E2E Functional Architect

• 15+ years of experience in telecom OSS/BSS environments with strong expertise in end-to-end functional architecture across provisioning, ordering, and service assurance
• Deep functional knowledge of Ericsson Telcordia suite (SWITCH, TIRKS, FACS, WFA, SOAC) and associated service fulfillment workflows
• Proven ability to define end-to-end functional architecture for modernization initiatives across legacy mainframe (z/OS) and midrange (Linux/Solaris) platforms
• Strong experience mapping current-state (AS-IS) Telcordia processes and defining future-state (TO-BE) architectures aligned to cloud-native and digital transformation goals
• Expertise in telecom business process transformation covering order management, provisioning, activation, dispatch, and service assurance domains
• Ability to analyze and rationalize complex OSS integrations, interfaces, and data flows across multi-system Telcordia environments
• Experience defining capability models, functional requirements, and gap assessments to support phased modernization and migration strategies
• Proven leadership in designing system decomposition strategies (monolith to services) and aligning functional architecture with modernization approaches (rehost, replatform, reengineer)
• Strong collaboration skills to work across business, IT, network engineering, and vendor teams (Ericsson, IBM) to drive transformation outcomes
• Experience establishing governance, functional standards, and end-to-end architecture alignment across large-scale telecom transformation program

At Radiant Digital, we provide IT solutions and consulting services to help government agencies and businesses in the USA, Canada, the Middle East, and Southeast Asia. On the federal side, we support agencies like NASA, the Department of State (DOS), the IRS, ACL, ACF,USDA and many others, along with numerous state and local government agencies. We work with industries like telecom, healthcare, entertainment, oil and gas offering solutions designed to meet their specific needs. We focus on improving systems, making better use of data, and updating applications to keep up with changing markets.