3 of 3 Permanent OLAP Jobs in Northern Ireland

enthusiasm for developing those skills. ClickHouse will be central to the work, with PostgreSQL also in the environment. Experience with ClickHouse or another OLAP platform would be particularly valuable, although strong candidates from SQL Server, Oracle or other database backgrounds will also be considered. Exposure to Azure, Parquet or querying ...

detail, self-motivated, and the ability to work well with people are essential Essential Criteria: 5+ years in a DBA/platform role OLAP experience MergeTree family design, partitioning, TTLs, materialised views, Distributed tables and sharding ETL/ELT pipeline design and operation; batch + near-real-time Parquet ...

ownership, contract-first Containerised services on Azure or another major cloud; Docker, CI/CD Strong SQL Desired Criteria: ClickHouse or another columnar/OLAP store from the application side PostgreSQL with JSONB; in-process caching with invalidation Security telemetry: Windows event logs, Active Directory, M365/Graph API, NetFlow ...