IAM Platform Engineer – Identity, Entitlements & Authorisation at G-Research | GBR | Rezi

IAM Platform Engineer – Identity, Entitlements & Authorisation at G-Research

IAM Platform Engineer – Identity, Entitlements & Authorisation

G-Research · GBR

1 weeks ago

IAM Platform Engineer – Identity, Entitlements & Authorisation

G-Research · GBR

8 days ago
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About the Role

We are seeking an experienced IAM Platform Engineer to own and evolve our authentication, identity federation, credential management, and privileged access platforms. You will modernize our identity infrastructure by replacing bespoke authentication patterns with scalable, standards-based IAM services that are secure, automated, and easy for engineering teams to consume. This role involves shaping the future of authentication and privileged access within a leading quantitative research firm, focusing on large-scale engineering problems.

Responsibilities

  • Improve Joiner, Mover, Leaver (JML) and organizational change processes.
  • Enhance identity lifecycle automation across Workday, IdentityIQ, and Active Directory.
  • Build and maintain a comprehensive entitlement catalogue, including ownership, business purpose, risk classification, approval models, and usage context.
  • Improve access request workflows and access certification processes.
  • Identify stale, orphaned, and excessive access.
  • Engineer improvements to SailPoint IdentityIQ workflows, provisioning, and connectors.
  • Reduce manual operational work through automation and self-service capabilities.
  • Develop APIs and tooling to expose identity and entitlement data.
  • Produce operational documentation, runbooks, and audit evidence.
  • Support compliance, security reviews, and regulatory audits.
  • Design and improve modern entitlement models, including RBAC, ABAC, and policy-based access control.

Requirements

  • Experience engineering and operating Identity Governance and Administration (IGA) platforms, ideally SailPoint IdentityIQ or an equivalent solution.
  • Experience with identity lifecycle management, including Joiner, Mover, and Leaver (JML) processes.
  • Experience with identity data integration with HR systems, ideally Workday.
  • Experience with Active Directory, LDAP, and enterprise identity data management.
  • Experience with entitlement governance, including entitlement metadata, ownership, and access models.
  • Experience with access request, approval workflows, access reviews, certifications, and attestations.
  • Experience with identity provisioning and integration technologies, including SCIM, REST APIs, and SPML.
  • Experience with coding, platform configuration, and automation to improve identity services and reduce manual operational effort.
  • Experience working collaboratively with engineering, security, and application teams to deliver scalable identity solutions.

Skills

  • Identity Governance and Administration (IGA)
  • SailPoint IdentityIQ
  • Identity lifecycle management
  • Joiner, Mover, Leaver (JML)
  • Workday
  • Active Directory
  • LDAP
  • Entitlement governance
  • RBAC
  • ABAC
  • SCIM
  • REST APIs
  • SPML
  • Automation
  • API development

Location

  • London

Work Type

  • Full-time

Experience Level

  • Experienced

Salary/Compensations

  • Highly competitive compensation plus annual discretionary bonus

Benefits

  • Lunch provided via Just Eat for Business
  • Dedicated barista bar
  • 35 days’ annual leave
  • 9% company pension contributions
  • Informal dress code
  • Excellent work-life balance
  • Comprehensive healthcare
  • Life assurance
  • Cycle-to-work scheme
  • Monthly company events

About the Company

  • We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity.
  • From our London HQ, we unite world-class researchers and engineers in an environment that values deep exploration and methodical execution.
  • We’re building a world-class platform to amplify our teams’ most powerful ideas.
  • Security is foundational to this mission and must be delivered in a way that supports how our engineering teams build and operate complex systems at scale.

Equal Opportunity

  • G-Research is committed to cultivating and preserving an inclusive work environment.
  • We are an ideas-driven business and we place great value on diversity of experience and opinions.
  • We want to ensure that applicants receive a recruitment experience that enables them to perform at their best.
  • If you have a disability or special need that requires accommodation please let us know in the relevant section.