Position: DevOps Engineer
Category: DevOps
English level: fluent
Years of experience: 4


EKS, NGINX, Kustomize, Circle/CI, AWS, Terraform, EFK (OpenSearch), Prometheus/Grafana.<br><br>- Implemented an external secrets operator in EKS.<br>- Moved Grafana to Terraform and introduced a folder-based permissions approach for easier maintenance across teams.<br>- Implemented Prometheus target autodiscovery job, removed servicemonitor objects for apps, added pushgateway configuration, and enabled images in Slack notifications in helm values.<br>- Created a script to notify engineering teams about changes in Grafana alerts.<br>- Improved the organization's monitoring and alerting system by reviewing the infrastructure stack and creating alerts to track nodes, pods, containers, and APM metrics.<br>- Assisted in setting up monitoring for internal SLOs, and integrated the SRE team's scripts to notify engineering teams with the weekly SLO report.<br>- Participated in the transition to Terraform Cloud, handling state manipulation and verification.<br>- Performed core infrastructure upgrades: EFK, ElastiCache, and kube-prometheus-stack.<br>- Utilized alternating RDS credentials strategy for the main app.<br>- Developed a Terraform lambda template with a complete CI/CD process.<br>- Reduced AWS OpenSearch costs ($50K) by implementing hot-warm-cold storage in the clusters.<br>- Implemented an ECR lifecycle policy, resulting in reduced AWS bill costs ($10K).<br>- Created dynamic provisioning of GitHub resources in Terraform.<br>- Moved manually-applied Kustomize resources to Terraform.
· Understanding of Jenkins and CI/CD tools
· Solid understanding of Kubernetes architecture and its components
· Responding to incidents using PagerDuty
· JIRA
· On-Call rotation member
· Technology stack: Python, Terraform, AWS, GCP, NewRelic, Kube-Prometheus-Stack, Kubernetes