järjestelmänhaltijan

Järjestelmänhaltija is a Finnish term that translates to "system administrator" or "system manager." This individual is responsible for the upkeep, configuration, and reliable operation of computer systems, especially multi-user computers such as servers. Their duties often include installing and maintaining operating systems, installing and configuring software, managing user accounts and permissions, and monitoring system performance.

In many organizations, the järjestelmänhaltija plays a crucial role in ensuring the security and availability of IT infrastructure. They are often the first line of defense against technical issues and security threats. Their responsibilities can extend to network management, data backup and recovery, and troubleshooting hardware and software problems. The specific tasks and scope of a järjestelmänhaltija can vary greatly depending on the size and complexity of the organization and its IT environment. They may specialize in specific areas like network administration, database administration, or cloud infrastructure management.