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Senior Integration Architect

ITTConnect

Senior Telecom Integration Architect

ITTConnect is seeking a Senior Telecom Integration Architect to work on a client's project. This person needs to be based in Saint Louis, MO for on site work. We are seeking a senior, hands-on Telecom Architect to step into a critical enterprise integration project. Key Responsibilities:

Architecture & Strategy: Define the enterprise-wide integration architecture roadmap, ensuring alignment with overall business goals and cloud-first initiatives. Apply the TOGAF framework to govern architectural artifacts, principles, and transition states. Architect end-to-end integration patterns (API-first, event-driven architectures, microservices, and batch patterns) across complex telco ecosystems.

Telco Domain Execution: Lead the design and integration of core OSS/BSS platforms (e.g., CRM, Billing, Charging, Order Management, Inventory, and Network Assurance). This role will work on the integration of applications between two telecommunications companies, due to their merger.

Requirements:

Total Experience: 10+ years in IT/Software Architecture, with at least 5+ years as a Lead or Principal Integration Architect within the Telecommunications vertical. Telco Expertise: Proven track record of delivering complex integrations for OSS/BSS transformation programs and automated Service Activation pipelines. Methodology: Strong practical experience applying TOGAF principles (certification is highly preferred). Technical Skills: Deep knowledge of RESTful APIs, gRPC, GraphQL, Event-Driven Architecture (Kafka, RabbitMQ), and Enterprise Integration Patterns (EIP). Cloud Computing: Hands-on experience with cloud-native architectures, containerization (Kubernetes, Docker), and cloud integration tools (e.g., MuleSoft, Apigee, AWS API Gateway, Azure Integration Services). Standards: Strong familiarity with TM Forum frameworks (Frameworx, TAM, eTOM, SID, Open APIs). Soft Skills: Exceptional communication and negotiation skills; ability to explain complex technical realities to non-technical business executives. Strong analytical mindset with a passion for deconstructing legacy technical debt.

Vacancy posted 1 day ago
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