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Middle DevOps Engineer


Job Location:

Lviv - Ukraine

Monthly Salary: Not provided by the employer
Posted: 4 November 2026 (14 hours ago)
Application Deadline: 1 February 2027
Vacancies: 1 Vacancy

Job Summary

  • Design and implement production infrastructure in AWS or Microsoft Azure within established architectural patterns
  • Build and maintain Infrastructure as Code using Terraform including reusable modules and environment separation
  • Develop and improve CI/CD pipelines with automated validation testing security scanning and rollback mechanisms
  • Deploy and support containerized workloads using Docker Kubernetes and Helm
  • Configure cloud networking IAM/RBAC workload identities and secrets management
  • Build observability solutions using metrics logs and traces
  • Investigate and resolve production incidents across cloud platforms Kubernetes Linux systems networking and application runtime layers
  • Conduct root-cause analysis and implement preventive remediation measures
  • Review infrastructure and deployment changes prepared by peers
  • Clarify technical and operational requirements and translate them into implementable infrastructure solutions
  • Prepare technical documentation including architecture diagrams runbooks and recovery procedures
  • Maintain accurate documentation and operational reporting aligned with production environments

Qualifications :

  • 25 years of hands-on experience supporting production systems and operational environments
  • Strong practical experience with AWS or Microsoft Azure
  • Strong Terraform expertise including modules state management lifecycle configuration and CI/CD integration
  • Hands-on experience with Kubernetes and Helm
  • Experience with CI/CD platforms such as GitHub Actions GitLab CI/CD Azure DevOps or Jenkins
  • Practical understanding of security best practices including IAM secrets management certificate handling and container security
  • Experience with observability and monitoring tools such as Prometheus Grafana OpenTelemetry CloudWatch Azure Monitor ELK or OpenSearch
  • Strong Linux administration and networking knowledge including TCP/IP DNS routing TLS and performance analysis
  • Shell scripting and automation experience
  • Basic Python knowledge will be beneficial
  • Ability to analyze requirements identify risks and dependencies and communicate technical decisions clearly
  • Experience using AI-assisted engineering tools responsibly for research troubleshooting automation and documentation
  • Strong problem-solving and incident investigation skills
  • Upper-Intermediate English level

WILL BE A PLUS

  • Experience with both AWS and Microsoft Azure
  • Experience defining and maintaining SLI/SLO practices
  • Knowledge of OpenTelemetry-based observability implementations
  • Experience with large-scale distributed production systems
  • Python development or advanced scripting skills
  • Experience mentoring junior engineers
  • Exposure to platform architecture design and cloud governance practices

Remote Work :

Yes


Employment Type :

Full-time


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At Sigma Software, we are involved with the clientÂ’s team to contribute to the design and development of a technical solution for their tokenized domain reservation platform. We started by assigning a software architect to design the smart contracts and integrate blockchain into the s ... View more

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