Technical Solns.Arch. Specialist Advisor

NTT DATA, Inc.; Bengaluru; Hybrid; INR 4,000,000 - 7,000,000; Full time

Job summary

NTT DATA is seeking a seasoned Solution Architect in Bengaluru to translate business and technology requirements into robust end-to-end solutions across the telecom landscape. You will collaborate with stakeholders, enterprise and domain architects, and delivery teams to ensure architectural soundness and production readiness.

The ideal candidate has extensive experience in enterprise application architecture, system integration and telecom environments, with ownership from requirements through

Qualifications

• Typically, 10+ years of IT experience with senior architecture roles.
• Experience delivering enterprise-scale, integrated solutions.
• Strong telecom BSS/OSS understanding and product catalogue, provisioning and service flows.

Responsibilities

• Own end-to-end solution architecture for new initiatives and transformations.
• Translate requirements into scalable, maintainable technical solutions.
• Develop high-level and detailed designs covering apps, integrations and data flows.
• Define architecture diagrams, interfaces and technology choices.
• Ensure alignment with enterprise architecture, security standards and roadmaps.
• Assess options and provide cost-conscious, scalable recommendations.

Skills

Solution Architecture

Enterprise Architecture

Telecommunications

Stakeholder Management

Architectural Leadership

Education

Bachelor's degree in Computer Science/Engineering

Tools

REST APIs

Microservices

Event-driven architecture

Middleware / Integration platforms

AWS / Cloud

Job description

Req ID: 390384

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization,

We are currently seeking a Technical Solns.Arch. Specialist Advisor to join our team in Bengaluru, Karnataka (IN‑KA), India (IN).

Solution Architect – Telecommunications

Role Overview

We are looking for an experienced Solution Architect to support a large telecommunications client. The Solution Architect will be responsible for translating business and technology requirements into robust, scalable and cost‑effective end‑to‑end solutions across the telecom technology landscape.

The role will work closely with customer stakeholders, enterprise and domain architects, product owners, business analysts, engineering teams, infrastructure/cloud teams, security teams, third‑party vendors and service delivery teams to ensure solutions are technically sound, aligned with architectural standards and successfully delivered into production.

The successful candidate should have strong experience in enterprise application architecture, system integration and telecommunications environments, with the ability to take ownership of a solution from initial requirements and architecture through design, delivery and transition into operations.

Key Responsibilities

Solution Architecture & Design

• Own the end‑to‑end solution architecture for new initiatives, enhancements and transformation programs.


• Translate business, functional and non‑functional requirements into scalable and maintainable technical solutions.


• Develop high‑level and detailed solution designs covering applications, integrations, APIs, data flows, infrastructure/cloud, security and operational considerations.


• Define solution architecture diagrams, integration patterns, interface designs and technology choices.


• Ensure solutions align with the customer's enterprise architecture principles, technology strategy, security standards and roadmap.


• Assess solution options and provide recommendations based on functionality, complexity, cost, scalability, performance, resilience and supportability.


• Identify technical dependencies, constraints, assumptions and architectural risks early in the delivery lifecycle.

Telecom & Systems Integration

• Architect solutions across a complex telecom ecosystem involving BSS/OSS, CRM, Order Management, Billing, Product Catalogue, Provisioning, Service Assurance and Digital platforms.


• Design integrations between customer‑facing applications, middleware/integration platforms, backend systems and external/third‑party services.


• Define appropriate API, event‑driven, messaging and batch integration patterns.


• Understand end‑to‑end telecom customer and service journeys such as Lead‑to‑Order, Order‑to‑Activate, Usage‑to‑Bill and Trouble‑to‑Resolve.


• Ensure architecture supports high availability, performance, scalability, resilience and disaster recovery requirements.

Delivery & Technical Governance

• Provide architecture leadership throughout the complete delivery lifecycle from requirements and design through development, testing, deployment and production transition.


• Review detailed technical designs produced by development, integration, infrastructure and vendor teams.


• Conduct architecture and design reviews and ensure adherence to agreed standards and design principles.


• Work closely with engineering teams to resolve complex technical and integration issues.


• Support estimation, technical planning and identification of delivery dependencies.


• Ensure non‑functional requirements including performance, availability, security, observability, maintainability and recoverability are incorporated into the solution.


• Maintain architecture artefacts, design documentation, decision records and technical standards.

Required Experience & Skills

• Typically, 10+ years of IT experience, with significant experience in Solution Architecture, Technical Architecture or a similar senior technical role.


• Strong experience designing and delivering enterprise‑scale, integrated solutions.


• Experience within the Telecommunications industry, preferably supporting a Tier‑1 telecom operator.


• Good understanding of telecom BSS/OSS architecture and business processes.


• Strong understanding of:




• CRM and Customer Management


• Order Management and Fulfilment


• Billing and Charging


• Product Catalogue


• Provisioning and Activation


• Service Assurance


• Digital and Customer Experience platforms




• Strong experience with system integration architecture, including REST APIs, microservices, event‑driven architecture, messaging and middleware/integration platforms.


• Good understanding of cloud and hybrid architecture, preferably involving AWS.


• Understanding databases, data architecture and integration with relational and NoSQL platforms.


• Strong understanding of enterprise security principles including authentication, authorization, encryption, API security and data protection.


• Experience defining and validating non‑functional requirements including performance, availability, scalability, resilience and disaster recovery.


• Experience working in Agile and DevOps delivery environments.


• Strong analytical, problem‑solving and technical decision‑making capabilities.


• Excellent stakeholder management, communication and presentation skills.


• Ability to work effectively across customer, offshore/onshore delivery teams and multiple technology vendors.

About NTT DATA

NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise‑scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start‑up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D.

Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in‑office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees.

NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us.

This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here. If you'd like more information on your EEO rights under the law, please click here. For Pay Transparency information, please click here.