2 jobs found in St Albans

Infrastructure DBA | Outside IR35 | £300 - £375 | 6 months | Hybrid Reading We’re partnered with an innovative company who are scaling their modern EPR platform into a fully cloud‑based SaaS solution. They’re looking for an Infrastructure DBA to own performance, reliability and zero‑downtime delivery across a large, distributed, sharded database estate. What You’ll Be Doing Monitoring and optimising distributed/sharded databases , shard allocations, replication health and overall performance Tuning and maintaining MySQL (replication, VReplication, patching, performance) Managing monitoring & alerting with Prometheus, Grafana and associated tooling Overseeing backups, restores and DR (validations, dry‑runs, ongoing improvements) Reviewing DBA updates, maintaining performance baselines and driving infra optimisation Supporting data migrations , tenant/table loading and clinical dataset onboarding into SaaS What You’ll Need Proven experience with large...

Infrastructure DBA | Outside IR35 | £300 - £375 | 6 months | Hybrid Reading We're partnered with an innovative company who are scaling their modern EPR platform into a fully cloud based SaaS solution. They're looking for an Infrastructure DBA to own performance, reliability and zero downtime delivery across a large, distributed, sharded database estate. What You'll Be Doing Monitoring and optimising distributed/sharded databases , shard allocations, replication health and overall performance Tuning and maintaining MySQL (replication, VReplication, patching, performance) Managing monitoring & alerting with Prometheus, Grafana and associated tooling Overseeing backups, restores and DR (validations, dry runs, ongoing improvements) Reviewing DBA updates, maintaining performance baselines and driving infra optimisation Supporting data migrations , tenant/table loading and clinical dataset onboarding into SaaS What You'll Need Proven experience with large...