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System Administrator / IT Security Engineer (m/w/d)

Frankfurt am Main, HESSEN🌐 Remote💼 Full-time🗓 2026-08-21 → 2026-09-18

Core

Administer and secure modern IT infrastructure, optimize Linux systems, and implement security measures for a global digital engineering consultancy.

Role type

System Administrator / IT Security Engineer

Builds

Server and network landscapes, SIEM/SOAR solutions, database clusters

Domain

IT Infrastructure, Cybersecurity, Cloud

Required skills

Linux administration, Bash scripting, Ansible, high-availability systems, virtualization, DNS, TCP/IP, HTTP, Load Balancing, MariaDB/Galera clusters, CI/CD, GitLab CI

Preferred skills

Prometheus, Grafana

Responsibilities

Administration and operation of server and network landscapes, Implementation and optimization of IT security measures, Operation and support of SIEM and SOAR solutions, Execution of patch and vulnerability management, Administration and optimization of MySQL/MariaDB databases, Monitoring of the system landscape with Prometheus and Grafana, Close collaboration with developers, project managers, and cloud partners

Seniority

Mid-level, hands-on IC

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