DevOps Engineer

Responsibilities

Prepare and maintain staging and production environments for the Zervan platform.

Deploy and operate containerized Python backend services and Flutter Web applications on Kubernetes.

Implement GitLab CI/CD pipelines, container builds, automated deployments, and release controls.

Configure ingress, networking, TLS certificates, secrets, and environment isolation.

Integrate enterprise authentication through Active Directory, LDAP, and Keycloak.

Support PostgreSQL connectivity, Patroni-based high availability, database backups, and recovery procedures.

Configure monitoring, logging, alerting, and operational health checks.

Coordinate application deployment with corporate infrastructure and security teams.

Support mobile application signing, provisioning, and release infrastructure.

Implement reliable backup, recovery, and rollback procedures.

Maintain infrastructure documentation and operational runbooks.

Required Qualifications

At least 3 years of professional experience in DevOps, systems engineering, or platform operations.

Strong practical knowledge of Linux and Docker.

Hands-on experience with Kubernetes deployment and operations.

Experience building and maintaining GitLab CI/CD pipelines.

Knowledge of networking, DNS, TLS, reverse proxies, ingress controllers, and certificate management.

Understanding of PostgreSQL operations, backup, recovery, and high availability concepts.

Experience with secrets management, access control, and environment separation.

Ability to troubleshoot application deployment and infrastructure issues independently.

Practical scripting experience with Bash or Python.

Fluent Azerbaijani and Russian.

Preferred Qualifications

Experience with Keycloak, LDAP, Active Directory, and OIDC.

Familiarity with PostgreSQL Patroni clusters.

Knowledge of Helm, Terraform, Ansible, or equivalent automation tools.

Experience with Prometheus, Grafana, or centralized logging solutions.

Experience operating workloads in private cloud or on-premises Kubernetes environments.

Familiarity with S3-compatible storage and enterprise backup systems.

Understanding of mobile CI/CD, signing certificates, and app store release processes.