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KDDI

Telecommunications and ICT solutions provider

Cybersecurity Engineer

Pre-Sales Solution EngineeringConfirmed live in the last 24 hours
Full-timeNew York, NY, USA$70k - $100kIn-person

About the Job

Requirements

  • Ability to lead technical discovery and scope conversations with prospective and existing customers.
  • Ability to translate business requirements into solution architectures across security services and products.
  • Ability to plan and lead proofs of concept and product demonstrations, define success criteria, conduct evaluations, and document proposal-ready findings, including bilingual Japanese/English walkthroughs where required.
  • Ability to produce architecture diagrams, bills of materials, technical scope documents, assumptions, and high-level effort estimates for proposals and Statements of Work.
  • Ability to contribute technical content to RFI/RFP responses and customer-facing quote conditions.
  • Working-level technical relationship skills with vendor sales-engineering counterparts; ability to stay current on product roadmaps, features, and competitive positioning, and conduct comparative evaluations for new offerings.
  • Ability to hand over technical scope, assumptions, customer expectations, and known risks to delivery teams, and clarify technical matters during early delivery.
  • Knowledge of NYDFS Part 500, FFIEC, and SOX IT context for regulated customers.
  • Ability to build reusable solution templates, reference architectures, and pre-sales collateral; conduct enablement sessions and product walkthroughs; and support account planning by mapping customer environments to service offerings.
  • Ability to mentor junior engineers and contribute to pre-sales methodology development.

Responsibilities

  • Lead technical discovery and scoping conversations with prospective and existing customers.
  • Translate business requirements into solution architectures across MXDR, EDR/XDR, SASE/ZTNA, email security, SSPM/DSPM, password management, brand protection, and security awareness training.
  • Plan, set up, and lead customer proofs of concept and product demonstrations; define success criteria, run evaluations, and convert outcomes into proposal-ready findings, including bilingual Japanese/English walkthroughs where required.
  • Produce architecture diagrams, bills of materials, technical scope documents, assumptions, and high-level effort estimates supporting proposals and Statements of Work; contribute technical content to RFI/RFP responses and customer-facing quote conditions.
  • Maintain technical relationships with strategic vendor sales-engineering counterparts; stay current on product roadmaps, new features, and competitive positioning; conduct comparative evaluations for new service offerings such as DSPM, ASM, and AI security.
  • Ensure technical handover from pre-sales to the Delivery/Architect team, covering scope, assumptions, customer expectations, and known risks; participate in kickoff sessions and provide technical clarification through early delivery phases.
  • Serve as a primary pre-sales technical resource for New York-region accounts, particularly Japanese-headquartered financial institutions, trading companies, and insurers, while supporting customers in other US regions as needed.
  • Bring NYDFS Part 500, FFIEC, and SOX IT context into scoping and solution design for regulated customers.
  • Build and maintain reusable solution templates, reference architectures, and pre-sales collateral; conduct enablement sessions and product walkthroughs for the broader sales organization; support account planning by mapping customer environments to service offerings.
  • Feed recurring pre-sales gaps, customer objections, and lost-deal technical reasons into service improvement and roadmap discussions; mentor junior engineers and contribute to the team's pre-sales methodology.

About the Company

KDDI

Telecommunications and ICT solutions provider

KDDI provides telecommunications services in Japan for individuals and businesses, building an ecosystem around mobile and fixed-line connectivity plus value-added services. Its offerings for enterprises combine mobile services, ICT solutions, and data center services by tying network infrastructure to cloud and ICT capabilities to support digital transformation. What sets KDDI apart is its strategy to merge telecommunications with life-design services, delivering integrated, end-to-end solutions for both consumers and corporate clients, supported by its international footprint. The aim is to create value for customers by pairing core connectivity with added cloud, ICT, and data-center services across personal and business markets.

Company size
1,001-5,000
Company stage
IPO
Headquarters
Tokyo, Japan
Founded
1984

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