Data Security Engineer – Immuta​/BigID

Billigence is a boutique data consultancy with global outreach & clientele, transforming the way organizations work with data. We leverage proven, cutting‑edge technologies to design, tailor, and implement advanced Business Intelligence solutions with high added value across a wide range of applications from process digitization through to Cloud Data Warehousing, Visualisation, Data Science and Engineering, or Data Governance. Headquartered in Sydney, Australia with offices around the world, we help clients navigate difficult business conditions, remove inefficiencies, and enable scalable adoption of analytics culture.

We are looking for an experienced Data Security Engineer with Immuta and BigID experience to implement data access policies, classification and privacy controls for a leading insurance client.

You will join a Billigence delivery team helping the client consolidate data from multiple source platforms onto a modern, governed data platform built on Snowflake, Collibra, BigID and Immuta.

3–6 months initially, Outside IR35

Remote, open to candidates based in the UK and Europe

• Design and implement data access policies in Immuta for Snowflake, including attribute‑based and purpose‑based access controls
• Configure the Immuta and Snowflake integration, including data source registration, user attributes, policy enforcement and audit
• Implement row‑level security, column masking and dynamic data protection for sensitive and personal data
• Configure BigID to discover, classify and tag sensitive data across Snowflake and other sources, and tune classifiers to reduce false positives
• Connect BigID classifications and Collibra metadata to Immuta to drive automated, tag‑based access policies
• Translate privacy, regulatory and internal data handling requirements, including GDPR, into enforceable technical controls
• Define and implement data security standards, including role design, least‑privilege access and segregation of duties
• Set up monitoring, auditing and reporting on data access, policy coverage and compliance
• Support data subject request, retention and privacy workflows where required
• Work with the architecture, engineering and governance teams to embed security controls into data pipelines and onboarding processes
• Document policies, controls and operating procedures, and support knowledge transfer to the client’s teams

• Hands‑on experience implementing Immuta, ideally integrated with Snowflake
• Hands‑on experience with BigID for data discovery, classification and privacy use cases
• A strong understanding of Snowflake security, including role‑based access control, masking and row access policies
• Experience implementing attribute‑based access control (ABAC) and policy‑as‑code approaches
• Good knowledge of data privacy regulations such as GDPR and how they apply to data platforms
• Familiarity with data governance tooling such as Collibra and how it connects to classification and access controls
• SQL and Python scripting experience
• Experience in regulated industries such as insurance or financial services is highly desirable
• Strong communication skills and the ability to explain security controls to technical and business stakeholders
• The ability to work independently and hit the ground running

We are always on the lookout for talented individuals to join our team  are an equal‑opportunity and inclusive employer and are committed to creating an inclusive environment for all applicants and employees. We will consider all applicants for employment without regard to race, ethnicity, national origin, religion, gender identity or expression, sexual orientation, neurodiversity, disability, age, parental or veteran status.

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