I am a Linux Administrator (sysadmin) with more than 10 years of experience.

- Server Installation and Configuration - Installing and configuring software on servers according to the required specifications, standards and general best practices. Always with regard to maximum security, traffic and server load. Optimize server performance.
- Server monitoring - detailed non-stop monitoring, immediate notification of an emerging problem, its analysis, and a solution against the malfunction of the service or server.
- Security - Strict internal security policy for work and access to data. Servers are monitored for the risks of an internet attack, attempted intrusion or data leakage. Configuring server services is in line with the latest security standards and our security policy.
- Consulting and analytics - Analysis of the performance of an existing solution, setup and security, design of measures to improve server performance and performance. Analysis of web or database application performance. Consultation for new technical solutions, design of systems or modification of already running systems.
- Server Infrastructure - Comprehensive server infrastructure designs and service performance by assignment. This includes the subsequent implementation, from the delivery and involvement of hardware and servers, through configuration, security, monitoring, to the subsequent management and support of the whole system.
- High Availability and Cluster Systems - Design and Implementation of High Availability, Load Balancing Solutions - Database clusters, web clusters, streaming, e-mail clusters. Install and run virtualization, virtualized environments, systems, and clusters.