Вакансія: DevOps Engineer (в Полтава)

Загальна інформація про вакансію

<p>We are looking for an experienced DevOps Engineer to work with the team of experts developing the Governmental Statistical Warehouse (GSW) — a secure, scalable, (cloud-based) platform specifically for aggregating, storing, processing, and analyzing statistical data related to infectious diseases such as AIDS (HIV/AIDS), hepatitis (including types B and C), and similar communicable diseases to build and maintain the infrastructure for GSW, ensuring it handles sensitive statistical data reliably and in compliance with health data regulations.</p> <p>The objective is to build an AWS environment with Kubernetes as the runtime and S3 for storage across all stages, supporting end-to-end DWH architecture functionality.</p> <p>Scope of Work</p> <ul><li>Configure an AWS environment: network (VPC, public/private subnets, routing, NAT), security groups/ACL, basic access segmentation</li><li>Design, implement, and maintain CI/CD pipelines to support deployment and integration of ETL workflows and related applications</li><li>Set up IAM access model for administration/DevOps, access for Kubernetes components to S3/RDS and other AWS resources (via roles/integration with cluster), CI/CD</li><li>Set up an encryption</li><li>Monitor and manage cloud infrastructure and on-premises environments to ensure high availability, scalability, and security of data processing systems</li><li>Automate system provisioning, configuration, and software updates to streamline operations and minimize downtime</li><li>Implement logging, monitoring, and alerting solutions to proactively identify and resolve issues in ETL and data integration processes</li><li>Harden security posture (encryption, access control, auditability)</li><li>Collaborate with ETL developers and system integration specialists to optimize workflow performance and ensure compliance with data security standards</li><li>Provide documentation and training for DevOps procedures and tools to support knowledge transfer and sustainable operations</li><li>Prepare and configure RDS (managed DB) for DWH (PostgreSQL), service DBs for Superset/DataHub components</li><li>Build Kubernetes cluster, including namespaces, RBAC, quotas, requests/limits, secret management, integration with Vault, Ingress environment, and TLS</li><li>Standardize deployments via Helm and configuration structure for the environment</li><li>S3 as “Data Lake”:<ul><li>Amazon S3 buckets/prefixes for the pilot, bucket policy, lifecycle/retention for budget control</li><li>Resource tagging (project/env/owner) for cost allocation</li></ul></li><li>“Stack” in Kubernetes:<ul><li>GitLab</li><li>Vault (secrets management) -Hashi Corp Vault</li><li>Prometheus and Grafana</li><li>Dagster</li><li>Trino (SQL query engine)</li><li>DWH/BI components</li></ul></li></ul> <p>Deliverables</p> <p>Candidate Requirements</p> <ul><li>Minimum of 5 years’ experience as a DevOps Engineer, preferably within healthcare, public health, or international projects</li><li>Degree in Information Technology, Computer Science, or related field</li><li>Strong proficiency with Terraform / Open Tofu (or CloudFormation / Pulumi)</li><li>Production experience with Kubernetes (EKS / AKS / GKE or self-managed)</li><li>Deep understanding of CI/CD tools (GitLab CI, GitHub Actions, Jenkins, ArgoCD preferred)</li><li>Solid scripting skills (Bash, Python)</li><li>Experience operating cloud environments (AWS, Azure or GCP) under strict compliance rules</li><li>Familiarity with observability stack (Prometheus, Grafana, Loki / ELK)</li><li>Understanding of secrets management (Vault, AWS Secrets Manager, Sealed Secrets…)</li><li>Experience with healthcare or social sector information systems is highly desirable</li><li>Strong analytical and problem-solving skills</li><li>Deep understanding of data architecture principles, APIs, interoperability, security, and personal data protection</li><li>Languages: Ukrainian, English</li></ul> <p>Advantages</p> <ul> <li>Knowledge of the Ukrainian context in the field of digital health</li> <li>Experience in governmental, healthcare or highly regulated projects</li> <li>Knowledge of Ukrainian personal data protection legislation and state cybersecurity standards</li> <li>Experience with big data tooling (Spark, Airflow, Kafka, ClickHouse / Snowflake-like systems)</li> <li>ArgoCD, Flux or GitOps mindset</li> <li>Relevant certifications (CKA/CKAD, AWS DevOps, Azure DevOps, Terraform Associate)</li> </ul> <p>Вимоги, побажання: </p> <p>Обов'язки: </p> <p>Умови: </p>