PROFILECKA-certified Senior SRE / Platform & Observability Engineer with 9+ years of experience in enterprise production environments, most recently building business-level observability for the NDC sales channel of an IAG-group airline (Dynatrace Grail, DQL, OpenTelemetry). Hands-on background across Kubernetes/ OpenShift, AWS/Azure, infrastructure automation, CI/CD, SLOs and large-scale observability. Strong experience with Terraform, Ansible, Python/ Bash, Prometheus/Grafana, Jenkins and Dynatrace, including hybrid environments in banking, aviation and the public sector. Focused on platform reliability, automation, performance, operational standards and reducing manual toil. Available for new engagements (remote).
CORE PLATFORM & KUBERNETES SKILLS- Kubernetes & Containers:
- Kubernetes (CKA Certified), OpenShift, Operators, DaemonSets, Security Context Constraints (SCCs), cloud-native production environments.
- Cloud & Infrastructure as Code:
- AWS, Azure, GCP, Terraform, Ansible, Bash/Python automation; hybrid and multienvironment platform experience.
- CI/CD & GitOps:
- Jenkins, version-controlled configuration, Terraform and Dynatrace Monaco (Monitoring as Code/ GitOps approach), automated quality gates and remediation workflows.
- Observability & Reliability:
- Prometheus, Grafana, Dynatrace/Grail/DQL, OpenTelemetry, Splunk, ELK, SLOs, Error Budgets, performance analysis, incident automation and MTTR reduction.
- Kubernetes ecosystem - adjacent/ cross-functional familiarity:
- ?Rancher, Helm, ArgoCD/Flux, Istio, External Secrets, Vault/CyberArk, AWS EKS, Azure AKS, network policies, namespace and resource-governance concepts.