LINUX System Administration

25.12.2025

Linux System Administration

Stable, Secure, and High-Performance Server Infrastructures

The security, performance, and sustainability of your business-critical systems begin with operating system-level expertise. As TeamOps Systems, with our deep experience in the Linux ecosystem, we don’t just manage your servers; we transform them into an uninterrupted power source for your business processes.

We offer end-to-end competence in managing enterprise and community-based distributions such as Red Hat Enterprise Linux (RHEL), SUSE Enterprise Linux, Debian, Ubuntu, and especially Rocky Linux, which has recently replaced CentOS. We install and configure your systems in accordance with industry best practices.

In physical and virtual environments, we design architectures that minimize operational risks, prioritize security and performance, and target maximum uptime.

Why TeamOps Systems?

  • CentOS Transformation Expertise: We migrate your end-of-life (EOL) CentOS systems to modern alternatives such as Rocky Linux or Oracle Linux without causing disruption in production environments.
  • In-Depth Performance (Kernel Tuning): We optimize kernel parameters specific to your workload (Web, Database, Cache) (Sysctl, I/O Scheduler, etc.) to ensure you get maximum efficiency from your hardware.

Service Scope

  • Security Hardening: Making servers compliant with CIS and NIST standards.
  • Patch Management: Keeping operating systems and packages up-to-date and secure.
  • User Authorization: Centralized identity management and strict access controls.
  • 24/7 Monitoring: Proactive monitoring of system resources and services.
  • Disaster Recovery: Planning and periodic testing of backup and recovery scenarios.