Stellenbeschreibung
Intro Manage and automate complex Linux environments across hybrid infrastructures Working in a dynamic environment at an international Cyber Security company Firmenprofil Our client is a globally active cyber security company headquartered in Germany, specializing in secure digital solutions. The company develops and operates platforms that support critical digital services across various industries. With a strong focus on cloud technologies, automation, and compliance, it offers a dynamic and innovation-driven work environment. The culture emphasizes technical excellence, collaboration, and continuous improvement, supported by agile methodologies and international teams. The Senior Linux Systems Engineer (m/f/d) role is based in Berlin, but can be done almost fully Remote, if you're located in Berlin/Germany. Aufgabengebiet Build, administer, and support Linux systems across multiple distributions (RHEL-based and Debian-based) Apply security best practices and system hardening techniques Automate system configuration and management using Ansible Operate within virtualized environments, including VMware Configure and manage Linux host firewalls (iptables, nftables, firewalld, ufw) Deploy and maintain reverse proxies (e.g. HAProxy) Manage SELinux policies and identity management systems Implement monitoring and logging using Prometheus, Grafana, and Loki Optional: Contribute to Kubernetes-based environments Anforderungsprofil Strong foundation in Linux system administration and support Experience with multiple Linux distributions and virtualization platforms Proficiency in Ansible for automation Knowledge of system security, firewalls, and SELinux Familiarity with identity management and network fundamentals Experience with containerization and monitoring tools Bonus: LDAP, FreeIPA, Entra ID experience Structured, proactive working style and strong problem-solving skills Fluent English communication skills, German is a plus Vergütungspaket Work with modern cloud technologies and security-focused solutions International projects and cross-functional collaboration Flexible working hours and almost full-remote setting (German residency required) Opportunities for professional development and certifications Open company culture with flat hierarchies Competitive salary package and additional benefits Kontakt Luca Kriese Referenznummer JN-092025-6830355 Beraterkontakt +49 172 8175188