Enterprise Architect

TM Forum

Enterprise Architect managing Open Digital Architecture models at TM Forum. Collaborating with member teams and ensuring adherence to standards and enhancements.

Posted 6/1/2026part-time🇬🇧 United KingdomMid-LevelSeniorWebsite

About the role

Key responsibilities & impact

Manage and oversee the Open Digital Architecture (ODA) models of TM Forum
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
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
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
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
Monitor and recommend updates, migrations, or transformations in the tooling environment
Act as a Subject Matter Expert (SME) in adoption engagements
Guide Collaboration Project team leads and mentor Catalyst (proof-of-concept) projects
Oversee and ensure successful completion of sprint actions

Requirements

What you’ll need

Proficient in UML modeling, especially with Sparxs Enterprise Architect
Familiarity with JIRA, Confluence, REST APIs, and GitHub
Understanding of CSP (Communication Service Provider) environments
Experience working with standards development organizations or industry associations
Excellent verbal, written, and presentation skills
Strong interpersonal abilities to build rapport and foster relationships across diverse backgrounds
Excellent time management, organizational, and analytical skills
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

Benefits

Comp & perks

Flexible working hours
Remote work options

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

UML modelingSparxs Enterprise ArchitectAPI requirementsInformation FrameworkeTOMSID mappingsproject managementcollaboration methodologiessprint actions

Soft Skills

verbal communicationwritten communicationpresentation skillsinterpersonal abilitiestime managementorganizational skillsanalytical skillsself-motivatedresilientproactive team player