Senior Infrastructure Engineer
Core
Operate and maintain Linux infrastructure, virtualization clusters, and disaster recovery processes for production environments.
Role type
Senior Infrastructure Engineer (Linux/VM)
Builds
Virtual machine clusters, backup/restore systems, and automated operational workflows
Domain
IT Infrastructure / Virtualization / Linux Systems
Deliverable
infrastructure
Required skills
Linux administration (Debian/Rocky Linux), Proxmox VE, KVM/QEMU, ZFS, Ansible, Bash scripting, VM lifecycle management, disaster recovery planning, cluster management (Corosync), networking (TCP/IP, VLANs, bonding)
Preferred skills
Ceph/SAN/NFS storage, Python, monitoring tools (Zabbix/Prometheus/Grafana), physical server hardware, IPMI/iDRAC/iLO
Responsibilities
Operate and maintain Linux infrastructure and Proxmox VE clusters; Manage VM lifecycle including provisioning, migration, and decommissioning; Plan and execute system updates and upgrades; Perform backup, restore, and validate disaster recovery procedures; Troubleshoot compute, storage, OS, and network issues; Automate operational tasks using Ansible and scripting; Prepare change plans and rollback procedures for production modifications