Storage Engineer (SAN & NAS)

Qualysoft

Warsaw Hybrid permanent

Posted: April 9, 2026

Job Description

Founded in 1999 in Vienna, the Qualysoft Group is a manufacturer-independent IT consulting and services company, which successfully provides support for its international customers with the aim of boosting their competitiveness and economic efficiency through innovative IT solutions.

Its focus is on financial services providers, telecommunications companies, the automotive industry and energy service providers. Over 400 employees in 6 subsidiaries work together to ensure state of the art solutions for our clients.

We are looking for new colleagues in Qualysoft teams for diverse projects providing continuous learning opportunities. Our common goal is to provide honesty, development and a stable background while getting to know the latest technologies. We are waiting for your application for the position below!

We are looking for a skilled Storage Engineer who is confident working with enterprise storage environments and enjoys tackling complex infrastructure challenges where performance, reliability, and security are critical.

Responsibilities:
• Monitor storage arrays and SAN fabrics; respond to alerts proactively
• Provision LUNs and file shares (SAN/NAS) and present them to hosts
• Manage zoning and masking configurations across SAN environments
• Support capacity planning, tiering, and growth forecasting
• Perform firmware upgrades and hardware replacements
• Assist with data migrations and decommissioning of legacy systems
• Troubleshoot performance issues (latency, contention, queue depth)
• Manage snapshot and replication processes
• Support disaster recovery testing and failover validation
• Maintain accurate documentation, runbooks, and CMDB records
• Produce weekly KPIs (capacity, incidents, performance hotspots)

Requirements:
• Hands-on experience with SAN/NAS platforms (e.g., HPE, Dell EMC, NetApp)
• Knowledge of SAN fabrics (Cisco/Brocade)
• Experience with LUN, NFS, SMB provisioning and multipathing
• Strong troubleshooting skills in storage performance
• Basic understanding of virtualization platforms (e.g., VMware)
• Strong documentation and change management discipline

Why we think you will love working here:

With us you count as a person, our doors are always open.
We live the Qualysoft Team Spirit and stand for transparency!

Fresh wind and new ideas are welcome, because standstill is a foreign word at Qualysoft.

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