Site Reliability Engineer – Monitoring & On-Premises Infrastructure

Our client, a prominent player in the European energy sector, is looking for a specialist to ensure the reliability and scalability of their on-premises services. The role focuses on designing observability frameworks and managing infrastructure to support a sustainable energy transition.

• Design and maintain monitoring infrastructure and custom visualization solutions using dashboards and alerts.
• Implement distributed tracing, log aggregation systems, and SLI/SLO frameworks to ensure system performance.
• Establish monitoring best practices while maintaining security compliance for all on-premises tools.
• Automate deployment and configuration management to improve system efficiency and uptime.
• Collaborate with cross-functional development teams on application instrumentation and process improvements.
• Participate in 24/7 on-duty rotations to provide critical incident support.

• 5+ years experience in Linux system administration, networking, and on-premises security.
• 3+ years in monitoring and observability with Grafana, Prometheus, and PromQL.
• 2+ years implementing OpenTelemetry and Elasticsearch in production environments.
• Experience with automation programming using Python, Bash, or Go.
• You bring a proven track record with enterprise security practices and compliance requirements.
• You possess the ability to balance technical trade-offs with business needs and prioritize effectively.
• You're available to participate in 24/7 incident support rotations.
• You are fluent in English with a C1 level.

Nice to Haves

• Knowledge of German, French, or Dutch.

• Start date: ASAP
• Work regime: Full-time
• Location: Brussels
• Working model: Hybrid (2 days onsite per week)
• Contract: open to both permanent employees and freelancers