Top Cyber Security Jobs in Singapore

Perform smart contract and blockchain security audits, analyze disclosed vulnerabilities and post-mortems, develop automated scanning/monitoring tools, detect on-chain risks, and produce high-quality audit reports and risk warnings.

Short internship supporting security product operations: gather requirements, track tasks, coordinate cross-team testing and launch, improve workflows and documentation, assist security user channels, and perform day-to-day operational tasks under guidance.

Design, develop, maintain, and optimize backend and big-data systems for Binance's Web3 security domain. Build scalable, high-concurrency services, improve security tooling and threat detection, work with data teams on collection and processing, and collaborate with cross-functional and global stakeholders to deliver security-focused technical solutions.

Analyze complex Web3 security incidents, extract attack patterns, and maintain SOPs. Identify workflow gaps and improve operations, partner with AI agents to build a security knowledge base, and convert manual analyses into automated detection rules while staying ahead of emerging DeFi and wallet exploit techniques.

Analyze large-scale on-chain data to detect anomalous transactions, develop detection mechanisms and risk monitoring frameworks, apply supervised and unsupervised ML, identify malicious accounts via community-discovery algorithms, and design integrated on-chain/off-chain prevention and control systems.

Enforce the Ship Security Plan and support the Ship Security Officer: conduct security assessments and inspections, manage access control and screening (X-ray, metal detectors), lead security team and drills, investigate incidents, maintain security equipment and filing, coordinate with port authorities, and respond as first responder/active assailant team leader.

Perform code reviews, penetration testing, and continuous vulnerability assessment. Build security tooling and automation, support third‑party reviews, and educate engineers on secure coding. Work across the full security lifecycle with mentorship from senior engineers.

Lead and manage the SOC team to monitor security events, handle incidents, improve security posture, manage vulnerability remediation, run security operations metrics and initiatives, and govern IAM and privileged access lifecycle while ensuring regulatory compliance.

Lead and define application security architecture and strategy, integrate security into CI/CD and SDLC, oversee SAST/DAST vulnerability management, drive threat modeling and secure coding practices, and manage cross-functional stakeholder engagement and regional security teams.

Lead and manage SecOps team for threat detection, incident response, vulnerability and cloud security, IAM governance, infrastructure hardening, security advisory, and people development to improve defensive capabilities and compliance.

Support threat intelligence, incident analysis/response, penetration test coordination, vulnerability scanning and remediation tracking, security tool administration, dashboard maintenance, and adherence to security policies while learning and developing cybersecurity skills.

Lead day-to-day security operations at the Distribution Centre, supervising contracted security staff, managing command‑and‑control functions, incident response, compliance with TAPA/CTPAT and Maersk standards, vendor performance, audits, risk assessments, visitor/VIP security, SOP governance, and continuous improvement.

Deployable Emergency Response Team member providing humanitarian access, safety and security expertise during emergencies (65% deployment). Lead risk analysis, access and security strategies, stakeholder negotiations, incident reporting and communications setup. Deliver trainings, support incident management, advise program design and ensure handover and partner capacity-building.

Lead and own the information security program and security engineering at NEAR Foundation. Drive SOC 2 Type 2 and ISO 27001 readiness, run logging/monitoring/incident response, manage vulnerability and third-party risk, harden identity/access/endpoint stacks, automate security and compliance across SaaS, and advise on tooling and cloud security (AWS/GCP).

Manage on-site physical security for data centres including access control, CCTV, guard and vendor management. Implement and enhance GVMS, lead security projects, run audits, train security personnel, investigate incidents, and support compliance and certification activities.

Secure Aptos core infrastructure and products via design reviews, code audits, penetration tests; build security tools and mitigations; define secure operational practices; advise engineers; and triage bug bounty reports.

Design, implement and maintain secure cloud architectures on AWS and Azure. Conduct security assessments, harden infrastructure, automate IaC-based security controls, integrate security into CI/CD, manage identity and access, monitoring, incident response, vulnerability remediation, and ensure compliance with governance and public sector requirements.

Serve as a Splunk security subject-matter expert supporting sales and pre-sales teams to design, demo, and implement SIEM-based security solutions. Build client relationships, map customer security architectures to Splunk capabilities, lead technical RFP/RFI responses and PoVs, resolve integration issues, and present at events and customer sites.

Perform protocol-focused security research to prevent vulnerabilities on Ethereum mainnet. Tasks include AI-assisted analysis, fuzzing, manual review, reviewing hardforks and spec changes, improving security tooling and automation, coordinating disclosures, and supporting audits and audit competitions while collaborating with devops, specifications authors, and client implementers.

Enterprise sales role responsible for driving Cisco Security products and solutions in Singapore. Build account strategies, engage enterprise customers and partners, achieve quota, collaborate with cross-functional teams, and lead complex security deals across NGFW, XDR, SSE, SIEM/SOAR and related technologies.

Own regional revenue growth for Cisco Duo in ASEAN by driving full sales cycles, positioning Zero Trust and MFA solutions, managing complex multi-stakeholder deals, displacing competitors, building account plans, and representing Cisco at industry events.

Define and execute the product roadmap for AI-driven on-chain monitoring tools. Collaborate with cross-functional teams, analyze market and customer feedback, prioritize features, ensure timely delivery, and communicate progress to stakeholders to enhance blockchain security offerings.

Design, implement, and manage security architecture and policies for a decentralised exchange. Conduct threat modeling, penetration testing and purple teaming. Monitor and respond to incidents, build security automation and DevSecOps integrations, and collaborate across teams to identify, mitigate, and prevent risks in a cloud and blockchain environment.

Lead and grow the security function across application security, compliance, infrastructure/cloud security, and business-application security. Build AppSec and CI/CD-integrated controls, own ISO27001/SOC2 audits, secure Kubernetes and cloud deployments, manage M365/CRM/ERP controls and vendor risk, and represent security to leadership while remaining hands-on with engineering and IT.

Design, deploy, and maintain endpoint/host security and DLP solutions (Symantec, McAfee); develop SIEM/content (queries, alerts, dashboards); configure vulnerability scanning; troubleshoot policy, signature, and platform issues; analyze security events to support operations.