(Senior) Linux Systems Engineer - Persistent

Your tasks

• Administer and optimize Enterprise Linux systems across global data centers, ensuring uptime, performance, and adherence to security best practices (e.g., SELinux, firewallD, OpenSCAP).
• Deploy, configure, and maintain Linux-based applications such as HAProxy, NGINX, and other critical services, focusing on high-availability, scalability, and performance optimization.
• Design, implement, and operate monitoring and logging solutions using Prometheus, Sensu, OpsGenie, Grafana, and Loki to ensure visibility, proactive alerting, and rapid incident resolution.
• Drive automation with Infrastructure as Code (IaC) using Ansible to enable repeatable, reliable, and scalable deployments and configurations.
• Manage Identity Management solutions like FreeIPA and integrate them securely into the infrastructure, supporting authentication and access control across services.
• Assist in operating containerized workloads (Docker / Podman) and Kubernetes environments as part of a broader infrastructure strategy

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