697 Cybersecurity Specialist jobs in Singapore

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Join to apply for the Cybersecurity Specialist role at Singtel

An empowering career at Singtel begins with a Hello. Our purpose, to Empower Every Generation, connects people to the possibilities they need to excel. Every "hello" at Singtel opens doors to new initiatives, growth, and BIG possibilities that takes your career to new heights. So, when you say hello to us, you are really empowered to say…“Hello BIG Possibilities”.

Be a Part of Something BIG!

We create great technology that can change the future, and we're looking for people to be part of our digital and 5G journey. If you like to work in a dynamic, leading communications technology group to deliver innovations and excellence across the region, come join our digital, software engineering, data and cyber security teams!

We are seeking a visionary Group-Level Cybersecurity Strategist to lead the strategic response to emerging technology risks across our enterprise. This role sits at the group level, focusing on anticipating and shaping the organization’s approach to cybersecurity threats and opportunities arising from emerging technologies such as artificial intelligence (AI), quantum computing, and deepfake technologies. The successful candidate will provide strategic oversight, guide OpCos (operating companies) on best practices, and ensure the group remains resilient and competitive in a rapidly evolving digital landscape.

Make an Impact by

Strategic Leadership & Vision

• Contribute to the development and execution of the Group’s cyber transformation strategy, with emphasis on AI, quantum, and deepfake resilience.
• Support the creation of a forward-looking cybersecurity vision aligned with emerging technology trends and business objectives.
• Design and maintain multi-year strategic roadmaps for emerging technology risk management.
• Lead or co-lead high-impact initiatives (e.g., AI red teaming, quantum readiness pilots, deepfake detection) to drive resilience and innovation.
• Partner with OpCos to align initiatives with strategic objectives and track progress via defined cyber resilience metrics.
  
  

• Guide research and analysis on advanced security solutions for AI, quantum, and deepfake threats in partnership with academia, industry, and government.
• Identify, evaluate, and pilot cutting-e dge cybersecurity technologies with potential for group-wide adoption.
• Promote a culture of xperimentation and innovation to maintain cyber readiness and competitive advantage.
• Conduct horizon scanning to proactively identify disruptive technologies and threats.
  
  

• Assess group cybersecurity policies to ensure alignment with emerging threat landscapes.
• Recommend updates and enhancements based on evolving risk trends and best practices.
• Support drafting and refinement of policies where existing frameworks do not yet address emerging technology use cases
• Contribute insights during governance and review cycles to inform decision-makers across the Group.
  
  

• Evaluate and assess advanced technologies related to AI (e.g., GenAI, LLMs), quantum computing, and deepfakes.
• Participate in pilots and research programs to test technical readiness and applicability.
• Identify opportunities to integrate advanced technologies into the Group’s cyber resilience roadmap.
  
  

• Track and report progress of strategic cybersecurity initiatives to senior stakeholders.
• Identify and address workforce capability gaps across OpCos for emerging technologies.
• Recommend skillset developments in workforce development framework for security for emerging technologies.
• Support knowledge-sharing and group-wide uplift through workshops, training, and collaboration platforms.
  
  

• Drive delivery of emerging technology-related cyber initiatives by managing timelines, risks, and dependencies.
• Develop and maintain project plans, schedules, and resource allocations.
• Coordinate with cross-functional teams to ensure alignment to resilience goals.
• Ensure outcomes are measurable and contribute to group-level strategic objectives.
  
  

• Assist in planning and managing budgets for emerging tech-related cyber programs.
• Recommend resource allocation strategies to optimize cost, scale, and talent effectiveness.
  
  

• Stay current with cybersecurity trends, tools, and practices to inform decision-making.
• Drive improvements in security operations, tooling, and methodology through innovation.
• Evaluate new technologies for group-wide implementation to strengthen cyber capabilities.
• Define metrics to assess innovation impact and return on security investment.
  
  

• Act as a trusted advisor to Group C-suite, Board, and senior leaders on cyber risks tied to emerging technologies.
• Lead cross-OpCo forums to harmonize cybersecurity standards and share best practices.
• Represent the Group in external forums, industry roundtables, and regulatory engagements.
• Liaise with internal stakeholders (e.g., Legal, IT, Finance) to align cybersecurity strategy with enterprise-wide goals.
• Foster alignment and awareness of cybersecurity priorities across the Group.
  
  

• Bachelor’s degree in computer science, Information Technology, Cybersecurity, or a related field.
• At least 7+ years of experience in cybersecurity, including a minimum of 3 years in a leadership or strategic advisory role.
• Demonstrated experience in managing and delivering large-scale cybersecurity projects and programs to successful completion.
• Experience in work with advanced cyber technologies, including security for generative AI/LLM models, quantum computing, and deepfake countermeasures, is highly desirable.
• Strong understanding of cybersecurity frameworks, standards, and regulations (e.g., NIST, ISO 27001, GDPR, etc.).
• Familiarity with emerging cyber threats and innovative defenses, particularly in advanced technology areas.
• Excellent project management skills, with certifications such as PMP, Prince2, or equivalent preferred.
• Strong capability to develop and implement project plans, schedules, and budgets while effectively managing risks and resources.
• Cybersecurity Certifications CISSP, CRISC, CISM, PMP, or similar relevant certifications.
• Exceptional leadership, collaboration, and team management skills.
• Ability to work effectively with diverse stakeholders, including subsidiaries in a conglomerate or multi-subsidiary environment.
• Strong analytical, decision-making, and problem-solving skills, especially in dynamic and high-pressure situations.
• Excellent communication and interpersonal abilities, with a proven track record of engaging and influencing stakeholders at all levels.
• Strong capacity to present complex ideas and strategies in an accessible manner for varied audiences.
  
  

• Full suite of health and wellness benefits
• Ongoing training and development programs
• Internal mobility opportunities
  
  

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Engineering and Information Technology
• Industries Telecommunications

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An empowering career at Singtel begins with a Hello. Our purpose, to Empower Every Generation, connects people to the possibilities they need to excel. Every "hello" at Singtel opens doors to new initiatives, growth, and BIG possibilities that takes your career to new heights. So, when you say hello to us, you are really empowered to say…“Hello BIG Possibilities”.

Be a Part of Something BIG!

We create great technology that can change the future, and we're looking for people to be part of our digital and 5G journey. If you like to work in a dynamic, leading communications technology group to deliver innovations and excellence across the region, come join our digital, software engineering, data and cyber security teams!

We are seeking a visionary Group-Level Cybersecurity Strategist to lead the strategic response to emerging technology risks across our enterprise. This role sits at the group level, focusing on anticipating and shaping the organization’s approach to cybersecurity threats and opportunities arising from emerging technologies such as artificial intelligence (AI), quantum computing, and deepfake technologies. The successful candidate will provide strategic oversight, guide OpCos (operating companies) on best practices, and ensure the group remains resilient and competitive in a rapidly evolving digital landscape.

Make an Impact by

Strategic Leadership & Vision

• Contribute to the development and execution of the Group’s cyber transformation strategy, with emphasis on AI, quantum, and deepfake resilience.
• Support the creation of a forward-looking cybersecurity vision aligned with emerging technology trends and business objectives.
• Design and maintain multi-year strategic roadmaps for emerging technology risk management.
• Lead or co-lead high-impact initiatives (e.g., AI red teaming, quantum readiness pilots, deepfake detection) to drive resilience and innovation.
• Partner with OpCos to align initiatives with strategic objectives and track progress via defined cyber resilience metrics.
• Guide research and analysis on advanced security solutions for AI, quantum, and deepfake threats in partnership with academia, industry, and government.
• Identify, evaluate, and pilot cutting-e dge cybersecurity technologies with potential for group-wide adoption.
• Promote a culture ofxperimentation and innovation to maintain cyber readiness and competitive advantage.
• Conduct horizon scanning to proactively identify disruptive technologies and threats.

Policy & Governance Advisory

• Assess group cybersecurity policies to ensure alignment with emerging threat landscapes.
• Recommend updates and enhancements based on evolving risk trends and best practices.
• Support drafting and refinement of policies where existing frameworks do not yet address emerging technology use cases
• Contribute insights during governance and review cycles to inform decision-makers across the Group.

Advanced Cyber Technology Exploration

• Evaluate and assess advanced technologies related to AI (e.g., GenAI, LLMs), quantum computing, and deepfakes.
• Participate in pilots and research programs to test technical readiness and applicability.
• Identify opportunities to integrate advanced technologies into the Group’s cyber resilience roadmap.
• Track and report progress of strategic cybersecurity initiatives to senior stakeholders.
• Identify and address workforce capability gaps across OpCos for emerging technologies.
• Recommend skillset developments in workforce development framework for security for emerging technologies.
• Support knowledge-sharing and group-wide uplift through workshops, training, and collaboration platforms.

Program Delivery & Execution

• Drive delivery of emerging technology-related cyber initiatives by managing timelines, risks, and dependencies.
• Develop and maintain project plans, schedules, and resource allocations.
• Coordinate with cross-functional teams to ensure alignment to resilience goals.
• Ensure outcomes are measurable and contribute to group-level strategic objectives.

Budget & Resource Stewardship

• Assist in planning and managing budgets for emerging tech-related cyber programs.
• Recommend resource allocation strategies to optimize cost, scale, and talent effectiveness.
• Stay current with cybersecurity trends, tools, and practices to inform decision-making.
• Drive improvements in security operations, tooling, and methodology through innovation.
• Evaluate new technologies for group-wide implementation to strengthen cyber capabilities.
• Define metrics to assess innovation impact and return on security investment.

Stakeholder Engagement & Influence

• Act as a trusted advisor to Group C-suite, Board, and senior leaders on cyber risks tied to emerging technologies.
• Lead cross-OpCo forums to harmonize cybersecurity standards and share best practices.
• Represent the Group in external forums, industry roundtables, and regulatory engagements.
• Liaise with internal stakeholders (e.g., Legal, IT, Finance) to align cybersecurity strategy with enterprise-wide goals.
• Foster alignment and awareness of cybersecurity priorities across the Group.

Skills for Success

• Bachelor’s degree in computer science, Information Technology, Cybersecurity, or a related field.
• At least 7+ years of experience in cybersecurity, including a minimum of 3 years in a leadership or strategic advisory role.
• Demonstrated experience in managing and delivering large-scale cybersecurity projects and programs to successful completion.
• Experience in work with advanced cyber technologies, including security for generative AI/LLM models, quantum computing, and deepfake countermeasures, is highly desirable.
• Strong understanding of cybersecurity frameworks, standards, and regulations (e.g., NIST, ISO 27001, GDPR, etc.).
• Familiarity with emerging cyber threats and innovative defenses, particularly in advanced technology areas.
• Excellent project management skills, with certifications such as PMP, Prince2, or equivalent preferred.
• Strong capability to develop and implement project plans, schedules, and budgets while effectively managing risks and resources.
• Cybersecurity Certifications CISSP, CRISC, CISM, PMP, or similar relevant certifications.
• Exceptional leadership, collaboration, and team management skills.
• Ability to work effectively with diverse stakeholders, including subsidiaries in a conglomerate or multi-subsidiary environment.
• Strong analytical, decision-making, and problem-solving skills, especially in dynamic and high-pressure situations.
• Excellent communication and interpersonal abilities, with a proven track record of engaging and influencing stakeholders at all levels.
• Strong capacity to present complex ideas and strategies in an accessible manner for varied audiences.

Rewards that Go Beyond

• Full suite of health and wellness benefits
• Ongoing training and development programs
• Internal mobility opportunities

Your Career Growth Starts Here. Apply Now!

We are committed to a safe and healthy environment for our employees & customers and will require all prospective employees to be fully vaccinated.

Select how often (in days) to receive an alert:

An empowering career at Singtel begins with a Hello. Our purpose, to Empower Every Generation, connects people to the possibilities they need to excel. Every "hello" at Singtel opens doors to new initiatives, growth, and BIG possibilities that takes your career to new heights. So, when you say hello to us, you are really empowered to say…“Hello BIG Possibilities”.

Be a Part of Something BIG!

We create great technology that can change the future, and we're looking for people to be part of our digital and 5G journey. If you like to work in a dynamic, leading communications technology group to deliver innovations and excellence across the region, come join our digital, software engineering, data and cyber security teams!

We are seeking a visionary Group-Level Cybersecurity Strategist to lead the strategic response to emerging technology risks across our enterprise. This role sits at the group level, focusing on anticipating and shaping the organization’s approach to cybersecurity threats and opportunities arising from emerging technologies such as artificial intelligence (AI), quantum computing, and deepfake technologies. The successful candidate will provide strategic oversight, guide OpCos (operating companies) on best practices, and ensure the group remains resilient and competitive in a rapidly evolving digital landscape.

Make an Impact by

Strategic Leadership & Vision

• Contribute to the development and execution of the Group’s cyber transformation strategy, with emphasis on AI, quantum, and deepfake resilience.
• Support the creation of a forward-looking cybersecurity vision aligned with emerging technology trends and business objectives.
• Design and maintain multi-year strategic roadmaps for emerging technology risk management.
• Lead or co-lead high-impact initiatives (e.g., AI red teaming, quantum readiness pilots, deepfake detection) to drive resilience and innovation.
• Partner with OpCos to align initiatives with strategic objectives and track progress via defined cyber resilience metrics.
• Guide research and analysis on advanced security solutions for AI, quantum, and deepfake threats in partnership with academia, industry, and government.
• Identify, evaluate, and pilot cutting-e dge cybersecurity technologies with potential for group-wide adoption.
• Promote a culture ofxperimentation and innovation to maintain cyber readiness and competitive advantage.
• Conduct horizon scanning to proactively identify disruptive technologies and threats.

Policy & Governance Advisory

• Assess group cybersecurity policies to ensure alignment with emerging threat landscapes.
• Recommend updates and enhancements based on evolving risk trends and best practices.
• Support drafting and refinement of policies where existing frameworks do not yet address emerging technology use cases
• Contribute insights during governance and review cycles to inform decision-makers across the Group.

Advanced Cyber Technology Exploration

• Evaluate and assess advanced technologies related to AI (e.g., GenAI, LLMs), quantum computing, and deepfakes.
• Participate in pilots and research programs to test technical readiness and applicability.
• Identify opportunities to integrate advanced technologies into the Group’s cyber resilience roadmap.
• Track and report progress of strategic cybersecurity initiatives to senior stakeholders.
• Identify and address workforce capability gaps across OpCos for emerging technologies.
• Recommend skillset developments in workforce development framework for security for emerging technologies.
• Support knowledge-sharing and group-wide uplift through workshops, training, and collaboration platforms.

Program Delivery & Execution

• Drive delivery of emerging technology-related cyber initiatives by managing timelines, risks, and dependencies.
• Develop and maintain project plans, schedules, and resource allocations.
• Coordinate with cross-functional teams to ensure alignment to resilience goals.
• Ensure outcomes are measurable and contribute to group-level strategic objectives.

Budget & Resource Stewardship

• Assist in planning and managing budgets for emerging tech-related cyber programs.
• Recommend resource allocation strategies to optimize cost, scale, and talent effectiveness.
• Stay current with cybersecurity trends, tools, and practices to inform decision-making.
• Drive improvements in security operations, tooling, and methodology through innovation.
• Evaluate new technologies for group-wide implementation to strengthen cyber capabilities.
• Define metrics to assess innovation impact and return on security investment.

Stakeholder Engagement & Influence

• Act as a trusted advisor to Group C-suite, Board, and senior leaders on cyber risks tied to emerging technologies.
• Lead cross-OpCo forums to harmonize cybersecurity standards and share best practices.
• Represent the Group in external forums, industry roundtables, and regulatory engagements.
• Liaise with internal stakeholders (e.g., Legal, IT, Finance) to align cybersecurity strategy with enterprise-wide goals.
• Foster alignment and awareness of cybersecurity priorities across the Group.

Skills for Success

• Bachelor’s degree in computer science, Information Technology, Cybersecurity, or a related field.
• At least 7+ years of experience in cybersecurity, including a minimum of 3 years in a leadership or strategic advisory role.
• Demonstrated experience in managing and delivering large-scale cybersecurity projects and programs to successful completion.
• Experience in work with advanced cyber technologies, including security for generative AI/LLM models, quantum computing, and deepfake countermeasures, is highly desirable.
• Strong understanding of cybersecurity frameworks, standards, and regulations (e.g., NIST, ISO 27001, GDPR, etc.).
• Familiarity with emerging cyber threats and innovative defenses, particularly in advanced technology areas.
• Excellent project management skills, with certifications such as PMP, Prince2, or equivalent preferred.
• Strong capability to develop and implement project plans, schedules, and budgets while effectively managing risks and resources.
• Cybersecurity Certifications CISSP, CRISC, CISM, PMP, or similar relevant certifications.
• Exceptional leadership, collaboration, and team management skills.
• Ability to work effectively with diverse stakeholders, including subsidiaries in a conglomerate or multi-subsidiary environment.
• Strong analytical, decision-making, and problem-solving skills, especially in dynamic and high-pressure situations.
• Excellent communication and interpersonal abilities, with a proven track record of engaging and influencing stakeholders at all levels.
• Strong capacity to present complex ideas and strategies in an accessible manner for varied audiences.

Rewards that Go Beyond

• Full suite of health and wellness benefits
• Ongoing training and development programs
• Internal mobility opportunities

Your Career Growth Starts Here. Apply Now!

We are committed to a safe and healthy environment for our employees & customers and will require all prospective employees to be fully vaccinated.

Job Overview:

We are seeking a skilled Cybersecurity Specialist to analyze network traffic, identify security threats, and respond to incidents in a timely manner.

We are seeking a skilled Cybersecurity Specialist to join our team. The ideal candidate will have expertise in designing, implementing, and maintaining robust security systems.

This is an exciting opportunity for a motivated and detail-oriented individual to take on a key role in our organization's cybersecurity efforts. As a Cybersecurity Specialist, you will be responsible for:

• Designing and implementing secure systems and solutions
• Evaluating and recommending security products and services
• Developing and maintaining security policies and procedures
• Providing security training and awareness programs

To be successful in this role, you will need:

• A degree in Computer Science, Information Security, or a related field
• At least 5 years of experience in information security, preferably in application security
• Professional security certifications such as CISSP, CSSLP, or CEH
• Experience with security tools such as EDR, XDR, SOAR, SIEM, UEBA, PAM, and AM
• Strong knowledge of networking protocols and operating systems
• Familiarity with common web/mobile application vulnerabilities and technical knowledge to address and mitigate vulnerabilities
• Excellent communication and problem-solving skills

We offer a competitive salary, comprehensive benefits package, and opportunities for professional growth and development. If you are a motivated and detail-oriented individual with a passion for cybersecurity, we encourage you to apply.

We value diversity and inclusion and welcome applications from qualified candidates from diverse backgrounds. Thank you for considering this opportunity to join our team!

Become part of a dynamic team that makes a difference in the world of cybersecurity!

• Deliver high-quality penetration testing services to clients.
• Maintain a strong understanding of testing methodologies and results.
• Collaborate with clients to prepare testing environments prior to project start dates.
• Ensure efficient and timely project execution.
• Conduct thorough peer reviews and quality assurance of Penetration Testing Reports before release to clients.
• Manage client data according to established data security and protection policies.

• Bachelor's degree in Computer Science, Information Assurance, Cybersecurity, or related field.
• Proven experience in penetration testing and offensive security.
• Strong understanding of testing methodologies and results.
• Excellent communication and collaboration skills.
• Able to work independently and as part of a team.

• At least 1 year of experience.
• Conduct information security management reviews and information security management system (ISMS) assessments.
• Ensure echnical implementation and business processes are aligned.
• Support the Managed Security Services.
• Familiarise with the solutions carried by the Company.
• To conduct security risk management exercise.
• To conduct information security awareness training.
• Point of contact to assist and advise customer for ICT security related matters.
• Participate in the creation, review, and update of information security policies.
• Provide technical advice, recommendations, and consultancy services.

• Degree or Diploma in Information Technology, Information Systems, IT Security, Computer Science or equivalent.
• Preferably possess one or more IT Security Certifications (e.g. OSCP, CREST, CISSP, CEH, CISM)
• Ability to align information security policies with business requirements
• Project management skills and able to translate business requirements into technical IT security deliverables
• Flair for translating information security requirements into IT security controls and measures
• Able to work independently, meticulous in work and a team player.
• Excellent communication skills - both written and oral

• Transportation Allowance
• Marriage Leave
• Childcare Leave
• Medical Benefits

Job Opportunity

We are seeking a highly skilled professional to fill the role of Penetration Tester . In this position, you will be responsible for conducting advanced penetration tests on networks, web applications, and systems to identify vulnerabilities and recommend security improvements.

• Perform in-depth penetration tests on a wide range of environments, including networks, web applications, mobile applications, and cloud infrastructure.
• Identify and exploit vulnerabilities, and provide actionable remediation recommendations.
• Develop and execute custom test cases, scenarios, and scripts to simulate attack vectors.
• Create detailed reports that clearly communicate findings, risk levels, and suggested mitigation strategies to both technical and non-technical stakeholders.
• Stay up-to-date with the latest cybersecurity threats, vulnerabilities, and technologies.
• Collaborate with development, IT, and security teams to address identified security weaknesses and verify fixes.
• Provide technical advice on security best practices and strategies for securing information systems.
• Assist in threat modeling and security architecture reviews.
• Support red team engagements and simulated attack scenarios.
• Ensure testing methodologies are aligned with industry standards such as OWASP, NIST, CIS Controls, and MITRE ATT&CK framework.
• Participate in security incident response when required, assisting in post-incident forensic investigations.

• Bachelor's degree in Cybersecurity, Computer Science, Information Technology, or a related field (or equivalent experience).
• Proven experience in penetration testing across various domains (network, web, mobile, cloud, etc.).
• Strong knowledge of penetration testing tools such as Nmap, Metasploit, Burp Suite, Wireshark, Nessus, Kali Linux, etc.
• Deep understanding of network protocols, operating systems (Windows, Linux), and application security.
• Familiarity with security frameworks like CIS, NIST, and OWASP.
• Experience in writing custom scripts to automate security testing (e.g., Python, Bash, PowerShell).
• Ability to work both independently on projects and collaboratively in a team setting.
• Strong problem-solving skills, with the ability to think critically and analytically.
• Excellent communication skills, with the ability to present complex technical issues to non-technical stakeholders.

• CRT (CREST Registered Tester) certification is preferred.
• Other relevant certifications such as OSCP, OSWE, CPT, CEH, GPEN, or CISSP.
• Knowledge of cloud security testing in platforms like AWS, Azure, or Google Cloud.
• Familiarity with container security (e.g., Docker, Kubernetes) and DevSecOps practices.
• Understanding of social engineering techniques and their role in penetration testing.
• Experience with advanced techniques such as exploit development and red teaming.

This role plays a critical part in ensuring the security and integrity of our systems and data. If you have a passion for cybersecurity and enjoy working on challenging problems, we encourage you to apply.

Cybersecurity Professional

This role focuses on Cybersecurity related products, providing installation, implementation, testing and after-sales support for various corporate clients.

• Primarily focus on post-sales activities such as implementation, support, troubleshooting, enhancement, and update of software applications.
• Work on-site and may be required to visit other offices islandwide.

• Diploma in Computer Science or related IT course.
• 1-2 years working experience in Cybersecurity environment.
• Knowledge in DevOps, CI/CD pipelines, tools like Jenkins and GitHub.

Candidates with closer requirements to client needs will be prioritized.