Technical Architect - RBAC / ABAC / Policy Management

New Yesterday

Technical Security Architect - Application Security (RBAC / ABAC)

Rate: £650 - £750 Inside
Duration: 6 months
Location: Bristol
We are seeking a Technical Security Architect with strong expertise in Application Security, RBAC, ABAC and Policy Management to assess and modernise a predominantly legacy application estate, including platforms built on SQL Server.
This role will focus on evaluating the current security posture, reviewing how access and security policies are defined and enforced, and creating a clear roadmap to future-proof applications in line with client, regulatory and business requirements.

Key Responsibilities

Assess the existing application, data and access control landscape, including legacy SQL Server-based platforms
Review and rationalise security and access policies, ensuring they are consistent, enforceable and scalable
Evaluate and design RBAC and ABAC models, aligned to business and client needs
Define how policies are authored, managed, versioned and enforced across applications
Identify security gaps, technical debt and policy inconsistencies within legacy systems
Design target-state application security architectures that balance modern security principles with platform constraints
Produce a pragmatic roadmap for modernising access control and policy management
Provide architectural guidance to engineering teams to embed policy-driven security controls
Act as a trusted security advisor to technical and non-technical stakeholders

Required Experience

Proven experience as a Technical Security Architect or Application Security Architect
Strong experience securing legacy application estates, including SQL Server environments
Deep understanding of RBAC, ABAC and policy-based access control
Experience defining and governing security and access policies across complex platforms
Ability to translate business, regulatory and client requirements into practical security designs
Strong stakeholder engagement and communication skills

Desirable

Experience integrating legacy applications with modern IAM and policy engines
Exposure to cloud or hybrid environments (Azure, AWS or GCP)
Knowledge of Zero Trust and identity-centric security models
Reasonable Adjustments:
Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.
If you need any help or adjustments during the recruitment process for any reason , please let us know when you apply or talk to the recruiters directly so we can support you.

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Location:
Bristol
Salary:
£650 - £750 per day
Job Type:
FullTime
Category:
IT

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