Enterprise Architect

Introduction to TM Forum
TM Forum is a global association of over 850-member companies generating US$2 trillion in revenue and serving five billion customers across 180 countries. We foster collaboration and collective problem-solving to maximize the business success of communication and digital service providers, alongside their ecosystem of suppliers worldwide. Our focus is on supporting members through their digital transformation journeys by providing practical assets, proven tools, and platforms for collaborative problem-solving and innovation. Learn more at www.tmforum.org.

Our vision is to drive the next wave of digital business growth—the digitization of every industry—by offering a common innovation platform that connects businesses, industries, and ecosystems. We achieve this through:

• Collaboration programs: Driving innovation with rapid prototypes such as digital business models and interconnectivity APIs.

• Research and best practices: Delivering thought leadership, standards, and training to accelerate adoption.

• Events and workshops: Connecting top business and IT leaders to network, learn, and build meaningful partnerships.

Job Overview
The Enterprise Architect will manage and oversee the Open Digital Architecture (ODA) models of TM Forum, migrating them from spreadsheets and PDFs into the Sparxs Enterprise Architect tool. This is a part-time, remote position with flexible hours to accommodate global team calls.

Key Responsibilities

Model Stewardship:

• Facilitate the development of the Information Framework model in collaboration with member teams.

• Act as the steward for model specifications, ensuring proper documentation, adherence to standards, and formal evolution with member input.

• Maintain consistency across all ODA areas, including eTOM and SID mappings.

Collaboration with Open API Team:

• Ensure alignment with the Open API Team.

• Inform the API Team about Information Framework enhancements.

• Identify and integrate missing information in the Information Framework based on API requirements.

Model Maintenance:

• Manage branch allocation and perform required actions on the model.

• Converge Open Digital Architecture to meet strategic release needs and promote member adoption across reference architectures.

Project Management:

• Plan and deliver new cycles of ODA within a project management framework.

• Conduct team meetings, document decisions, and track actions effectively.

• Adhere to collaboration methodologies and TM Forum intellectual property rules.

Tooling and Technology:

• Monitor and recommend updates, migrations, or transformations in the tooling environment.

• Ensure compliance with TM Forum collaboration and management tools.

Support and Mentorship:

• Act as a Subject Matter Expert (SME) in adoption engagements.

• Guide Collaboration Project team leads and mentor Catalyst (proof-of-concept) projects.

Sprint Management:

• Oversee and ensure successful completion of sprint actions.

Skill Requirements

Technical Expertise:

• Proficient in UML modeling, especially with Sparxs Enterprise Architect.

• Familiarity with JIRA, Confluence, REST APIs, and GitHub.

• Understanding of CSP (Communication Service Provider) environments.

Collaboration and Standards:

• Experience working with standards development organizations or industry associations.

Communication Skills:

• Excellent verbal, written, and presentation skills.

• Confident in liaising with senior stakeholders.

Interpersonal and Organizational Skills:

• Strong interpersonal abilities to build rapport and foster relationships across diverse backgrounds.

• Excellent time management, organizational, and analytical skills.

Adaptability and Initiative:

• Quick learner of new systems, duties, and processes.

• Self-motivated, resilient, and proactive team player.

• Positive, collaborative mindset with a strong ability to adapt and thrive in a dynamic environment.

Diversity & Inclusion at TM Forum
TM Forum is an Equal Opportunity Employer. We do not discriminate based on race, religion, nationality, age, disability, gender, sexual orientation, or other protected characteristics. We embrace flexible working arrangements and encourage discussions about individual needs during the interview process.