DNS MAIL APACHE SSO ANSIBLE MONITORING

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Marlon Rensch Consulting

Your personal IT team, on call. Full-stack Linux systems administration — servers, DNS, mail, automation, and everything that keeps infrastructure quietly working.

Core Services

Server & Infrastructure Management

Deployment, configuration, and maintenance of Linux systems (Debian, Ubuntu, RHEL), web servers, and database backends.

Automation & Configuration

Streamlining deployments and system state management using Ansible, Bash scripting, and modern DevOps tools.

Identity & Access (SSO)

Setting up secure authentication, SSO integration, DNS, and encrypted mail transport for reliable operations.

Monitoring & Support

24/7 system health monitoring, rapid incident recovery, performance tuning, and preventative maintenance.

About

I provide hands-on Linux administration and IT infrastructure consulting for small businesses and independent teams. Whether you need an infrastructure audit, system migration, or an ongoing technical partner to maintain uptime and security, I bring practical expertise without the overhead of a full-time engineering hire.