PostgreSQL DBA & Data Modeler | SC/DV Cleared | Hybrid

Stealth iT Consulting; Andover, Corsham; Hybrid; GBP 36,000 - 60,000; Full time

Job summary

Stealth iT Consulting is seeking a Database Administrator with PostgreSQL and Oracle exposure to manage and optimise a PostgreSQL data store across cloud and on‑prem environments. The role requires owning data models, implementing security controls and collaborating with development teams.

The position offers hybrid working with travel to client sites in England, and requires candidates to have SC clearance or DV clearance as a target.

Qualifications

• Experience as PostgreSQL DBA across multiple environments.
• Strong data modelling and schema design skills.
• Knowledge of PostgreSQL extensions (PostGIS, pgvector, AGE).
• Experience with Oracle or MSSQL is a plus.
• Ability to tune performance and manage backups.
• Security controls and RBAC/ROW level security familiarity.
• Excellent communication and collaboration with developers.

Responsibilities

• Own the PostgreSQL database cluster across cloud and on‑prem environments.
• Monitor and tune PostgreSQL database performance.
• Handle migration of data structures across database instances, including to offline environments.
• Own the data models and manage the lifecycle of data within PostgreSQL.
• Collaborate with data pipeline engineers & data scientists to ingest diverse data sources.
• Manage security controls across environments, including roles, permissions and RLS.
• Coordinate with infrastructure to configure installation and patching of databases.

Skills

PostgreSQL DBA

Performance optimization

Data modelling

Database clustering

Oracle/MSSQL experience

JSON storage

Communication

Hybrid environments

Tools

pgvector

PostGIS

AGE

Oracle

MSSQL

Job description

Stealth iT Consulting is seeking a Database Administrator with PostgreSQL and Oracle exposure to manage and optimise a PostgreSQL data store across cloud and on‑prem environments. The role requires owning data models, implementing security controls and collaborating with development teams.

The position offers hybrid working with travel to client sites in England, and requires candidates to have SC clearance or DV clearance as a target.