Top Cyber Security Jobs in Singapore

The Network Engineer will manage network security infrastructure, improve observability, collaborate with teams, and enhance network processes. Requires strong communication and analytical skills.

Provide on-site security for guests and staff by monitoring CCTV, conducting patrols and checks, enforcing access control and fire safety, responding to incidents and first-aid, assisting investigations, and supporting emergency responses.

Conduct deep research into emerging technologies (Generative AI, IoT, Metaverse) to identify technical limitations and security implications. Perform vulnerability research, code audits, black-box testing, reverse engineering, and proof-of-concept simulations to assess and demonstrate security weaknesses.

Design, build, and maintain scalable infra security services using automation and infra-as-code. Implement monitoring and observability, respond to security incidents, perform root-cause analysis, define SLO/SLI, and collaborate with infrastructure engineers to integrate security best practices.

Perform vulnerability research and security audits on Windows OS and related software using code audits, reverse engineering, black-box testing, and proof-of-concept exploits; assess impacts, simulate breaches, and propose remediations for Windows clients, servers, and third-party software.

Investigate threats and assess impact on cloud and instant messaging services; research security architectures; perform authentication/authorization assessments and demonstrate abuse; design and demonstrate fixes; and develop methods to improve R&D effectiveness and efficiency.

Design, develop, and implement software protection solutions; perform exploratory analysis and reverse engineering of malware defenses; collaborate with cyber threat experts; investigate and analyze security incidents to refine protections across servers, endpoints, mobile devices, and network communications.

Research emerging security threats in embedded systems and devices, and design, develop, and implement security solutions (firmware and application software) to mitigate those threats on embedded platforms.

Design, develop, and implement mobile device security and software protection solutions. Collaborate with cyber threat experts to analyze and reverse-engineer malware defenses, validate technologies, and investigate security incidents to improve mobile app and device security strategies.

Conduct research and assessments of security products (EDR, AI security, Zero Trust), validate effectiveness, design and implement mitigation techniques, and investigate security incidents to improve protection strategies.

Research network device OS architecture (kernels and subsystems) to identify exploitable weaknesses. Perform vulnerability research, code audits, black-box testing, reverse engineering, proof-of-concept exploits, and malware analysis to assess and demonstrate security issues.

Design, develop, and maintain penetration-testing products and platforms. Architect scalable, secure software and CI/CD pipelines, build tooling and orchestration for pentesting environments, research testing frameworks, and collaborate with security researchers to simulate real-world attacks.

Perform R&D on telecommunications, mobile and Unix systems to design security capabilities; conduct vulnerability research, code audits, black-box testing and reverse engineering; discover and remediate threats; collaborate with research institutions and vendors.

Investigate and analyze cyber threats, perform vulnerability research, reverse engineering, code audits, malware analysis and black-box testing. Assess impacts on OS kernels, endpoints, networks and services, and engineer solutions to detect, remediate, and mitigate threats on emerging technologies.

Research and analyze threats targeting network devices; reverse-engineer malware and emerging defenses; design, develop, and implement solutions to protect devices from SOHO to enterprise levels.

Perform malware analysis and threat hunting, research emerging malware techniques used by threat actors, and provide early defensive measures and warnings to protect systems.

Investigate and assess vulnerabilities and threats to mobile devices and apps. Perform vulnerability research, code audits, black-box testing, reverse engineering, malware analysis, and create proofs-of-concept. Research Android and iOS internals and design remediation or novel security solutions.

Perform vulnerability research and security assessments of web applications using penetration testing, code audits, black-box testing, reverse engineering, and malware analysis to identify exploitable implementation flaws and produce proofs-of-concept.

Design, develop and maintain Windows software protection solutions; perform reverse engineering and malware analysis; investigate security incidents; develop tools to protect enterprise servers and Windows endpoints; document deliverables for knowledge management.

Analyze and investigate threats on Linux systems; design, develop and implement software defenses on Linux; monitor Linux security developments and adapt defenses accordingly.

Research and assess threats to cloud and hypervisor platforms; analyze security architectures; identify authentication/authorization and data/credential protection gaps; demonstrate exploits; design and validate mitigations; and develop tools or methods to improve vulnerability research efficiency.

Perform vulnerability research and information security assessments including penetration testing, code auditing, black-box testing, reverse engineering, PoC simulations, and malware analysis. Requires a technical degree, strong problem-solving, creativity, and passion for infocomm security. Knowledge of C and Assembly is advantageous. Positions available at entry and senior levels; only Singapore citizens will be considered.

Perform vulnerability assessments and penetration testing for mobile, cloud, web, CDN and edge environments. Develop and maintain security tools and services, design secure architectures with cross-team collaboration, and participate in incident response and threat hunting.

Perform patrols and static-post duties to maintain safety and order in the mall. Respond to and report emergencies, manage traffic and crowd control, monitor construction and maintenance works, enforce safety and fire regulations, assist tenants and shoppers, oversee outsourced security guards, and document incidents. Requires basic first aid, investigation skills, and knowledge of Auxiliary Police rules.

Conduct advanced research into mobile threats and attacker techniques, develop Android and iOS proof-of-concept code, perform reverse engineering and application development, and document findings to drive next-generation mobile protection tools.