Description
Implementation and development of virtualization and containerization platforms for customers/within the company: installation, configuration, migrations, integrations, operational support, documentation, and handover to maintenance.
Responsibilities
Your tasks:
- deploy and configure virtualization platforms and/or Kubernetes (on-prem / private cloud, sometimes hybrid)
- perform migrations/workload transfers, rollbacks
- configure network/storage for platforms (L2/L3, VLAN/VXLAN, storage classes, multipath, etc.)
- integrate related components: authentication (LDAP/AD), monitoring/logging, backup
- automate routine operations (IaC/scripts), create operational documentation (runbooks)
- participate in incident analysis (L2/L3).
Requirements
We expect you to have:
- experience in implementing/operating virtualization and/or containerization in production for ~1–3 years
- Linux at the level of a confident administrator (processes, network, file systems, systemd, troubleshooting)
- understanding of containers: namespaces/cgroups, image/registry, Kubernetes basics (pods/deployments/services/ingress, storage, RBAC)
- understanding of virtualization: hypervisors, networks, datastore/volume, clusters and HA (QEMU/KVM)
- networking: TCP/IP, DNS, routing basics, basic load balancing
- ability to diagnose problems at the "platform ↔ network ↔ storage ↔ application" intersection
- documentation: ability to describe solutions and procedures so that another engineer can execute them.
Preferred requirements:
- Kubernetes: Helm/Kustomize, Ingress-controllers (NGINX/Traefik), CNI (Cilium), CSI, cert-manager
- virtualization: VMware vSphere/ESXi, QEMU/KVM
- automation: Ansible/Terraform, Git, CI/CD (GitLab/Jenkins), bash/python
- monitoring/logging: Prometheus/Grafana, Loki/ELK, alerting
- Backup/DR for VM and K8s (Velero and similar)
- experience with HCI/SDN/CEPH/etcd
- communication with customers/other teams, ability to explain risks and options.
Conditions
Working at SberTech means:
- hybrid work format
- annual bonus and yearly salary review
- status of an accredited IT company
- extended corporate health insurance from day one and preferential insurance for family
- Sber Corporate University, internal educational platform, participation in IT conferences
- office with a view of the embankment, relaxation areas, and a gym
- 90 days of remote work from any region of the Russian Federation
- preferential mortgage from Sberbank, SberPrime+ subscription, discounts from partners and services of the group of companies.
