I will secure, harden, and optimize your linux server using ansible

Canada

I speak French, English

Senior Linux Systems and Automation Engineer

With 25+ years managing critical enterprise Unix/Linux infrastructures, I bring senior engineering to your Cloud servers. Specializing in automated OS hardening, advanced performance tuning, and Ansib...

About this Gig

Please message me before placing an order to verify your cloud provider & OS.

Are you looking for a Senior Engineer to secure and optimize your Linux infrastructure? Don't leave your servers exposed to vulnerabilities or poor performance. With 25+ years of enterprise Unix/Linux experience, I will professionally provision, secure, and tune your server using advanced, automated Ansible playbooks.

What I offer in this Gig:

OS Hardening & Patching: Full updates, firewall rules (UFW/Firewalld), open-port cleanup.
Web Stack: Optimized Nginx proxy with secured PHP-FPM UNIX socket routing.
Database: Locked-down MariaDB/MySQL (purging anonymous users, enforcing local sockets).
OS Performance Tuning: Enterprise-level kernel and memory limits optimization.

The NL SYSOPS Integrity Guarantee:

At handover, my script automatically removes my deployment SSH key. You will receive a Cryptographic SHA-256 Revocation Certificate proving mathematically that I no longer have access to your machine, alongside linear Before/After state audit logs.

Supported: Rocky Linux, RHEL, AlmaLinux, Ubuntu Server. No custom control panels.