Must have

• Python

• AWS

• Jenkins

• CI/CD

• ELK Stack

• Kubernetes

• OpenShift

• English (B2)

• Polish (B2)

Nice to have

• Azure

Requirements description

• 4–8 years of experience as a DevOps Engineer, SRE, or Platform Engineer
• Hands-on experience with OpenShift (Kubernetes) - deployments, scaling, monitoring, and troubleshooting
• Experience with CI/CD pipelines (Jenkins, GitLab CI, Tekton, ArgoCD) and related automation
• Strong experience with Infrastructure as Code (IaC) using Terraform, Ansible, or Helm
• Experience managing databases: PostgreSQL, MongoDB, MinIO, Elasticsearch
• Familiarity with messaging middleware: Solace, Confluent Kafka
• Experience with monitoring/observability tools: ELK Stack, Prometheus, Grafana
• Proficiency in scripting and automation: Bash, Python, Go, YAML
• Strong understanding of Linux system administration and networking fundamentals
• Experience with Nginx and Squid for networking

Nice to have:

• Experience with cloud platforms (Azure, AWS) integrated with OpenShift
• Understanding of microservices architectures and service mesh (e.g., Istio)
• Exposure to performance testing, load balancing, and capacity planning
• Knowledge of GitOps frameworks (ArgoCD)
• Security best practices for cloud-native platforms
• Certifications in Kubernetes, OpenShift, or HashiCorp Vault

Your responsibilities

1. Automate provisioning, configuration, and deployment of infrastructure and applications using Ansible, Terraform, and Helm
2. Implement and maintain CI/CD pipelines with Jenkins, GitLab CI, Tekton, and ArgoCD
3. Ensure zero-downtime deployments, scalability, and resilience through automation
4. Standardize and automate release processes, including branching and tagging strategies
5. Collaborate with product teams to gather feedback and align on best practices
6. Enforce security standards using SAST/DAST tools (SonarQube, Veracode, Trivy, Syft)

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