4 of 4 Replication Jobs in the City of London

interactive cluster trade-offs, cost-aware compute management, Spark job optimisation * Relational databases: PostgreSQL at production scale - query optimisation, indexing strategies, table partitioning, replication, schema design for both OLTP and analytical workloads * MongoDB - document modelling, aggregation pipelines, indexing strategy, replica sets; clear judgment on when document vs relational storage ...

requirements. Infrastructure Platforms Ownership Provide L2 architectural support for: oCompute (Bare metal, x86 platforms) oVirtualisation (VMware/Hyper V) oStorage (SAN/NAS, backup & replication) oData centre networking (core, aggregation, access layers) Work closely with operations teams to ensure design to run alignment. Reliability, Capacity & Resilience Design DC architectures ...

Proxy technologies, Network perimeter security) Security ( Server security, End-user/endpoint security and protection) Systems & Storage ( Databases and enterprise storage (filers), VPN technologies, Replication and resilience strategies) Cloud ( Experience with at least one major cloud platform: AWS, GCP, or Azure) End User Computing (EUC) ( Desktop deployment and support, Familiarity ...

mindset, ensuring that: • Requirements reflect the genuine needs of our finance teams and are designed for willing adoption, not simply a like-for-like replication of existing processes • Legacy ways of working are critically challenged, with the new system seen as an opportunity to embed best practice from the ground ...