Intetics

Senior DevOps

Intetics

full-time

Posted on:

Origin:  • 🇵🇱 Poland

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Job Level

Senior

Tech Stack

AnsibleAWSCloudDynamoDBEC2GrafanaJenkinsPostgresPrometheusRabbitMQTerraform

About the role

  • Design, implement, and manage AWS infrastructure using Terraform
  • Automate provisioning and configuration management with Ansible
  • Maintain idempotent and reusable IaC code across dev, staging, and prod
  • Implement infrastructure changes via GitOps workflows (pull requests and approvals)
  • Optimize cloud resources for cost versus performance
  • Set up and maintain AWS services: EC2, EKS, DynamoDB, RDS (PostgreSQL), S3, VPC, IAM, Route53
  • Design secure networking (VPC, subnets, security groups, VPN, Route53)
  • Manage IAM roles, permissions, and policies with least privilege
  • Design and maintain CI/CD pipelines using GitLab CI or Jenkins; ensure zero-downtime deployments
  • Deploy, configure, and optimize RDS PostgreSQL and DynamoDB; implement backups and failover
  • Fine-tune database query performance, caching, and connection pooling
  • Manage RabbitMQ clusters, queues, and message durability
  • Set up and manage Prometheus, Grafana, and Loki for monitoring and logging; create dashboards and alerts
  • Use distributed tracing tools (e.g., OpenTelemetry) for debugging
  • Implement security best practices: IAM, network security, WAF, private endpoints, secrets management
  • Ensure automated security patching and perform security audits and vulnerability scans
  • Set up automated backups and implement and test disaster recovery plans according to RPO/RTO

Requirements

  • Expertise in Terraform for designing, implementing, and managing AWS infrastructure
  • Experience with Ansible for provisioning and configuration management
  • Maintain idempotent and reusable IaC code for dev, staging, and prod environments
  • Implement infrastructure changes via GitOps workflows (PRs & approvals)
  • Strong AWS skills: EC2, EKS, DynamoDB, RDS (PostgreSQL), S3, VPC, IAM, Route53
  • Design and manage secure networking (VPC, Subnets, Security Groups, VPN, Route53)
  • Manage IAM roles, permissions, and policies following least-privilege principle
  • AWS cost optimization knowledge (rightsizing, auto-scaling, reserved instances, saving plans)
  • CI/CD pipeline design and maintenance using GitLab CI or Jenkins; ensure zero-downtime deployments
  • Experience deploying, configuring, and optimizing RDS PostgreSQL and DynamoDB; backups and failover strategies
  • Database performance tuning, caching, and connection pooling experience
  • Experience managing RabbitMQ clusters, queues, and message durability
  • Monitoring and logging experience with Prometheus, Grafana, and Loki; creating dashboards and alerts
  • Familiarity with distributed tracing tools (e.g., OpenTelemetry)
  • Security best practices: IAM, network security, secrets management (AWS Secrets Manager), automated patching, vulnerability scans, security audits
  • Backup and disaster recovery planning (RPO/RTO) and periodic DR testing
  • Senior DevOps-level experience (role seniority implied by title)