Enterprise Architecture Tooling Lead Cirrus Nexus UK Ltd Location: UK / EU (Remote or Hybrid

Client site: London or Edinburgh) Contract: 6-month fixed-term contract (extension possible) Level: Senior Consultant / Technical Lead About the Role Cirrus Nexus UK is seeking an experienced Enterprise Architecture Tooling Lead for a high-profile financial services client. This is a hands-on technical leadership role focused on enterprise architecture platform administration, automation, optimisation, and knowledge transfer during a tooling transition. You will take ownership of the EA tooling environment, provide technical leadership, and work closely with client teams to build long-term capability and platform sustainability. Key Responsibilities Enterprise Architecture Platform Leadership

Administer, configure, and optimise enterprise architecture tooling platforms (e.g. BiZZdesign Enterprise Studio) Manage platform environments (production, test, development), deployments, and server configurations Perform upgrades, patching, and version control in line with change management processes Configure metamodels, element types, relationships, and properties aligned with ArchiMate standards Monitor performance, troubleshoot issues, and implement optimisation improvements Automation & Reporting

Design and develop automation scripts using platform APIs and scripting languages Create custom viewpoints, dashboards, and reporting solutions Build automated reporting workflows, including strategic extracts and PowerPoint generation Maintain version control, testing, and documentation for automation assets Knowledge Transfer & Stakeholder Engagement

Act as the technical SME for EA tooling capabilities Deliver structured knowledge transfer and mentoring to client teams Collaborate with enterprise architects, application teams, and business stakeholders Liaise with tooling vendors and manage technical escalations when required Documentation & Knowledge Management

Produce and maintain technical documentation, configuration guides, and operating procedures Create training materials, knowledge base articles, and troubleshooting guides Establish documentation standards and reusable templates Essential Skills & Experience Technical Skills

Strong experience with enterprise architecture tools (BiZZdesign Enterprise Studio or similar: Sparx EA, MEGA HOPEX, Ardoq, LeanIX) Scripting and automation experience (JavaScript, Python, or platform-specific languages) Solid knowledge of EA frameworks and standards (ArchiMate, TOGAF, Zachman) Experience with API integrations, data mapping, and transformations Understanding of authentication mechanisms (SSO, Active Directory, LDAP) Platform administration experience (client-server architecture, environments, versioning) Professional Experience

5+ years experience in EA tooling, platform administration, or related technical roles Proven experience delivering automation, custom integrations, or platform transitions Experience working in financial services or regulated environments (preferred) Consulting experience with client-facing delivery and knowledge transfer Desirable Experience

Hands-on experience with BiZZdesign Enterprise Studio and Horizzon Server BiZZdesign, ArchiMate, or TOGAF certifications Experience with Planview or enterprise portfolio management tools Exposure to OpenSearch, Elasticsearch, DevOps, CI/CD, or infrastructure as code Whats on Offer

Competitive day rate Flexible remote / hybrid working Opportunity to work on complex enterprise architecture programmes in financial services Potential contract extension or future engagements Additional Information

Successful candidates will be subject to financial services security clearance Cirrus Nexus UK Ltd is an Equal Opportunities Employer

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