Key skills

AWS services EC2AWS services VPCAWS services IAMAWS services ALB/NLBAWS services Route53AWS services EKSAWS services RDSAWS services CloudWatchTerraformAnsibleKubernetes administration (Amazon EKS)ECS FargateLinux administrationDockerPrometheusGrafanaELK/OpenSearchCI/CD platforms GitLab CICI/CD platforms GitHub ActionsCI/CD platforms JenkinsNetworking fundamentals TCP/IPNetworking fundamentals DNSNetworking fundamentals VPNNetworking fundamentals Load BalancersNetworking fundamentals RoutingNetworking fundamentals FirewallsRoot cause analysis (RCA)KafkaAWSGCPKubernetesJenkinsGitHub ActionsGitLab CIVaultECSEKSFargateArgoCDEC2RDSRoute53IAMCloudWatchPostgreSQLMongoDBRedisGitHubGitLabGitOpsCI/CD

About this role

VeliTech is a product company passionate about technology and continuous learning. They are seeking a Middle DevOps Engineer to maintain and improve production infrastructure, monitor cloud services, and automate operational tasks.

Responsibilities:

Maintain and improve the reliability, availability, and performance of production infrastructure
Monitor cloud infrastructure and proactively identify potential issues before they impact customers
Troubleshoot incidents, perform root cause analysis (RCA), and implement long-term preventive solutions
Automate operational tasks using Infrastructure as Code (Terraform) and scripting
Manage and optimize AWS cloud infrastructure (ECS Fargate) and Kubernetes (EKS) clusters
Maintain CI/CD pipelines and deployment processes
Improve observability by developing monitoring, logging, alerting, and dashboards
Collaborate with development teams to improve application reliability, scalability, and operational excellence
Participate in incident response and on-call rotations
Continuously optimize infrastructure costs, security, and operational efficiency

Requirements:

3+ years of experience as a DevOps, SRE, or Cloud Engineer
Strong hands-on experience with AWS services (EC2, VPC, IAM, ALB/NLB, Route53, EKS, RDS, CloudWatch, etc.)
Solid experience with Terraform and Infrastructure as Code
Strong hands-on experience with Ansible for configuration management and automation
Experience administering Kubernetes clusters (preferably Amazon EKS) and ECS Fargate
Strong Linux administration and troubleshooting skills
Experience with Docker and containerized applications
Experience with monitoring and observability tools (Prometheus, Grafana, ELK/OpenSearch, CloudWatch)
Experience with CI/CD platforms (GitLab CI, GitHub Actions, Jenkins, or similar)
Good understanding of networking fundamentals (TCP/IP, DNS, VPN, Load Balancers, Routing, Firewalls)
Strong analytical and problem-solving skills
Experience troubleshooting complex production incidents and performing root cause analysis (RCA)
English level: Intermediate+ or higher
Experience with HashiCorp Vault
Experience with ArgoCD, FluxCD, or GitOps workflows
Experience administering PostgreSQL, MongoDB, Redis, or Kafka
Knowledge of SRE principles (SLIs, SLOs, Error Budgets, Incident Management)
Experience with Security best practices and compliance standards (ISO 27001, CIS Benchmarks)
Experience working in high-load, highly available production environments
Experience with GCP or Hetzner
AWS or Kubernetes certifications (AWS Certified DevOps Engineer, CKA, CKAD)