Storage Consultant - Isilon

83zero Ltd; Greater London; On-site; GBP 74,000 - 92,000; Full time

Job summary

83zero Ltd in London is seeking an experienced Storage Engineer/Storage Consultant to support and maintain enterprise SAN/NAS storage environments. You will directly administer Dell EMC Isilon/PowerScale and collaborate with infrastructure teams to ensure high performance, availability and reliability.

The role covers Dell EMC storage like VMAX/VNX, capacity planning, replication and backups, with exposure to Cohesity, Commvault and other enterprise tech. A hands‑on mindset is essential.

Qualifications

• Strong hands‑on Isilon/PowerScale experience.
• Deep knowledge of SAN and NAS storage technologies.
• Experience supporting enterprise storage infrastructure.
• Good understanding of storage networking and performance management.
• Troubleshooting complex storage environments.

Responsibilities

• Support, manage and maintain enterprise SAN/NAS storage environments.
• Administer Dell EMC Isilon / PowerScale storage platforms.
• Support Dell EMC storage solutions including VMAX and VNX.
• Manage storage capacity, performance, replication and availability.
• Assist with storage upgrades, migrations and infra improvements.
• Troubleshoot storage incidents and provide technical support.

Tools

Dell EMC Isilon/PowerScale

SAN/NAS storage

VMAX/VNX/SRDF

Cohesity

Commvault

Cisco DCNM

VMware vSphere/vCenter

Windows Server

Linux (RHEL)

Job description

Location: London
Day rate: £400 - £500 Inside IR35

We are looking for an experienced Storage Engineer / Storage Consultant with strong hands‑on experience across Dell EMC Isilon, SAN/NAS storage environments and enterprise storage technologies.

This is a technical, hands‑on role supporting and maintaining complex storage infrastructure, working closely with infrastructure teams to ensure performance, availability and reliability.

Key Responsibilities

• Support, manage and maintain enterprise SAN and NAS storage environments.
• Administer and troubleshoot Dell EMC Isilon / PowerScale storage platforms.
• Support Dell EMC storage solutions, including VMAX, VNX and related technologies.
• Manage storage capacity, performance, replication and availability.
• Support enterprise backup and recovery solutions, including Cohesity and Commvault.
• Assist with storage upgrades, migrations and infrastructure improvements.
• Troubleshoot storage‑related incidents and provide technical support.
• Work alongside infrastructure, networking and architecture teams.

Essential Skills

• Dell EMC Isilon / PowerScale - strong hands‑on experience is essential.
• Strong knowledge of SAN and NAS storage technologies.
• Experience supporting enterprise storage infrastructure.
• Good understanding of storage networking, protocols and performance management.
• Experience troubleshooting complex storage environments.

Desirable Experience

• Cohesity NAS and backup solutions.
• Commvault backup and recovery.
• Pure Storage FlashArray / FlashBlade.
• Dell EMC VMAX, VNX, VPLEX and SRDF.
• Cisco SAN switches / DCNM.
• VMware vSphere / vCenter.
• Windows Server and Linux (RHEL).
• Storage migrations, replication and disaster recovery.