Enterprise Architect - Evolution Abacus & EA Modeling

JOB SUMMARY

We are seeking a highly skilled Enterprise Architect – Avolution Abacus & EA Modeling with strong hands-on experience in enterprise architecture modeling and governance frameworks.

The ideal candidate will lead the development of current (as-is) and future (to-be) architecture models across business, application, data, and technology domains. This role requires deep expertise in Avolution Abacus, architecture meta-model customization, automation, advanced analytics, and governance to support strategic transformation and technology standardization initiatives.

Key Responsibilities

Enterprise Architecture Design & Modeling

• Develop and maintain enterprise architecture models using Avolution Abacus

• Capture as-is and to-be architecture states across business, application, data, and technology layers

• Conduct stakeholder workshops to define architecture viewpoints and standards

• Develop architecture principles, patterns, and governance artifacts

Meta-Modeling & Framework Customization

• Customize and extend Abacus meta-models (attributes, relationships, element types)

• Model governance frameworks including:

  • TOGAF

  • ArchiMate

  • BPMN

• Support multi-layer modeling: Business, Application, Data, Technology, Security, Physical

Data Integration & Automation

• Use Abacus API (REST, JavaScript) for automation and workflow scripting

• Develop scripts for data import/export and batch operations

• Integrate Abacus with:

  • ServiceNow / CMDBs

  • Excel / Visio

  • SharePoint

  • Power BI

• Automate synchronization with cloud repositories

Modeling & Simulation

• Create capability maps, process flows, and system landscapes

• Conduct scenario modeling and impact analysis

• Support capability-based planning and road mapping

• Perform lifecycle and technology obsolescence planning

Algorithms & Advanced Analytics

• Develop cost, risk, and performance models

• Implement TCO, ROI, agility, maintainability, and risk metrics

• Perform Monte Carlo simulations for probabilistic risk analysis

Governance & Repository Management

• Configure and maintain Abacus repositories and rule sets

• Implement role-based access and model validation standards

• Support Enterprise Architecture governance boards and portfolio assessments

• Ensure model quality, naming standards, and compliance validation

Reporting & Visualization

• Build executive dashboards and architecture roadmaps

• Develop Sankey diagrams, heat maps, dependency matrices, and Gantt roadmaps

• Generate dynamic reports (PDF/Word) using Abacus Report Writer

• Integrate reporting with Power BI

Platform Administration

• Deploy and administer Abacus (Cloud or On-Prem)

• Manage security configurations, encryption, and audit trails

• Perform upgrades, backups, migrations, and version control

Required Qualifications

• Bachelor’s or Master’s degree in Computer Science, Information Systems, or related field

• 10+ years of Enterprise Architecture experience

• Strong hands-on experience with Avolution Abacus (modeling, dashboards, meta-model design)

• Expertise in TOGAF, ArchiMate, BPMN, or similar frameworks

• Experience in business, data, application, and infrastructure architecture domains

• 6+ years of software/programming experience (JavaScript, REST API integration)

Preferred Experience

• Data architecture modeling (ER diagrams, data flows)

• Cloud architecture mapping (AWS, Azure, Google Cloud Platform reference architectures)

• EA KPI definition and tracking

• Experience supporting large enterprise or public-sector organizations