Senior IT Engineer

Job description

Worker Sub-Type: Regular Job Description: About Us At Secusmart, we develop secure mobile communication solutions that protect sensitive government and enterprise communications. Based in Düsseldorf and part of BlackBerry since 2014, we are trusted by federal agencies across Germany and beyond. Our technology meets the strictest security requirements, including German VS-NfD classification for handling classified information. The Role: We are looking for an experienced IT professional who combines strong infrastructure skills with a passion for security. You will work as part of a small, highly skilled IT team, taking ownership of security operations while contributing to day-to-day infrastructure management. This is a hands-on role. You will not just define policies: you will implement them. You will monitor our SIEM, patch our systems, harden our infrastructure, and respond to security incidents. At the same time, you will be a trusted generalist who can step in across our Windows, virtualization, and backup environments when needed. What You’ll Do: Security Operations (Primary Focus) Infrastructure Engineering - Operate and continuously improve our SIEM platform: Alert triage, t...