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[MSO] Senior OpenStack Engineer

Warsaw, Masovian Voivodeship, pl🌐 Remote💼 Full-time🗓 2026-09-01 → 2026-09-25

Core

Design, deploy, and operate private and sovereign cloud platforms for enterprise clients in Western Europe, managing multi-region data centers and edge clusters.

Role type

Senior OpenStack Platform Architect & Engineer

Builds

Private and sovereign cloud platforms for enterprise clients

Domain

Cloud Infrastructure / OpenStack / Western Europe

Deliverable

production ML models | product features | dashboards & analysis | infrastructure

Required skills

OpenStack architecture design, Kolla-Ansible deployment, Linux administration, cloud networking (OVN, Open vSwitch), database troubleshooting (MariaDB, Galera), container runtimes (Docker)

Preferred skills

VMware migration, Telco workloads (SR-IOV, DPDK), Terraform/OpenTofu, Kubernetes on OpenStack, ServiceNow ITOM

Technologies

OpenStack, Kolla-Ansible, Git, Cinder, OVN, Open vSwitch, Keystone, Octavia, Barbican, Nova, Neutron, Glance, Placement, Horizon, MariaDB, Galera, RabbitMQ, HAProxy, Keepalived, Redis, Memcached, Docker, VMware, Terraform, OpenTofu, Kubernetes, ServiceNow

Responsibilities

Own platform architecture across control plane, compute, storage, and network; Produce design documentation (HLD, LLD, as built, runbooks); Deploy and upgrade platforms with Kolla-Ansible; Integrate storage, networking, identity, and load balancing; Set up metrics, logging, and ServiceNow CMDB integration; Run technical workshops and design reviews with clients; Act as third-line escalation and lead root cause analysis; Support pre-sales as a technical expert

Seniority

Senior, hands-on IC

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