12.10.2026 aktualisiert
CK
100 % verfügbar
Senior Site Reliability Engineer & DevOps Engineer
Estland
Nur Remote
Junior IT Systems Specialist – Tallinna Polütehnikum (2017–2020)Skills
Kubernetes & Container Orchestration
5+ years of experience managing Kubernetes clusters, operators, and stateful/stateless workloads across multi-account, multi-tenant environments. Administration of 8 Kubernetes clusters with support for developers, application admins, and product managers. Tools used include Docker, Rancher, and Longhorn.
Cloud Architecture & Infrastructure as Code
Cost-efficient application design on AWS and Azure using managed and serverless solutions. Infrastructure as Code with Terraform, Ansible, AWS CDK, CloudFormation, and Bicep. Track record of reducing infrastructure costs by up to 60% across multiple companies.
GitOps & CI/CD
Continuous delivery via ArgoCD and Flux, following the App-of-Apps principle. CI/CD pipelines using GitHub Actions, GitLab CI, and Artifactory. Experience with Terragrunt and multi-environment delivery processes.
Observability & Monitoring
End-to-end monitoring via ELK, New Relic, AWS CloudWatch, Prometheus, Grafana, OpenTelemetry, Zabbix, and Azure Monitor. Built observability from scratch using NewRelic and Grafana integrated with Azure Metrics. Deep E2E monitoring from network level to frontend RUM.
Incident Management
Reduced incident response time from hours to minutes, achieving an average resolution time within 10 minutes. Built incident management using ELK Machine Learning combined with Jira integration.
Programming & Scripting
Proficiency in Go, TypeScript, Python, PHP, Shell, Java, Kotlin, JavaScript, and Rust. Contributions to open-source projects and internal tooling, including a personal terminal assistant used company-wide.
Security & Penetration Testing
Penetration testing, vulnerability assessment, and security best practices. Certified in Intensive Course of Penetration Testing.
Networking
Hands-on experience with VPN, NAT, BGP, Network Segmentation, NSX-T development, and network security including inbound/outbound rules and bridging T0/T1 routers.
Message Queues & Data
Experience with RabbitMQ, AWS SQS, and Azure Service Bus. Data and authentication technologies include SQL, NoSQL, OAuth, JWT, and SSO.
Leadership & Mentorship
Led projects spanning 20+ teams and mentored junior engineers to career growth. Founded mentorship programs with a 100% career-growth success rate for 10+ mentees.
5+ years of experience managing Kubernetes clusters, operators, and stateful/stateless workloads across multi-account, multi-tenant environments. Administration of 8 Kubernetes clusters with support for developers, application admins, and product managers. Tools used include Docker, Rancher, and Longhorn.
Cloud Architecture & Infrastructure as Code
Cost-efficient application design on AWS and Azure using managed and serverless solutions. Infrastructure as Code with Terraform, Ansible, AWS CDK, CloudFormation, and Bicep. Track record of reducing infrastructure costs by up to 60% across multiple companies.
GitOps & CI/CD
Continuous delivery via ArgoCD and Flux, following the App-of-Apps principle. CI/CD pipelines using GitHub Actions, GitLab CI, and Artifactory. Experience with Terragrunt and multi-environment delivery processes.
Observability & Monitoring
End-to-end monitoring via ELK, New Relic, AWS CloudWatch, Prometheus, Grafana, OpenTelemetry, Zabbix, and Azure Monitor. Built observability from scratch using NewRelic and Grafana integrated with Azure Metrics. Deep E2E monitoring from network level to frontend RUM.
Incident Management
Reduced incident response time from hours to minutes, achieving an average resolution time within 10 minutes. Built incident management using ELK Machine Learning combined with Jira integration.
Programming & Scripting
Proficiency in Go, TypeScript, Python, PHP, Shell, Java, Kotlin, JavaScript, and Rust. Contributions to open-source projects and internal tooling, including a personal terminal assistant used company-wide.
Security & Penetration Testing
Penetration testing, vulnerability assessment, and security best practices. Certified in Intensive Course of Penetration Testing.
Networking
Hands-on experience with VPN, NAT, BGP, Network Segmentation, NSX-T development, and network security including inbound/outbound rules and bridging T0/T1 routers.
Message Queues & Data
Experience with RabbitMQ, AWS SQS, and Azure Service Bus. Data and authentication technologies include SQL, NoSQL, OAuth, JWT, and SSO.
Leadership & Mentorship
Led projects spanning 20+ teams and mentored junior engineers to career growth. Founded mentorship programs with a 100% career-growth success rate for 10+ mentees.
Erfahrung
Berufserfahrung5 - 10 Jahre
Freelancer seit2026
Sprachen
EnglishgutRussianMuttersprache
Projekthistorie
Working daily with Kubernetes, Terraform, Terragrunt, GitHub Actions, Flux, ArgoCD, AWS, and Azure across multi-account, multi-tenant environments. Operating distributed systems with 100+ microservices. Led formation of 2 new teams, reduced product team costs by roughly 60%, and introduced newer technologies like KEDA and Flagger based on Istio.
Providing independent mentorship to engineers and IT students outside of the Wisepace program.
Responsible for reliability and observability of 6 services on a microservices architecture. Built observability from scratch using NewRelic and Grafana integrated with Azure Metrics. Founded internal DevOps workshops, co-founded the Firedrilling program, and optimized service container images from gigabytes to megabytes.