO integration (Keycloak, Azure AD), IAM & MFA management, service hardening, advanced monitoring, CrowdSec, IDS/IPS, access policies, secrets management, and perimeter security (Cloudflare).

• Architecture & operations: Docker, Traefik, Kubernetes/Rancher, VMware, Zabbix/Prometheus monitoring, Windows/Linux optimization, advanced troubleshooting, AD migrations, performance, and multi-datacenter resilience.

I bring a pragmatic approach: clear diagnosis, concrete action plan, rapid and documented implementation. I design environments where observability, security, and scalability are no longer secondary issues but are integrated from the start.