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Wissen Technology is hiring for L3 Storage Ops (NetApp). We are seeking an experienced L3 Storage Operations Engineer (NetApp) with 7–12 years of experience to manage enterprise storage infrastructure across SAN, NAS, and Object Storage environments. The role involves handling production incidents, supporting BAU operations, executing storage projects, driving automation initiatives, and ensuring high availability and performance of storage systems. The ideal candidate must have deep expertise in storage technologies, strong Linux skills, and experience working with large-scale, mission‑critical environments.
Job Responsibility:
Provide L3 support for enterprise storage systems across SAN, NAS, and Object Storage
Manage and administer storage platforms including NetApp FAS, EMC, IBM GPFS, ECS, etc.
Handle incident management, troubleshooting, performance tuning, and RCA for storage issues
Execute storage projects, upgrades, migrations, and configuration changes
Work extensively on Linux environments—file systems, permissions, VxVM, VCS, HA setups
Implement and optimize observability, monitoring, and logging for storage systems
Automate operational workflows using Python scripting
Collaborate with cross-functional teams including infrastructure, cloud, and application teams
Ensure reliability, scalability, and security of storage platforms
Maintain documentation, SOPs, and operational runbooks
Requirements:
5+ years of experience in storage administration (overall 7–12 years total exp)
Strong expertise in: SAN: Fibre Channel, iSCSI
NAS: NFS, CIFS/SMB
Object Storage: S3
Hands-on experience with NetApp, EMC, IBM, or similar storage products
Strong Linux administration skills (file systems, VxVM, VCS, HA)
Strong scripting knowledge — Python preferred
Experience managing and troubleshooting large-scale enterprise storage systems
Exposure to observability stacks (Prometheus, Grafana, etc.)
Good understanding of cloud storage concepts
Excellent analytical, troubleshooting, and communication skills
Nice to have:
Experience working with: Pure Storage, Dell EMC, IBM storage solutions
Cloud platforms (AWS, Azure, GCP)
Experience in automation frameworks or IaC tools
Exposure to distributed/scale-out storage environments