süsteemadministraator
Süsteemadministraator, also known as a system administrator, is a professional responsible for the installation, configuration, maintenance, and reliable operation of computer systems and networks. The role requires monitoring hardware and software performance, applying patches and updates, and ensuring optimal security and availability for users and services. System administrators are typically tasked with managing servers, storage devices, firewalls, VLANs, operating systems such as Linux, Windows Server, and macOS, as well as virtualization platforms (VMware, Hyper‑V, KVM) and cloud services (AWS, Azure, Google Cloud).
Core responsibilities include user account administration, access control, backup and recovery routine design, performance tuning, and
Typical skills and qualifications involve strong command‑line proficiency, networking knowledge (TCP/IP, routing, switching), scripting languages (Bash,
Career progression may lead to senior system administrator, network architect, DevOps engineer, or IT manager roles.