Senior Site Reliability Engineer
Core
Senior SRE owning reliability, performance, and scalability of large-scale Ceph storage environments (object, block, file) supporting hosting, AI/HPC workloads.
Role type
Senior Site Reliability Engineer (Storage Infrastructure)
Builds
Production Ceph clusters, automation tooling, observability dashboards, storage lifecycle initiatives
Domain
Cloud Storage / Distributed Systems
Required skills
Linux internals, Ceph administration, Python, Shell scripting, Ansible/SaltStack, incident response, root-cause analysis, storage architecture, networking, filesystems
Preferred skills
CephFS, RBD Mirroring, erasure coding, OpenStack integration, Kubernetes CSI, Prometheus/Mimir/Loki, petabyte-scale migrations
Technologies
Ceph, Python, Shell, Ansible, SaltStack, Grafana, Prometheus, OpenStack, Kubernetes
Responsibilities
Diagnose and resolve complex distributed systems issues (OSD instability, PG imbalance, latency); Design automation to reduce operational toil; Define observability strategies (SLIs/SLOs, alerting); Lead storage lifecycle initiatives (cluster expansion, hardware refresh, migrations)
Seniority
Senior, hands-on IC
