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Storage Admin Specialist

Job Req ID:  54472
Posting Date:  8 Jan 2026
Function:  Security
Unit:  UK Business
Location: 

Block EP,Plot 1, Kolkata, India

Salary:  Competitive

Purpose of the Role

The role holder is a 3rd Line IT Cloud & Infrastructure engineer, providing support and delivery of infrastructure in Enterprise Managed Services (EMS).

They should be an innovative, engaging, driven individual who has a proven record of achievement and experience in collaborating across teams of highly skilled technical experts.

 

Your Accountabilities

The remit includes: 
    Provide Level 2 support for storage and backup infrastructure across enterprise environments Design assurance 
    Maintain existing skills in-line with BMS Service Catalogue and portfolio 
    Training & knowledge sharing with internal support teams
You'll have the following responsibilities:

 Manage and maintain NMS Data Domain, Corporate Data Domain, and Powerscale Storage Appliances
 Administer Media Servers, NMS Tape Library, and Corporate Tape Library Solutions
 Share technical knowledge across BMS through Continuous Improvement processes and coaching.
 Configure and troubleshoot Veritas NetBackup for backup and restore operations
 Good understanding of Datacenter management activities is mandatory
 Deep understanding of Security - Firewall port analysis
 Excellent working knowledge in mitigating the vulnerabilities
 Hands on on various Storage solutions (Dell Isilon & Unity, DDN, NetApp, Primera)
 Good understanding of Storage terminologies  (SAN, NAS, FC, File, Block etc)
 Good understating of OS layer from the storage administration perspective
 Experience managing large scale dynamic enterprise environment
 Knowledge of NAS backup & recovery tools (snapvault/snapmirror/snaprestore)
 Perform capacity planning, performance tuning, and storage optimization
 Implementing solutions in a timely manner to ensure service level agreements are met (typically 2 hours)
 Engage and escalate complex issues with 3rd party vendors for advanced troubleshooting and problem management
 Driving own development plan to maintain skill set and knowledge of BT products and solutions
 Participate and contribute to continuous improvement and coaching within the team 
 Management of workload and delivery to meet key performance indicators
 Complex decision making to balance customer and business need
 Available when required to work out of hours either on an overtime or on-call basis 
 Able to attain Security Clearance

Skills

    Proven experience of technically supporting live operations in a managed services environment
    In depth knowledge of managed customer solutions
    Engagement with 3rd party vendors in advanced troubleshooting and problem solving
    Detailed understanding of emerging technologies across the managed services portfolio
    Working in an environment that adheres to ITIL best practices (ITIL4 foundation advantageous)
Experience you’d be expected to have
Intermediate / advanced certification or equivalent experience in at least 3 of the following:
MANDATORY
    Technology Architect, Midrange Storage (DCS-TA) -L3
    Windows Server Operating System Management (W2008R2-Win2022) including Active Directory
    Veritas NetBackup 
    Automation Technologies e.g. PowerShell, HashiCorp Terraform, Ansible 
    SAN Technologies: NetApp, HP 3PAR, Dell PowerStore and Metro Node
    Server Technologies: HP Synergy, Dell PowerEdge
    VMware
PREFERRED
    SAN Technologies: NetApp, HP 3PAR, Dell PowerStore and Metro Node
    Server Technologies: HP Synergy, Dell PowerEdge
    DHCP Server
    DNS Server
    ITIL4 Foundation

About us

BT Group was the world’s first telco and our heritage in the sector is unrivalled.  As home to several of the UK’s most recognised and cherished brands – BT, EE, Openreach and Plusnet, we have always played a critical role in creating the future, and we have reached an inflection point in the transformation of our business. 
 
Over the next two years, we will complete the UK’s largest and most successful digital infrastructure project – connecting more than 25 million premises to full fibre broadband.  Together with our heavy investment in 5G, we play a central role in revolutionising how people connect with each other. 
 
While we are through the most capital-intensive phase of our fibre investment, meaning we can reward our shareholders for their commitment and patience, we are absolutely focused on how we organise ourselves in the best way to serve our customers in the years to come.  This includes radical simplification of systems, structures, and processes on a huge scale. Together with our application of AI and technology, we are on a path to creating the UK’s best telco, reimagining the customer experience and relationship with one of this country’s biggest infrastructure companies.  
 
Change on the scale we will all experience in the coming years is unprecedented.  BT Group is committed to being the driving force behind improving connectivity for millions and there has never been a more exciting time to join a company and leadership team with the skills, experience, creativity, and passion to take this company into a new era.

A FEW POINTS TO NOTE:

Although these roles are listed as full-time, if you’re a job share partnership, work reduced hours, or any other way of working flexibly, please still get in touch.

We will also offer reasonable adjustments for the selection process if required, so please do not hesitate to inform us.

DON'T MEET EVERY SINGLE REQUIREMENT?

Studies have shown that women and people who are disabled, LGBTQ+, neurodiverse or from ethnic minority backgrounds are less likely to apply for jobs unless they meet every single qualification and criteria. We're committed to building a diverse, inclusive, and authentic workplace where everyone can be their best, so if you're excited about this role but your past experience doesn't align perfectly with every requirement on the Job Description, please apply anyway - you may just be the right candidate for this or other roles in our wider team.

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