Top Cybersecurity Jobs in Japan

Lead delivery of strategic cybersecurity advisory engagements, including security program assessments, incident response exercises, maturity improvement plans, policy and risk framework development, and executive-facing reports. The role involves engaging technical and senior stakeholders, identifying emerging cybersecurity trends, contributing thought leadership, and managing multiple projects. Candidates need 4–10 years of relevant consulting, security program, security operations, risk analysis, policy, or government affairs experience, with strong communication skills and willingness to travel up to 30%.

Engage prospective customers through inbound and outbound activities to create new business for CrowdStrike, collaborating with sales and marketing teams to execute strategies, conduct high level discovery calls with security executives, and demonstrate CrowdStrike's product value.

Drive customer acquisition and management for Zscaler’s AI security solutions in Japan. Responsibilities include strategic prospecting, lead qualification, executive-level presentations, consultative selling, articulating AI security value, technical solution demonstrations, MEDDIC-based sales execution, collaboration with Sales Engineers, competitive research, customer education, conference representation, and feeding customer insights to product and marketing teams.

The Sales Engineer will support pre-sales technical activities, qualify opportunities, create assessment reports, and train partners. They will work collaboratively with sales teams to drive revenue and assist in market assessments, ensuring customer satisfaction and successful project execution.

Build trusted relationships with enterprise security and IT stakeholders across Latin America. Develop technical success plans, drive cybersecurity adoption and value realization, monitor customer health, mitigate risks, accelerate time-to-value, and support retention and growth. Partner with Sales, Solutions Engineering, Professional Services, and Support while communicating customer feedback and translating technical concepts into business outcomes.

Lead enterprise sales growth across Japan for Fireblocks’ digital asset infrastructure platform. Responsibilities include achieving revenue targets, prospecting financial institutions and technology partners, developing territory and account plans, managing customer relationships, collaborating with BDRs, sales engineers, business development, and GTM teams, supporting partner co-sell motions, and maintaining CRM records. The role requires complex deal-closing experience in financial services or fintech and fluency in English and Japanese.

Drives cybersecurity revenue growth in Japan through strategic account planning, opportunity development, deal execution, and partner collaboration. Acts as a security subject-matter expert for customers, partners, and internal teams, leading discovery, presentations, workshops, demos, proof-of-value engagements, and proposal responses. Translates security capabilities into business value, influences sales teams, and applies AI-enabled workflows to improve account research, competitive positioning, proposal quality, and sales-cycle efficiency.

Lead Gartner Consulting engagements for Japanese life sciences, chemicals, and materials organizations. Advise C-suite executives on technology strategy, digital transformation, cloud, data and AI, cybersecurity, application modernization, sourcing, risk, and cost optimization. Convert Gartner insights into measurable business outcomes, expand strategic client accounts, generate and close new business, and lead high-performing consulting teams. Build trusted executive relationships and manage multiple complex client priorities simultaneously.

Lead Gartner Consulting Japan engagements for major manufacturing, distribution, and retail organizations. Advise CEOs, CIOs, and senior executives on technology strategy, digital transformation, cloud, data and AI, application modernization, cybersecurity, sourcing, and cost optimization. Translate Gartner insights into measurable client outcomes, expand strategic account portfolios, generate and close business, and lead high-performing consulting teams. The role requires executive-level relationship building, delivery and sales experience, broad technology expertise, and native-level Japanese proficiency.

Provides cybersecurity consulting services for government, critical infrastructure, financial, and manufacturing customers. Supports CSIRT and SOC operations, security assessments, research, vulnerability assessments, penetration testing, incident response, and related projects. Partners with sales on presales proposals and delivers solutions through implementation. Requires infrastructure and system design experience, strong Japanese communication skills, cybersecurity expertise, and willingness to develop consulting and customer coordination skills.

Build executive relationships with CISOs, CIOs, and senior technology leaders; sell and position Microsoft Security solutions; develop and close enterprise opportunity pipelines; translate security, compliance, governance, and risk requirements into business solutions; lead virtual sales and partner teams; support cloud modernization, data protection, security operations, and AI transformation; monitor cybersecurity trends; and drive customer adoption, measurable value, revenue growth, and account expansion.

The Senior Managing Consultant is responsible for driving growth in Mastercard's Security and Identity Solutions by building partnerships, achieving revenue targets, and fostering regional expansion through consultative B2B sales.

Designs, integrates, tests, deploys, and sustains IoT, RFID, GPS, environmental, and edge sensor systems for defense logistics and operational environments. Develops integration architectures, interface requirements, deployment strategies, documentation, and performance assessments. Troubleshoots hardware, communications, software, and data issues; integrates sensor data with enterprise analytics and asset visibility platforms; supports field validation, exercises, and contingency operations. Coordinates with government, engineering, cybersecurity, logistics, vendor, and coalition stakeholders while mentoring junior personnel.

Serves as the primary technical liaison for cybersecurity clients, leading assessments, implementation, configuration, integration, testing, optimization, training, and issue resolution. Monitors client environments for performance problems, vulnerabilities, and emerging threats while coordinating escalations with internal teams. Develops long-term security strategies, creates technical documentation, and supports customer relationships through on-site visits as needed.

Serve as UL GMA's primary cybersecurity regulatory expert: advise on regulations and standards, lead cybersecurity knowledge strategy and service development, support market access across countries, represent UL in external forums, and provide high-value strategic guidance to leaders and customers.

Drives Splunk account growth by orchestrating complex sales cycles, engaging executive buyers, building pipeline, developing account strategies, negotiating agreements, and closing SaaS, cloud, cybersecurity, and observability deals. Advises customers on strategic value and ROI, monitors competitive trends, forecasts revenue, manages CRM and business intelligence data, and collaborates with legal, finance, procurement, Rev Ops, and other sales teams.

Conduct technical pre-sales for cybersecurity, data protection, backup, disaster recovery, and asset management solutions. Analyze customer and prospect requirements, develop proposals, respond to RFIs and RFPs, deliver demonstrations and presentations, facilitate proofs of concept, and resolve technical issues. Advise customers and partners, provide customized training, share market feedback internally, support market development, and disseminate threat intelligence across the Japan team.

Provides technical support to customers developing camera products using OmniVision sensors. Responsibilities include system bring-up and troubleshooting, image-quality tuning, sensor evaluation, system-level workarounds, customer guidance, and communicating customer requirements to headquarters. Requires extensive experience with CMOS image sensors, image signal processors, camera engineering, stakeholder communication, and Japanese and English business proficiency.

Owns regional marketing strategy and execution across South and Southeast Asia, supporting Greater China initiatives. Develops field, partner, demand-generation, ABM, digital, executive-event, and industry programs to drive pipeline and revenue. Partners with Sales, Sales Engineering, channel partners, and global marketing teams; localizes campaigns and messaging; manages budgets and logistics; and measures program performance, ROI, and pipeline contribution. Requires strong cross-functional collaboration, Mandarin writing fluency, and up to 20% travel.

Lead customer engagements to assess current-state architecture, define Zero Trust transformation roadmaps, produce high-level designs, facilitate workshops, and advise executive and technical stakeholders to modernize security using Zscaler's Zero Trust Exchange.

Lead customer engagements to assess current-state architecture and design high-level Zero Trust architectures and transformation roadmaps. Facilitate workshops, translate requirements into solution designs, deliver HLD recommendations, mentor teammates, and align technical strategy with business goals for enterprise healthcare customers.

Lead customer engagements to assess current-state architecture and design Zero Trust future-state solutions. Run workshops, translate requirements into high-level architectures and roadmaps, produce High-Level Design documentation, and mentor teams. Drive strategic discussions with technical and executive stakeholders to accelerate secure digital transformation for healthcare customers using Zscaler's Zero Trust Exchange.

Leads high-touch pre-sales engineering for enterprise or communications service provider accounts. Partners with sales to develop technical account and opportunity plans, understand customer environments, propose F5 solutions, build stakeholder relationships, and create expansion opportunities. Delivers presentations, workshops, solution designs, demonstrations, and proofs of concept across on-premises, cloud, hybrid-cloud, and multi-cloud environments. Manages technical evaluations, risks, competitive positioning, forecasting support, and collaboration with internal specialists and partners.

Lead Elastic’s Japan regional sales organization by managing Account Executives, developing market-specific sales strategies, driving new logo acquisition and customer expansion, and ensuring quota attainment. The role involves coaching teams, leading strategic deals, implementing scalable sales processes and compensation structures, collaborating with Product, Marketing, and Partners, and regularly traveling to support deal development and team management.

Develops system-level cybersecurity for embedded automotive systems across the development lifecycle. Responsibilities include threat analysis and risk assessment, cybersecurity goals and requirements, ISO/SAE 21434 work products, secure architecture and embedded security mechanisms, verification and validation, penetration and fuzz testing, vulnerability management, incident response, and corrective actions. Collaborates with technical project and engineering leads, supports audits, and guides teams in implementing security controls.