Senior Identity & Azure AD B2C Infra Engineer

Indigitise; Canberra; Hybrid; AUD 150,000 - 190,000; Full time

Job summary

Indigitise in Canberra seeks a Senior B2C Engineer to manage and improve our system infrastructure, including on-premises servers, multi‑cloud, and IAM solutions. You will advance Azure AD B2C and eIDAM components within the Funding and Disclosure Reform Program to deliver secure, scalable identity services.

You will document designs, work within Agile teams, and collaborate with business, technology, and external partners to ensure timely, high‑quality outcomes.

Qualifications

• Extensive Azure AD B2C Custom Policy expertise, including Trust Framework design, policy development, claims transformations, user journeys, REST integrations, federation, Relying Party policies, troubleshooting, and optimisation.
• Extensive Trust Framework and Relying Party experience, including modification and rationalisation of policy hierarchies, token issuance, claims mapping, custom technical profiles, and implementation of reusable design patterns.
• Strong identity and security protocol expertise, including OAuth 2.0, OpenID Connect (OIDC), JWT tokens, claims-based authorisation, API security, federation security controls, token lifecycle management, and secure authentication and authorisation practices.
• B2C cleanup and uplift experience, including technical debt remediation, policy and user journey consolidation, inheritance simplification, governance establishment, and security control enhancement.
• Proven ability to identify, analyse and resolve system design weaknesses, troubleshoot and manage the resolution of issues related identities, systems, access, accounts, authentication, authorization, entitlements, and permissions.
• Experience with GIT version control and common branching strategies.
• Well-developed written and verbal communication skills and demonstrated ability to engage with a variety of internal and external stakeholders including non-technical senior managers.
• Proven ability to collaborate with multi-disciplinary teams of business, technology, external suppliers and other subject-matter experts.
• Must have an Active AGSVA Negative Vetting 1 level clearance.

Responsibilities

• Provide Azure AD B2C and eIDAM architecture expertise across the program, designing, implementing and improving identity and access management solutions.
• Produce and maintain detailed designs, specifications and artefacts aligned with enterprise architecture and cybersecurity requirements.
• Translate architectural direction into actionable designs defining configuration and integration of B2C and eIDAM across the organisation.
• Create high-quality documentation including SADs, design specs and implementation guidance.
• Develop and maintain process models supporting end-to-end IAM capabilities.
• Collaborate with solution architects and delivery teams to ensure fitness for purpose and governance alignment.
• Maintain the documented B2C approach and update guidance as priorities change.
• Deliver implementation guidance to engineering teams for build, test and operations of IAM solutions.
• Meet deadlines and maintain high-quality design documentation for governance and decision-making.
• Contribute to Agile delivery as a specialist across projects.
• Perform additional duties as directed by leadership as required.

Skills

Azure AD B2C

Policy design

OAuth 2.0 / OIDC

JWT tokens

Identity & access management

GIT version control

Stakeholder engagement

Agile delivery

Security architecture

Tools

Git

Job description

Indigitise in Canberra seeks a Senior B2C Engineer to manage and improve our system infrastructure, including on-premises servers, multi‑cloud, and IAM solutions. You will advance Azure AD B2C and eIDAM components within the Funding and Disclosure Reform Program to deliver secure, scalable identity services.

You will document designs, work within Agile teams, and collaborate with business, technology, and external partners to ensure timely, high‑quality outcomes.