DV-Cleared Infrastructure Engineer (Onsite 24/7 Ops)

Company: BT Group
Apply for the DV-Cleared Infrastructure Engineer (Onsite 24/7 Ops)
Location: London
Job Description:

BT Group is seeking an Infrastructure Engineering Specialist to join the security-focused team responsible for big data platforms such as Hadoop, Ceph, OpenSearch and Elasticsearch. The role requires DV clearance and is onsite in Ipswich or London, with on-call rotation and close collaboration with CTO-level customers.

You will maintain, monitor and enhance platform performance, participate in outages planning, and deliver training to the platform support teams while managing thousands of assets

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Posted: July 22nd, 2026