IT System Engineer

IT System Engineer 💻🔧 📍Location: Remote (no RF) 🧩Format: full-time, B2B, hourly payment 🤖Language: English — B2 and higher, German — nice-to-have 🏢Company: Interexy 🔴CRITICAL MUST-HAVES🔴 -At least 5 years of hands-on experience in IT system administration -Experience with Azure, AWS, Windows Server, client management, and Active Directory -Proven responsibility in security operations (endpoint security, firewalls, incident triage) -Experience in software deployment and patch management within enterprise environments 📡RESPONSIBILITIES📡 -Operate and stabilize Windows and Linux server environments on VMware and Dell EMC VxRail platforms -Manage software deployment, patch management, and operating system hardening for more than 1,000 endpoints -Support endpoint security for Windows and macOS systems -Handle 2nd-level security incident investigations and resolution -Process incidents, service requests, and joiner, mover, and leaver processes -Administer Active Directory and Microsoft Entra ID -Operate and optimize monitoring and alerting processes within the client's environment -Manage backup, recovery, firewall, and VPN operations -Perform regular maintenance activities -Create and maintain documentation and ensure structured knowledge transfe