Senior DevOps Engineer

Senior DevOps Engineer at BuyerTech, hybrid in Moscow, 300k-350k RUB net, full-time.

We are looking for a Senior DevOps Engineer to develop a state platform for small-volume procurement. You will ensure service reliability, data exchange with other systems, compatibility with electronic signatures and browsers, and deployment on fault-tolerant infrastructure. You will also implement, integrate, and support infrastructure security tools in line with requirements, and participate in fixing vulnerabilities. Work with DevSecOps and the information security department.

Higher technical education. 3+ years as DevOps, SRE, Platform Engineer, or systems engineer. Production experience with Linux. Strong Linux knowledge: processes, systemd, logs, filesystems, network, CPU, memory, I/O, performance diagnostics. Production experience with Docker/OCI and Kubernetes. Practical Kubernetes knowledge: Deployment, StatefulSet, DaemonSet; Service, Ingress, ConfigMap, Secret; readiness, liveness, startup probes; requests, limits, HPA; rolling update and rollback; diagnosing Pod, Node, Service, and network issues. Experience with Helm and Git. Experience building or improving CI/CD pipelines. Practical experience with GitLab CI/CD or similar. IaC experience: Terraform/OpenTofu, Ansible or similar. Experience with container registries, build artifacts, and release versioning. Experience maintaining monitoring with Prometheus and Grafana. Understanding of centralized logging, metrics, and alerting. Incident response and root cause analysis. Understanding of TCP/IP, DNS, HTTP/HTTPS, TLS, reverse proxy, load balancing, network timeouts. Scripting in Bash and Python, Go, or another language. Ability to document technical solutions and operational procedures. Experience in fintech is a plus.

Hybrid format in Moscow (metro Kievskaya or Frunzenskaya, 5/2), 4 days in office, 1 day remote per week. Official employment per Russian Labor Code. Salary: 300,000-350,000 RUB net, paid twice a month. IT accreditation, equipment, AI services access, training, career growth opportunities. Only candidates living in Moscow.