DevOps Engineer - DAP - DataMasking @ING Hubs Romania
Core
Operate and optimize a centralized, containerized Spark-on-Kubernetes platform for data masking and anonymization to enable secure, compliant data processing at scale.
Role type
Senior DevOps Engineer (Data Platform)
Builds
A managed Spark execution platform running on Kubernetes for data privacy and masking services.
Domain
Financial Services / Data Privacy / Cloud Infrastructure
Deliverable
production ML models | infrastructure
Required skills
Apache Spark (runtime/config/tuning), Kubernetes, Docker, CI/CD automation, Observability (Prometheus/Grafana), Security hardening, RHEL, Python/Shell scripting
Preferred skills
Migration from Cloudera/YARN, S3 object storage
Technologies
Kubernetes, Docker, Apache Spark, Prometheus, Grafana, Azure DevOps, RHEL
Responsibilities
Manage end-to-end Spark execution lifecycle across environments; Own Docker image lifecycle and versioning; Automate CI/CD pipelines and job deployment; Ensure platform security (RBAC, secrets, vulnerability scanning); Perform root cause analysis and capacity optimization; Maintain observability and alerting standards.
Seniority
Senior, hands-on IC
