Posted today · be early
Senior OpenStack Engineer - Poland
Onemind Services LLC
IndiaremotePosted today
Skill Required
Cloud-EngineerSystems-EngineerInfrastructure-EngineerDevOps-EngineerSite-Reliability-EngineerOpenStack-EngineerOpenStack-EngineeringEspecialista-OpenStackQuery OptimizationSOCtroubleshootingVMwareEngineeringKubernetesPrometheusnetworkingautomationObservabilityTerraformRabbitMQAnsibleMySQLNginxVPNPythondesignLinuxCI/CDCloudHelmShell ScriptingIAMDNSFulltime
Key highlights
- 8–12+ years Linux systems engineering required
- 5+ years OpenStack production operations required
- Remote position (within India)
- Mandatory U.S. EST shift overlap
- Night shift operations required
- On-call rotation participation
Role overview
Responsibilities
- Design production-grade OpenStack environments across controller, compute, and storage nodes.
- Architect HA control planes using HAProxy, Keepalived, Galera, and RabbitMQ clustering.
- Build scalable cell-based Nova architectures.
- Implement multi-region replication strategies.
- Perform platform capacity modeling and growth forecasting.
- Nova scheduler tuning and filters.
- CPU pinning and isolation.
- NUMA topology alignment.
- HugePages configuration.
- Live migrations and evacuations.
- GPU passthrough and SR-IOV provisioning.
- ML2 plugin architecture.
- OVS, OVN, Linux Bridge deployments.
- VXLAN, Geneve, VLAN overlays.
- DVR and L3 routing.
- Floating IP NAT design.
- SR-IOV and DPDK acceleration.
- Integration with BGP EVPN, MPLS, VRFs, and SD-WAN.
- RBD block storage.
- CephFS and RGW object storage.
- CRUSH map tuning.
- Placement group optimization.
- BlueStore performance tuning.
- NVMe and SSD tiering.
- Glance image pipelines.
- QCOW2 optimization.
- Cloud-init automation.
- Golden image lifecycle management.
- RBAC modeling.
- LDAP/AD integration.
- SAML/SSO federation.
- Token lifecycle management.
- Heat orchestration templates.
- Terraform automation.
- Ansible playbooks.
- CI/CD for infrastructure.
- Operate OpenStack on Kubernetes.
- Helm/Operator-based deployments.
- Pod and persistent volume troubleshooting.
- PXE/iPXE pipelines.
- Hardware introspection.
- Integration with MAAS/Foreman.
- Prometheus and Grafana monitoring.
- ELK logging pipelines.
- Incident response and RCA.
- SLA tracking and alert tuning.
- Major version upgrades.
- Rolling compute upgrades.
- Database migrations.
- Zero-downtime patching.
Requirements
- 8–12+ years Linux systems engineering.
- 5+ years OpenStack production operations.
- Strong KVM virtualization expertise.
- Networking: BGP, VXLAN, EVPN.
- Storage: Ceph production operations.
- Databases: MariaDB/Galera.
- Messaging: RabbitMQ.
- Automation: Ansible/Terraform.
- Scripting: Python/Bash.
- Platform9 / Canonical / Red Hat OpenStack.
- Ironic bare-metal provisioning.
- DPDK / SR-IOV acceleration.
- GPU workloads.
- Hybrid cloud integrations.
Additional details
- This is a remote position.
- Remote within India.
- Mandatory U.S. EST shift overlap.
- Night shift operations required.
- On-call rotation participation.
- Originally posted on Himalayas.
