System Administrator / System Engineer 2nd/3rd Level Support 80-100%

-With security, it makes sense- Security is our mission. We fight crime, maintain public order, and protect the population. We ensure traffic safety and provide assistance in accidents and disasters. The most important success factor is our employees. Regardless of your function, you will find numerous development opportunities and exciting professional perspectives at the Kantonspolizei Aargau. Together for a secure canton. Helpful. Responsible. Committed: Typical Aargau. Exciting tasks await: You provide 2nd and 3rd level support for workstations, servers, and network infrastructure and resolve complex malfunctions sustainably. You operate, monitor, and optimize the network and firewall infrastructure, particularly with FortiGate (rule sets, VPN, segmentation, changes, and troubleshooting). You administer Active Directory (users, groups, GPO, permissions, certificates, DNS/DHCP). You operate Windows and Linux servers (installation, configuration, patching, monitoring, backup/restore). You perform weekly on-call duty (approx. every 6 weeks) and occasional assignments outside of office hours (maintenance windows, troubleshooting). What you bring: Completed training as an Informatiker/in EFZ (system technology, professional examination/higher professional examination, HF/FH) is an advantage or equivalent training. Profound knowledge in Active Directory, group policies, and Windows Server/Client. Very good network knowledge (TCP/IP, VLAN, routing, DNS, DHCP, VPN). Analytical, structured, and solution-oriented way of working. High reliability, discretion, and a high sense of responsibility. Your working environment: At the Kantonspolizei Aargau, we are committed to the safety of the nearly 740-000 inhabitants in the canton of Aargau.