DevOps Engineer

Job description

About Us: duPont REGISTRY Group is a dynamic and innovative company dedicated to delivering exceptional solutions to our clients. We are seeking a highly skilled and versatile DevOps Engineer to join our growing team. This role is hands-on and deeply technical — ideal for someone experienced in infrastructure automation, observability, and microservices orchestration AWS cloud environments. Responsibilities Design, provision, and manage cloud infrastructure using Pulumi and Infrastructure-as-Code best practices. Deploy and operate EKS clusters with keeping solid security, observability, cost efficiency compliant to best practices Manage Kubernetes workloads based on Helm, kustomize or custom Kubernetes operators Implement and maintain observability stacks — VictoriaMetrics, VictoriaLogs, Grafana, Alertmanager, Zipkin, and OpenTelemetry — for Node.js, python and golang based services. Build custom dashboards and alert rules for infrastructure and application performance monitoring. Automate operations and writing infrastructure-oriented code on Typescript or Golang. Administer GitLab CI/CD pipelines, runners, and environments for seamless multi-repo workflows. Support backend teams by integrating Node.js, Golang and Python microservices into unified deployment and monitoring pipelines. Apply strong security and compliance practices (RBAC, IAM, secrets management, mTLS). Contribute to disaster recovery, cost optimization, and reliability engineering strategies. Required Skills and Qualifications General skill System design, architecture and patterns understanding Proven experience in DevOps/SRE position Deep understanding of Linux basics and containers (cgroups, cpu scheduling, kernel parameters) OCI containers (docker/podman) Image build tools (buildkit, kaniko, buildah) Networking knowledge, according to CCNA level Backup and restore strategies, disaster recovery planning Programming languages and frameworks JavaScript/Typescript basic level Understanding of NodeJS runtime Golang basics REST API implementations SOLID principles 12-factor app methodology Skills of bash scripting and perception, when bash should be replaced to programming language Git, IaC, CI/CD Advanced git knowledge Gitlab CI/CD experience Pulumi basics and especially typescript implementation Understanding of cattle/pets infrastructure approaches, Cloud technologies Experience with AWS basic services (EC2, S3, RDS, VPC, IAM, ALB) EKS clusters with worker nodes and networking administration, understanding of transparent IAM security (IRSA, Pod execution roles) Cloudfront cdn, WAF security Kubernetes Understating of core concepts, such pods, replicasets, deployments, services, ingresses, secrets Experience with different deployment tools and concepts, such Helm, kustomize (overlays concept), ArgoCD/Flux, Pulumi Kubernetes provider Statedul/stateless concepts, difference between deployments and statefulsets, storage classes Internal Kubernetes networking, CNI like Cilium, AWS CNI, Flannel Cluster monitoring via Prometheus/VictoriaMetrics, logging via Loki/ViactoriaLogs Logging agents – vector, fluentbit Security Source code and containers images security scanning – trivy, SonarCube, Artifactory OAuth and SAML implementations protocols, SSO concept SSL/TLS understanding Goteleport access security Keycloak IDM Monitoring and Observability Understanding difference between metrics, logs, tracing Prometheus-like metrics solutions, Grafana dashboards Logging platforms based on Loki/VoctoriaMetrics/Graylog Alerting with alertmanager Distributed tracing systems like Zipkin, ElasticSearch APM Bonus Points for Experience with Kubernetes service mesh (Istio, Linkerd) Kubernetes operator pattern (Kubebuilder, Operator SDK) OpenSearch and Redis cluster administration. RabbitMQ administration NoSQL solutions – MongoDB, DynamoDB Policy-as-Code (OPA, Kyverno) or security automation (Falco, Trivy, Snyk). Serverless architecture (AWS Lambda) Cost management, auto-scaling, and infrastructure benchmarking. Chaos engineering or resilience testing practices.