Jetbro is a technology consulting and systems integration firm that builds reliable, scalable digital systems. They are seeking a DevOps Engineer to evaluate and strengthen an existing observability stack for a large enterprise client running Mendix applications on Kubernetes, focusing on auditing configurations and recommending improvements.

Responsibilities:

Audit Prometheus scrape targets, exporters, and metric endpoints
Review Grafana dashboards, alert rules, and data sources
Assess log coverage across Kibana and Loki
Map monitoring coverage across application, infrastructure, database, ingress, and platform layers
Identify missing exporters, stale dashboards, broken panels, and alert gaps
Analyze historical metrics to establish performance baselines
Define SLOs, KPIs, warning thresholds, and breach thresholds
Suggest Prometheus alert rules and Alertmanager routing strategies
Implement KPI and SLO alerts within Grafana alert management
Evaluate Kubernetes cluster topology and infrastructure usage patterns
Recommend architecture optimizations based on observed load and behavior
Document findings in structured audit and advisory reports
Participate in weekly syncs and structured handover sessions

Requirements:

3+ years of experience in DevOps or Platform Engineering
Strong hands-on experience with Kubernetes production environments
Experience working with Prometheus for metrics collection and alerting
Experience configuring and reviewing Grafana dashboards and alerts
Exposure to log management systems such as Kibana or Loki
Strong understanding of observability across application, infra, DB, and ingress layers
Experience defining or working with KPIs and SLOs
Experience analyzing historical performance data
Ability to troubleshoot production-level monitoring gaps
Strong documentation and communication skills
Experience with Mendix environments
Experience monitoring JVM-based applications
PostgreSQL performance monitoring exposure
Experience with Alertmanager configuration
Experience in audit or advisory-style engagements
Exposure to enterprise Kubernetes architectures

Jetbro

Open Positions (1)

Engineering

DevOps Engineer