Cross Domain Senior Solutions Architect

NTT America, Inc.; Singapore; Hybrid; SGD 90,000 - 130,000; Full time

Job summary

NTT DATA in Singapore is seeking a cross-domain presales professional who can connect cloud, network, security, data and applications to shape integrated, commercially viable solutions that address customer outcomes rather than isolated technology requirements.

You will support account teams in customer meetings, explain architecture and value, coordinate domain specialists and delivery teams, and help draft proposals with clear assumptions, scope and high-level cost inputs.

Qualifications

• Systems thinking: Understand how different technology domains interact.
• Architecture: Build high-level end-to-end solution designs and principles.
• Communication: Explain complex concepts clearly to executives, architects and engineers.
• Commercial awareness: Understand pricing, value, scope, assumptions and delivery implications.
• Stakeholder management: Align customers, sales teams, domain SMEs and delivery organisations.
• Storytelling: Connect customer challenges, solution capabilities and measurable outcomes

Responsibilities

• Understand business objectives, technical challenges and constraints; engage business and technical stakeholders; identify cross-domain dependencies and translate needs into solution themes.
• Integrate capabilities such as cloud, network, security, data, applications and infrastructure; ensure interoperability; balance cost, performance, scalability and risk.
• Support account teams in customer meetings; explain architecture and technical value; address technical questions, objections and solution trade-offs
• Coordinate domain specialists, architects, product teams and delivery teams; consolidate inputs into one coherent solution and identify gaps early.
• Coordinate technical responses across domains; maintain architectural consistency; develop solution narratives, assumptions, scope and high-level cost inputs.

Job description

Make an impact with NTT DATA

Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive.

Purpose: A cross-domain presales professional connects multiple technology and business domains to shape integrated, commercially viable solutions that address customer outcomes rather than isolated technology requirements.

Core Roles & Responsibilities

Customer Discovery & Problem Framing :

Understand business objectives, technical challenges and constraints; engage business and technical stakeholders; identify cross-domain dependencies and translate needs into solution themes.

Cross-Domain Solution Design :

Integrate capabilities such as cloud, network, security, data, applications and infrastructure; ensure interoperability; balance cost, performance, scalability and risk.

Technical Sales Support :

Support account teams in customer meetings; explain architecture and technical value; address technical questions, objections and solution trade-offs

Internal Cross-Domain Orchestration :

Coordinate domain specialists, architects, product teams and delivery teams; consolidate inputs into one coherent solution and identify gaps early.

RFP / RFI / Proposal Management :

Coordinate technical responses across domains; maintain architectural consistency; develop solution narratives, assumptions, scope and high-level cost inputs.

Key Skills & Capabilities

• Systems thinking: Understand how different technology domains interact.
• Architecture: Build high-level end-to-end solution designs and principles.
• Communication: Explain complex concepts clearly to executives, architects and engineers.
• Commercial awareness: Understand pricing, value, scope, assumptions and delivery implications.
• Stakeholder management: Align customers, sales teams, domain SMEs and delivery organisations.
• Storytelling: Connect customer challenges, solution capabilities and measurable outcomes

What Good Cross-Domain Presales Looks Like

A strong cross-domain presales function acts as the solution integrator before the sale.

It ensures that individual domain proposals form one credible end-to-end solution, with clear customer value, realistic delivery assumptions, manageable risk and a compelling reason for the customer to choose the proposed approach.

Workplace type:

On-site Working

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 70 countries. We also offer clients access to a robust ecosystem of innovation centers as well as

established and start-up partners. NTT DATA is part of NTT Group, which invests over $3 billion each

year in R&D.

Equal Opportunity Employer

NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.

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