Beschreibung

In this role, you will manage and enhance Linux and Unix systems across a global network, ensuring high performance and security. Your daily responsibilities will include troubleshooting, automating deployments, and mentoring junior staff while contributing to infrastructure improvements.

Anforderungen

• •5+ years of experience in Linux/Unix system administration
• •Solid experience with virtualization technologies (KVM preferred, VMware or similar)
• •Strong experience with monitoring tools and log management solutions (Zabbix, Grafana, ELK stack)
• •Excellent understanding of networking fundamentals (TCP/IP, VPN, firewalls, routing)
• •Deep understanding of infrastructure automation and configuration management with Puppet (Ansible and Foreman experience is a strong plus)
• •Hands-on experience with containerization platforms (Docker, Kubernetes, or similar)
• •Familiarity with incident and change management processes
• •Experience with application and DB deployments in a production environment
• •Scripting skills (Bash, Python, or similar)
• •Fluency in English (both written and verbal)
• •Experience with design, deployment, licensing, and support of VMware products
• •Knowledge of version control systems (GIT, Mercurial)
• •Experience with JIRA Service Management, Confluence
• •Experience with SQL DB queries and PostgreSQL commands
• •Security hardening knowledge (SELinux, AppArmor, SMACK)
• •Highly responsible and detail-oriented
• •Analytical thinker with a problem-solving mindset
• •Team player who thrives in a multilingual, collaborative environment

Aufgaben

• •Maintain and improve Linux and Unix-based infrastructure across 20+ global locations
• •Monitor systems proactively and analyze logs
• •Manage incidents to ensure optimal uptime, security, and performance
• •Deploy and troubleshoot critical cloud and on-prem environments
• •Maintain microservices-based virtualization platforms and monitoring solutions
• •Automate system deployments and configuration management using Puppet and Foreman
• •Participate in infrastructure improvement projects for secure architecture
• •Conduct root cause analysis and post-incident reviews
• •Support junior system administrators with technical escalations
• •Document operational procedures and contribute to team knowledge-sharing
• •Deploy and configure a fully automated mail stack and PostgreSQL nodes

Tools & Technologien

Benefits