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Salary
≈ $23k – $55k per year (Estimated)
Location
In office (Bangkok)
Seniority
Architect · 3+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Nov 3, 2026. First seen by Alion on Oct 29, 2026. NTT scores B on the Alion truth index.

Overview
Company
Impact
Profile match

NTT

NTT is a Japanese telecommunications and technology group whose predecessor was established in 1952 as the state telephone monopoly and privatised in 1985. It is one of the largest telecoms operators in the world, running Japan's fixed and mobile networks through NTT Docomo, a global IT services business through NTT Data, and one of the biggest data centre portfolios on the planet. The group invests heavily in long-horizon research, most visibly the IOWN initiative to rebuild networks and computing around photonics rather than electronics, and it develops the lightweight tsuzumi family of Japanese language models.

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.

About the role

Serve as the technical lead throughout the pre-sales cycle, providing cybersecurity expertise and solution guidance to customers and internal stakeholders.

Key responsibilities

  • Conduct customer discovery sessions to understand business requirements, security challenges, and technical environments
  • Design and architect cybersecurity solutions aligned with customer requirements, industry best practices, and enterprise architecture standards
  • Deliver technical presentations, product demonstrations, workshops, and solution briefings to both technical and non-technical audiences
  • Develop solution proposals, technical documentation, Bill of Materials (BOM), Statements of Work (SOW), and cost estimations
  • Lead and manage Proof of Concept (POC) and technical evaluation activities, including solution setup, testing, and validation
  • Support responses to RFPs, RFIs, and RFQs, ensuring technical accuracy and alignment with customer requirements
  • Collaborate closely with sales, delivery, and vendor teams to develop winning solution strategies and close business opportunities
  • Provide technical consultation and product capability assessments to prospective customers
  • Stay current with emerging cybersecurity trends, technologies, threats, and industry best practices
  • Assist in determining project scope, solution sizing, pricing, and opportunity qualification

About you

  • Bachelor's degree in information technology, Computer Science, Information Systems, Cybersecurity, or a related field
  • 3 - 8 years of experience in Cybersecurity Presales, Security Consulting, Security Engineering, or Solution Architecture
  • Proven experience designing and presenting enterprise cybersecurity solutions
  • Strong understanding of network infrastructure, security architecture, and cybersecurity frameworks
  • Experience presenting complex technical concepts to executive, business, and technical stakeholders
  • Strong analytical, problem-solving, and communication skills
  • Ability to work independently and manage multiple opportunities simultaneously

Workplace type:

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.

Third parties fraudulently posing as NTT DATA recruiters

NTT DATA recruiters will never ask job seekers or candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties who may attempt to impersonate NTT DATA recruiters whether in writing or by phone in order to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will come from an @nttdata.com email address. If you suspect any fraudulent activity, please contact us.

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