Top Cyber Security Jobs in Singapore

Lead Datadog's APJ developer advocacy from Singapore: own regional event content, represent Datadog at conferences, manage and mentor regional Developer Advocates, coach engineers on public speaking, create technical content (demos, blogs, webinars, open source), and provide product feedback.

Lead and negotiate complex commercial, channel, and procurement agreements across India and South East Asia; advise internal stakeholders on regulatory, privacy, security, and AI-related risks; coach sales on negotiation strategies; improve contract templates and playbooks; mentor the Commercial Legal team and collaborate closely with Sales, Deal Desk, Procurement, and regional leadership.

Lead development and maintenance of a resilient, cloud-native algorithmic equities trading platform. Design and implement trading strategies, produce high-quality Java production code, ensure operational stability, drive automation/CI-CD, collaborate with front office, evaluate vendors, and lead engineering best practices.

Summer internship within a Software Engineer Program: design, develop, test, and troubleshoot software; write secure code; use modern tooling and approved AI development tools; collaborate with engineers and stakeholders; apply automation, CI/CD, resiliency, and security practices.

Participate in a two-day Code for Good hackathon and summer software engineering internship: collaborate on agile teams to build end-to-end tech solutions for nonprofits, develop skills via mentorship and training, own project deliverables, and engage with recruiters for potential 2027 early-career opportunities.

Drive revenue within major Financial Services & Insurance (FSI) accounts by positioning Zscaler's cloud-native Zero Trust security platform, engaging C-level stakeholders, developing territory plans, partnering with Sales Engineers and channel partners, and consistently exceeding quota.

Manage and grow Datadog’s strategic cloud security channel partners across APAC. Drive partner-sourced revenue, recruit and onboard new partners, develop joint solutions and services, enable partners through training and co-selling, coordinate technical and marketing launches, manage partner agreements, and conduct business reviews using success metrics. The role requires quota-carrying cybersecurity or cloud security SaaS experience and 30–40% travel.

Leads global vulnerability management operations, including vulnerability review, risk rating, impact analysis, threat assessment, remediation recommendations, incident coordination, and stakeholder communication. Drives workflow prioritization, major incident leadership, AI-assisted security investigations, and validated automation across cybersecurity and technology teams. Partners with application teams, technology leaders, vendors, and risk functions to reduce enterprise vulnerability exposure and strengthen resilience.

Lead technical escalation and crisis response for strategic customers, orchestrating cross-functional vTeams to resolve complex cloud, identity, and M365 issues. Manage incident lifecycle, executive communications, action plans, and post-incident reviews to restore customer trust and drive proactive support improvements.

Qualifies and advances sales opportunities across ASEAN SMB, mid-market, and multinational accounts, with emphasis on AI infrastructure, networking, and security. Manages inbound and outbound opportunities, coordinates partners and specialist teams, develops forecasts, facilitates customer workshops, and supports customized solution proposals. Builds pipelines, influences deal strategy, delivers Cisco portfolio messaging, and maintains accurate opportunity updates while collaborating with finance and cross-functional teams to close complex deals.

Lead Tailscale’s APAC go-to-market organization from Singapore, owning regional pipeline and revenue growth. Develop market strategy, prioritize countries and customer segments, build partner channels, recruit and manage the initial regional team, and personally lead strategic enterprise opportunities. Represent Tailscale with customers and industry partners, provide APAC market insight to global teams, and establish scalable systems for long-term regional growth.

Own technical strategy and customer outcomes for a portfolio of enterprise accounts using OpenAI solutions. Lead AI discovery, architecture, evaluations, prototypes, workshops, deployment planning, adoption, and production readiness. Partner with executives, engineers, sales, product, research, security, and delivery teams to define use cases, roadmaps, governance, and measurable business impact. Serve as the primary technical advisor while coordinating specialists and translating customer insights into improved products and reusable practices.

Own end-to-end security validation for SSD firmware across development, qualification, release, and sustaining lifecycles. Architect security validation frameworks, lead automated testing and regression infrastructure, investigate security failures, and drive corrective actions. Collaborate on threat modeling, secure design and code reviews, communicate risks and coverage gaps, and provide technical leadership and mentorship across multiple SSD product generations.

Lead SEA East security solutions product strategy and commercial performance. Own roadmap, GTM, pricing, partnerships, adoption, retention, and revenue. Support customer engagements, monitor fraud trends, and coordinate with sales, customer success, and delivery to scale solutions.

Lead commercial and GTM performance for Southeast Asia security solutions, defining product strategy, roadmap, pricing, partnerships, and driving revenue, adoption, and retention while working cross-functionally with sales, customer success, and regional/global teams.

Owns technical direction and execution for major products and systems. Responsibilities include designing scalable systems, writing production code, leading architecture decisions, solving complex engineering problems, improving quality across testing, security, and observability, driving initiatives from design through production, and mentoring engineers across teams. The role is fully remote and requires strong English communication in a distributed international environment.

Lead technical direction and hands-on execution for major software products and systems. Design scalable backend, frontend, API, database, and cloud solutions; write and review code; resolve production issues; guide architecture and trade-offs; improve engineering quality; lead critical initiatives; and mentor engineers across teams.

Own technical direction and hands-on execution for major products and systems. Design and build scalable, reliable solutions across backend, frontend, APIs, databases, and infrastructure. Lead architecture decisions, coding, prototyping, code reviews, debugging, production problem-solving, and technically critical initiatives. Improve engineering quality, mentor engineers across teams, and translate ambiguous product challenges into clear technical plans. Collaborate effectively across distributed international teams and time zones.

Leads Microsoft's Singapore public sector sales organization across government, education, and healthcare. Sets growth and AI transformation strategy, drives revenue and customer outcomes, coordinates sales, engineering, partners, and stakeholders, and serves as a policy and regulatory spokesperson. Builds executive customer relationships, develops go-to-market models, advocates for partners, and leads an inclusive, high-performing sales organization through coaching, talent development, and performance management.

Lead technical AI security strategy for enterprise customers, advising on LLMs, RAG, agents, and data-protection architectures. Drive technical sales from discovery to close, deliver tailored demos and POVs, inject product feedback, and build reusable enablement assets and training to scale field adoption of secure AI solutions.

Provide advanced technical support and advisory to enterprise customers on network security and performance (OSI layers 3,4,7). Troubleshoot DDoS, BGP, GRE, SSL/TLS, firewall/WAF, and hosting issues; perform packet analysis; create docs and KB articles; collaborate with engineering; and use automation and generative AI to accelerate incident response.

Drives adoption of integrated B2B solutions across Southeast Asia and Oceania by translating Samsung technologies into measurable customer business value. Provides solution design, technical consulting, pre-sales support, training, executive engagement, demonstrations, proof-of-concepts, and reference architectures. Collaborates with sales, product, marketing, and business development teams to develop industry-specific value propositions, sales assets, and solution messaging while monitoring technology trends, competitors, and customer needs.

Prospect into Singapore public sector organizations through phone, email, social selling, events, and other outbound channels. Research accounts, identify stakeholders, tailor outreach, qualify prospects, and create sales opportunities in partnership with Account Executives and partners. The role focuses on achieving activity, meeting, pipeline, and new-logo targets while engaging technology stakeholders across IT, security, cloud, data, and engineering.

Serve as Assembly & Test Business Information Security Officer liaison to implement IP protection controls, drive data classification and access governance, manage third-party and physical security programs, lead security awareness campaigns, define metrics/dashboards, and develop AI-assisted solutions to improve security operations and risk visibility.

Designs and operates product security controls, secure applications and infrastructure, detection and incident-response workflows, threat hunting, forensic investigations, and vulnerability remediation. Partners with Infrastructure, Product, and Engineering teams to embed security across systems and services. The role also analyzes cloud, endpoint, and network telemetry and improves cybersecurity resilience, response capabilities, and secure development practices.