696 Implementing Cryptographic Solutions jobs in Singapore

JOB RESPONSIBILITIES User Access Review (UAR) Management

• Orchestrate and manage comprehensive user access review cycles including monthly, quarterly, and annual certification processes to ensure compliance with organisational security policies and regulatory requirements.
• Oversee the complete UAR lifecycle from initial data extraction through to final certification, ensuring accuracy and timeliness of all access review activities.
• Compile and validate access data from multiple enterprise systems, cross-referencing user permissions and validating accuracy of access rights across all applications and platforms.
• Coordinate extensively with stakeholders across the organisation to obtain timely responses and certifications, managing relationships to ensure review completion within required timeframes.
• Track and follow up on access exceptions, working closely with system owners to ensure prompt remediation of identified compliance issues and security risks.
• Maintain comprehensive documentation of UAR processes, findings, and remediation activities to support audit requirements and continuous improvement initiatives.

Privileged Access Management

• Manage privileged access reviews within CyberArk environment, ensuring appropriate oversight of high-risk access permissions and maintaining security of critical systems.
• Conduct regular assessments of privileged accounts to ensure principle of least privilege is maintained and access remains appropriate for business requirements.

IAM Audit and Compliance

• Conduct comprehensive IAM audits to assess the effectiveness of identity governance controls and identify gaps in access management processes.
• Perform detailed analysis of user access patterns, identifying anomalies, orphaned accounts, and potential security risks through systematic audit procedures.
• Prepare detailed audit reports documenting findings, risk assessments, and recommended remediation actions for management and external auditors.
• Support internal and external audit activities by providing evidence of IAM controls, access logs, and compliance documentation.
• Maintain audit trails for all identity management activities, ensuring comprehensive documentation for regulatory compliance and forensic analysis.

Identity Management Operations

• Support identity management cleanup initiatives including process review, requirement documentation, user acceptance testing (UAT), and ongoing Day 2 IAM operations.
• Collaborate with technical teams to implement identity governance improvements and automation opportunities to enhance operational efficiency.
• Participate in the design and implementation of identity management solutions that align with enterprise security architecture and compliance requirements.

Compliance and Risk Management

• Ensure all identity and access management activities comply with internal policies, regulatory requirements, and industry best practices.
• Identify and assess identity-related risks, developing mitigation strategies and working with stakeholders to implement appropriate controls.
• Support internal and external audits by providing comprehensive documentation and evidence of access management controls and processes.
• Conduct risk-based access assessments to prioritise remediation efforts and resource allocation.

Process Improvement and Documentation

• Continuously evaluate existing IAM processes to identify opportunities for automation, streamlining, and efficiency improvements.
• Develop and maintain detailed process documentation, standard operating procedures, and training materials for IAM activities.
• Collaborate with cross-functional teams to implement process improvements and technology solutions that reduce manual effort whilst maintaining security and compliance standards.

QUALIFICATIONS:

Technical Experience

• Proven experience in Identity and Access Management, with particular expertise in user access reviews and privileged access management systems such as CyberArk.
• Hands-on experience with enterprise identity management platforms and access governance tools.
• Strong understanding of identity governance principles, including role-based access control (RBAC), segregation of duties, and principle of least privilege.
• Experience with identity management lifecycle processes including provisioning, de-provisioning, and access certification.

IAM Audit and Assessment Skills

• Demonstrated experience in conducting IAM audits and access assessments across complex enterprise environments.
• Proficiency in audit methodologies and frameworks specific to identity and access management, including COBIT, COSO, and ITIL.
• Strong analytical skills with ability to identify patterns, anomalies, and potential security risks through data analysis and system reviews.
• Experience with audit tools and technologies for automated access analysis, reporting, and compliance monitoring.
• Knowledge of forensic analysis techniques for investigating access-related security incidents and policy violations.
• Ability to develop and execute comprehensive audit programmes covering all aspects of identity lifecycle management.

Process Management Skills

• Demonstrated ability to manage complex, multi-stakeholder processes with high attention to detail and accuracy.
• Experience in coordinating with diverse stakeholder groups to achieve compliance and operational objectives within tight timeframes.
• Strong project management skills with ability to handle multiple concurrent initiatives whilst maintaining quality standards.
• Experience in process documentation, improvement, and standardisation activities.

Compliance and Risk Management

• Knowledge of regulatory compliance requirements related to access management and data protection, including GDPR, SOX, and industry-specific regulations.
• Understanding of risk assessment methodologies and ability to identify and mitigate identity-related security risks.
• Experience supporting audit activities and maintaining comprehensive audit trails for access management activities.
• Knowledge of compliance frameworks and standards such as ISO 27001, NIST Cybersecurity Framework, and COBIT.

Documentation and Reporting

• Strong technical writing skills with ability to produce clear, comprehensive audit reports and compliance documentation.
• Experience in creating executive-level reporting and dashboards for IAM metrics and compliance status.
• Ability to translate complex technical findings into business impact assessments and actionable recommendations.
• Proficiency in data visualisation tools and techniques for presenting audit findings and compliance metrics.

Communication and Stakeholder Management

• Excellent interpersonal and communication skills with ability to work effectively with stakeholders at all organisational levels.
• Strong problem-solving abilities with experience in exception handling and issue resolution.
• Ability to translate technical concepts into business language for non-technical stakeholders.
• Experience in managing audit relationships and coordinating with external auditors and regulatory bodies.

Additional Qualifications

• Relevant certifications in identity and access management (such as CISSP, CISM, CISA, CGEIT, or vendor-specific certifications) would be advantageous.
• Professional audit certifications such as CIA (Certified Internal Auditor) or CISA (Certified Information Systems Auditor) would be highly beneficial.
• Experience with automation tools and scripting to improve operational efficiency would be beneficial.
• Knowledge of Singapore Government security standards and compliance frameworks would be an added advantage.
• Familiarity with GRC (Governance, Risk, and Compliance) platforms and audit management systems would be preferred.

Talent Acquisition| Human Resources Executive| Tata Consultancy Service.

Join Tata Consultancy Services, Asia Pacific and be part of an organization committed to sustainable development for our future. TCS follows the Tata group philosophy of building sustainable businesses that are rooted in the community and demonstrate care for the environment. Our unique values position us to combine a purpose-driven worldview with digital innovation, collaborating with customers, communities and governments to lead and shape innovative solutions for a sustainable future. TCS has been carbon neutral in its operations across 11 countries, 12 delivery centres and 18 offices in Asia Pacific since 2022. This is only the initial stage in TCS’ journey as we strive to achieve long-term net zero emissions by 2030.

Corporate sustainability is embedded in our triple-bottom-line, focusing on people, the planet, and our purpose. Our offices are designed with eco-friendly features that significantly reduce our carbon footprint and enhance energy efficiency. We actively champion green initiatives, such as promoting paperless operations, implementing energy-efficient practices, and fostering employee engagement in sustainability efforts. When you become part of the TCS family, you will play an essential role dedicated to innovation, excellence, and crafting a brighter, greener future together. Join us and be a part of our mission to drive sustainability through technology and talent at Tata Consultancy Services, APAC today.

• Security Implementation & Management:
• Deploy and maintain F5 system with experience in LTM, WAF, API
• Deploy and maintain Azure Cloud security with experience in APIM gateways
• Implementation, and maintenance of network security solutions, with focus on Cisco FTD, FMC and Firewalls.
• Security Policy & Configuration:
• Implement, and enforce granular security policies on F5 , firewalls and APIM gateways
• Perform regular security policy rule base reviews, cleanups, and optimization to ensure a strong security posture and network performance.
• Integrate and configure F5 solutions to enforce application delivery and security policies, including rules.
• Documentation for diagrams. configurations, and standard operating procedures.
• Collaborate closely with cross-functional teams to ensure security policies align with business objectives.

• Experience : Minimum of 3-5 years of hands-on experience in a network security or engineering role.
• Technical Skills :
• Hands-on experience with F5 BIG-IP platforms, including LTM , WAF/ASM and API
• Proven experience with Azure cloud platforms security, including NSG and APIM
• Implementation knowledge of firewall solution and management security, including FTD and FMC .
• Strong understanding of network protocols (TCP/IP, DNS, HTTP/S) and security principles (firewalls, IDS/IPS, VPNs).
• Familiarity with automation, cloud security is a plus.

Thank you for your interest in applying for this position with TCS. All applicants who meet the requirements will be considered equally and fairly for employment. We will review your application and will get back to you if we are considering your interest in this opportunity

At Singtel, we believe in the strength of a vibrant, diverse and inclusive workforce where backgrounds, perspectives and life experiences of our people help us innovate and create strong connections with our customers. We strive to ensure all our people practices are non-discriminatory and provide a fair, performance-based work culture that is diverse, inclusive and collaborative.

• Point of contact for Presales and Operation.
• Assist in the design, development, testing, and deployment of cybersecurity products and features.
• Collaborate with senior engineers, product managers, and security teams to understand requirements and deliver secure, reliable solutions.
• Help maintain and improve existing cybersecurity products, including monitoring performance and fixing bugs.
• Contribute to threat modelling, security assessments, and vulnerability mitigation in product design.
• Support integration of security technologies (e.g., SSE, endpoint protection, Firewall, DDoS and WAF) into products.
• Write and maintain clear technical documentation and user guides.
• Stay updated with the latest cybersecurity trends, tools, and techniques to improve product security and functionality.
• Accountable, authorise and test the stability of the new release firmware.
• Accountable for supporting and evaluating product feature evolution, including new feature development and enhancements.
• Accountable for overseeing service performance post-launch and driving continuous improvement initiatives.

• Degree or Post Graduate degree in Computer Science, Engineering and Information Systems.
• Basic understanding of cybersecurity principles and common threats.
• Familiarity with programming languages such as Python, Java, C++.
• Exposure to software development lifecycle (SDLC) and agile methodologies.
• Strong problem-solving and analytical skills.
• Good communication skills and ability to work effectively in a team environment.
• Eagerness to learn and grow in cybersecurity product engineering.
• Knowledge of security tools such as SIEM, IDS/IPS, vulnerability scanners, or endpoint protection.
• Familiarity with cloud platforms (AWS, Azure, GCP) and containerization technologies (Docker, Kubernetes).
• Basic knowledge of REST APIs, microservices, or DevOps practices.
• Relevant certifications such as CompTIA Security+, Cybersecurity Fundamentals, or similar.
• Candidate must also be innovative, customer-focused and possess strong interpersonal and communication skills.

Are you ready to say hello to BIG Possibilities? Take the leap with Singtel to unlock new opportunities and accelerate your growth. Apply now and start your empowering career!

Security Engineer

Date: 10 Oct 2025

Location: Singapore, Singapore

Company: Singtel Group

At Singtel, we believe in the strength of a vibrant, diverse and inclusive workforce where backgrounds, perspectives and life experiences of our people help us innovate and create strong connections with our customers. We strive to ensure all our people practices are non-discriminatory and provide a fair, performance-based work culture that is diverse, inclusive and collaborative. Join us and experience what it’s like to be with an Employer of Choice*. Together, let’s create a brighter digital future for all. *Awarded at the HR Fest Awards 2020

• Point of contact for Presales and Operation.
• Assist in the design, development, testing, and deployment of cybersecurity products and features.
• Collaborate with senior engineers, product managers, and security teams to understand requirements and deliver secure, reliable solutions.
• Help maintain and improve existing cybersecurity products, including monitoring performance and fixing bugs.
• Contribute to threat modelling, security assessments, and vulnerability mitigation in product design.
• Support integration of security technologies (e.g., SSE, endpoint protection, Firewall, DDoS and WAF) into products.
• Write and maintain clear technical documentation and user guides.
• Stay updated with the latest cybersecurity trends, tools, and techniques to improve product security and functionality.
• Accountable, authorise and test the stability of the new release firmware.
• Accountable for supporting and evaluating product feature evolution, including new feature development and enhancements.
• Accountable for overseeing service performance post-launch and driving continuous improvement initiatives.

• Degree or Post Graduate degree in Computer Science, Engineering and Information Systems.
• Basic understanding of cybersecurity principles and common threats.
• Familiarity with programming languages such as Python, Java, C++.
• Exposure to software development lifecycle (SDLC) and agile methodologies.
• Strong problem-solving and analytical skills.
• Good communication skills and ability to work effectively in a team environment.
• Eagerness to learn and grow in cybersecurity product engineering.
• Knowledge of security tools such as SIEM, IDS/IPS, vulnerability scanners, or endpoint protection.
• Familiarity with cloud platforms (AWS, Azure, GCP) and containerization technologies (Docker, Kubernetes).
• Basic knowledge of REST APIs, microservices, or DevOps practices.
• Relevant certifications such as CompTIA Security+, Cybersecurity Fundamentals, or similar.
• Candidate must also be innovative, customer-focused and possess strong interpersonal and communication skills.

About the role

As a Security Engineer at VSTECS (SINGAPORE) PTE. LTD., you will play a crucial role in safeguarding the company's information assets and digital infrastructure. In this full‑time position based in the Lavender area of the Central Region, you will be responsible for designing, implementing, and maintaining robust security solutions to protect the organisation from cyber threats.

• Analyse and assess the company's security posture, identifying vulnerabilities and implementing appropriate countermeasures
• Design, configure, and manage security systems, including firewalls, intrusion detection/prevention systems, and access control mechanisms
• Develop and maintain security policies, standards, and procedures to ensure compliance with industry regulations and best practices
• Conduct regular security assessments, penetration testing, and security audits to identify and mitigate risks
• Collaborate with cross-functional teams to implement security solutions and respond to security incidents
• Stay up‑to‑date with the latest security trends, technologies, and industry regulations to continuously improve the company's security posture

• Minimum 3 years of experience in a security engineering or similar role, preferably in the Information & Communication Technology industry
• Strong technical expertise in security technologies, including firewalls, VPNs, IDS/IPS, access control, and security monitoring tools
• Proficiency in programming and scripting languages, such as Python, Bash, or PowerShell, to automate security tasks
• Familiarity with security frameworks and best practices (e.g., NIST, ISO, OWASP)
• Excellent problem‑solving, analytical, and critical thinking skills to identify and mitigate security threats
• Strong communication and collaboration skills to effectively work with cross‑functional teams
• Relevant certifications (e.g., CISSP, OSCP, GIAC) are highly desirable

At VSTECS (SINGAPORE) PTE. LTD., we are committed to nurturing a collaborative and supportive work environment. We offer competitive salaries, comprehensive benefits, and opportunities for professional development to help you thrive in your career. Additionally, we prioritise the wellbeing of our employees and are open to discussing any adjustments or accommodations you may require during the recruitment process.

VSTECS (SINGAPORE) PTE. LTD. is a leading provider of information and communication technology solutions in the region. With a strong focus on innovation and customer satisfaction, we have established ourselves as a trusted partner for businesses of all sizes. Our mission is to empower our clients with cutting‑edge technology and secure their digital assets, enabling them to stay ahead in a rapidly evolving digital landscape.

If you're excited about this opportunity and ready to join our team, apply now .

About the company

TMGM Singapore is a dynamic and rapidly growing startup within the global financial services industry. As part of a global company, TMGM Singapore offers a fast-paced, innovative environment with opportunities for growth and development.

We’re seeking a talented Security Engineer to join our team and play a vital role in protecting our systems, infrastructure, and data. In this role, you’ll be at the forefront of monitoring, investigating, and responding to threats, while also driving initiatives that strengthen our security posture. If you’re passionate about security, love problem-solving, and thrive in fast-paced environments, we’d love to hear from you.

• Monitor security alerts, logs, and incidents via SIEM tools and EDR platforms.
• Investigate security events and lead incident response activities.
• Maintain threat detection and prevention systems, including IDS/IPS, firewalls, and Zero Trust solutions.

• Implement and maintain RBAC, MFA, and least privilege access policies.
• Support integration of applications with SSO and SCIM where applicable.

• Conduct regular vulnerability assessments and penetration testing.
• Remediate identified risks in collaboration with IT and development teams.
• Ensure compliance with frameworks such as SOC 2, ISO 27001, and GDPR.

• Apply security best practices across AWS, Azure, and other cloud platforms.
• Assist in the secure configuration of office network infrastructure, VPN, and Zero Trust access.

• Contribute to security policies, standards, and technical guidelines.
• Participate in security awareness training and phishing simulation programmes.

• Work alongside IT Operations to deploy and maintain security tools.
• Provide security expertise in projects, change management, and system upgrades.

• Minimum 3–5 years in security engineering or a related role, with proven success in incident response and security operations.
• Familiarity with ISO 27001, SOC 2, NIST, and GDPR.
• Proficiency with SIEM tools (Splunk, Microsoft Sentinel, ELK) and EDR platforms.
• Strong understanding of IAM, network security, and endpoint protection.
• Hands-on experience with AWS, Azure, or GCP.
• Knowledge of vulnerability scanning, remediation tools, and penetration testing practices.
• Strong problem-solving and analytical skills, with the ability to perform under pressure during incidents.
• Clear communication and stakeholder engagement abilities.

• Competitive salary and performance-based bonuses.
• Opportunities for career growth and development within a global company.
• Collaborative and inclusive work environment with exposure to cross-region operations.
• Health and wellness benefits.

S ecurity Engineers (1 year contract) who have the information security knowledge and can do the security project.

Security Engineer requirements:

• Degree in Computer Science, Computer Engineering or Information Security related fields.
• At least 5 years ’ experience as security engineer, with deep expertise in one or more security domains (endpoint, network, application, database, D ev S ec O ps ).
• At least 3 years ’ hands-on experience involved in security projects end-to-end or delivery.
• Familiar with some of the security domain tools – (Web Proxy, FIM, DLP, Email Gateway, AV, EDR, MDR, DDoS, IDS/IPS, API Security, SAST, SCA, Container Scan, DAST, IAST, RASP, CI/CD Security Gates, Load Balancer Security, PAM, KSM, HSM, Thread Modelling)
• Security certifications such CISSP, CISM, CCSP, CISA, AWS Certified Security are highly desirable.
• Technology pioneer for emerging technologies
• Experience in Security Engineering for Cloud workloads is an added advantage.

Get AI-powered advice on this job and more exclusive features.

Triple-A is a global payment institution licensed in the United States, Europe, and Singapore, enabling businesses worldwide to pay and get paid in both local and digital currencies.

We empower businesses to reach over 560M digital currency owners, boost revenue, and optimise costs through stablecoin and cryptocurrency payments, while eliminating volatility, custody, and compliance risks. Our commitment is to build a more efficient, inclusive global payment ecosystem by bridging the gap between local and digital currencies.

Registered with the United States Financial Crimes Enforcement Network (FinCEN), licensed by the Monetary Authority of Singapore (MAS), and Banque de France’s ACPR in Europe, Triple-A is trusted by over 20,000 businesses worldwide to make global crypto payments simple, secure, and cost-effective. For more information, visit

We are a dynamic and passionate team building towards a more efficient global payment ecosystem. We actively bridge the gaps in cross-border payments, between traditional & digital currencies, and Web2 and Web3.

Guided by our CEO, Eric Barbier, who brings 20 years of experience and a proven track record in building and scaling payment companies worldwide, Triple-A is growing our team. If you’re bold, tenacious, and creative, we believe you’d be a perfect match for us!

We are seeking a hands-on Security Engineer to strengthen our security posture. You will embed security into our cloud infrastructure, applications, devops pipelines and operational processes, ensuring compliance with global regulators and industry standards. You will partner with engineering, compliance and product teams to anticipate, detect and mitigate security risks in our platform.

• Design, implement and maintain security controls for cloud environments and on-premise systems
• Conduct threat modeling, code reviews and architecture risk assessments for new features
• Manage vulnerability management program: regular scans, prioritization, remediation verification
• Develop and maintain security monitoring (SIEM/SOAR), intrusion detection and alerting workflows
• Lead incident response: triage, forensics, root-cause analysis, reporting to regulators as required
• Automate security testing within CI/CD pipelines (SAST, DAST, container and infrastructure as code checks)
• Define and enforce identity and access management policies
• Collaborate with compliance teams to support audits and certifications
• Coach engineering teams on secure coding practices, facilitate security training and awareness programs
• Stay current on blockchain-specific threats, including wallet and key-management attacks, consensus-layer exploits, and exchange and custody vulnerabilities

• Bachelor’s or Master’s degree in Computer Science, Information Security or related field
• 3+ years’ experience in application/cloud security, ideally in regulated environments such as financial services, payments or digital assets
• Strong hands-on skills: threat modeling, vulnerability scanning tools, pen-testing frameworks, SIEMs, Kubernetes security
• Familiarity with blockchain fundamentals, crypto key management and wallet security, plus an understanding of consensus-layer and exchange/custody-related threats.
• Familiarity with global regulatory and compliance frameworks for financial services, payments and digital assets.
• Experience embedding security into Agile/DevOps workflows, infrastructure as code

• Analytical problem-solving and strong attention to detail
• Excellent communication skills; able to translate technical risks into business impact for stakeholders
• Self-motivated, collaborative team player in a fast-paced, global environment
• Continuous learner, proactive in researching and applying new security technologies

• Associate

• Full-time

• Engineering and Information Technology

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Overview

Join to apply for the Security Engineer role at Thales .

Location: Singapore, Singapore.

Thales is a global technology leader trusted by governments, institutions, and enterprises to tackle their most demanding challenges. From quantum applications and artificial intelligence to cybersecurity and 6G innovation, our solutions empower critical decisions rooted in human intelligence. Operating at the forefront of aerospace and space, cybersecurity and digital identity, we’re driven by a mission to build a future we can all trust. In Singapore, Thales has been a trusted partner since 1973, with 2,000 employees across three local sites, delivering cutting-edge solutions across aerospace, defence and security, and digital identity and cybersecurity sectors.

Responsibilities:

• Expertise with Imperva Cloud Application Security platform
• Provide comprehensive service to our customers, including proactive monitoring, configuration, integration assistance, and post-sales assistance
• Act as a trusted advisor, providing high-quality troubleshooting, investigation, and consultation when requested by customers
• Take ownership and deal with issues, work with internal Imperva support, research, development and product functions to deliver actionable intelligence that will inform future product enhancements

• At least 2 years experience in tech support, networking, or SOC
• Excellent communication skills, both verbal and written, with the ability to convey technical information clearly and effectively
• Strong customer service skills
• Familiarity and experience with network protocols and standards - HTTP/S, SSL, DNS, TCP/IP
• Familiarity and experience with OWASP top 10 risks
• Familiarity with common web technology concepts such as HTML, JavaScript, JSON, and REST APIs
• Analytical and problem-solving mindset with the drive to research and learn in pursuit of solutions
• Advantage for experience in scripting languages: Python, Bash
• Bonus points - Experience with AWS or Azure
• Relevant education degrees or professional certifications are desirable

Join us to be part of a team reimagining technology to create solutions that truly make a difference for a safer, greener, and more inclusive world.