709 Security Engineer jobs in Singapore

Attractive Incentives

Family friendly environment

Near MRT

Job Description:

• Take full ownership of Tenable and Nexus as an administrator, ensuring accurate scanning, troubleshooting issues, and optimising configurations.
• Administer, maintain, and enhance security technologies including IDS/IPS, DLP, PAM, IAM, NGFW, and email defenses.
• Support and participate in VAPT, Red Team exercises, table-top drills, and security-by-design reviews for new solutions.
• Act as first-level technical support, work directly with vendors to resolve issues, and make informed procurement and configuration decisions.

Requirements:

• At least a degree in computer science or relevant certifications.
• At least 5 year of related experience in cybersecurity operations.
• Familiar with cybersecurity tools, programming/scripting (Python, PowerShell), IT infrastructure, and OS knowledge (Linux, Unix, Windows).

To apply, please include the following details inside your CV for faster processing:

• Reasons for leaving each past & current employment
• Salary drawn for each past & current employment
• Expected Salary
• Earliest availability date

We regret that only short-listed candidates will be contacted shortly.

Loh Puay Hwee David

EA License | 24C2215

EA Registration Number | R

• Conduct leading edge applied research and development in the field of communications security and cryptographic engineering
• Develop and implement cryptographic solutions to challenging and unique security problems to enhance data security
• Evaluate and assess information security solutions

• Master / Bachelor's Degree in Computer Engineering / Electrical and Electronic Engineering
• Experience in FPGA development, software development using common programming languages such as VHDL, Verilog, C / C++ / Java / Python
• Passion for hardware and embedded systems development
• Curious mindset

KEY RESPONSIBILITIES

• Carry out the end-to-end security management for enterprise of application security, host security, data security, network security, including but not limited to security policy management and system maintenance.

• Responsible for the Governance, Risk and Compliance technical implementation of personal information protection requirements.

• Project management, plan and coordinate security tools implementation throughout the overseas region. Providing periodic reporting of progress and issues.

• Conduct and perform periodic security awareness training and phishing campaigns.

• Responsible for the break-down and implementation of the development work in the baseline specification and technical architecture.

• Provide day-to-day IT support to all employees, including troubleshooting hardware, software, network, and system issues.

• Manage and maintain IT infrastructure, including servers, network devices, computers, printers, and security systems.

KEY REQUIREMENTS

The ideal candidates we are looking for should be seasoned Information Security Professionals with:

• Bachelor’s degree or above in Computer Science.

• At least 3 years working experience in network or information security related fields.

• Familiar with ISO27001, ITIL related technical standards and control measures.

• Familiar with common information security products and technical principles, e.g. system and network security, DLP, antivirus, encryption, SIEM, Zero Trust etc.

• Security certification such as CISSP, CISA, CCNP, CCIE is preferred.

Join to apply for the Information Security Engineer role at Manpower Singapore

2 days ago Be among the first 25 applicants

Join to apply for the Information Security Engineer role at Manpower Singapore

Information Security Engineer, Vulnerability Management and Operation

We are seeking an exceptional Security Engineer to support our vulnerability management program. This is a technical, operation-oriented, and hands-on role in a dynamic and fast-paced environment.

You'll work with various applications and systems to manage vulnerabilities, follow up with different teams, drive remediation, and improve current processes.

• You will join a team that stays up to date on emerging security vulnerabilities and threats, maintains composure in crises, and advocates for improving product and service security.
• You need a good technical background and a strong interest in network, system, and web security.
• The role requires excellent communication skills to collaborate effectively with diverse teams. Responsibilities include:
• Working cross-functionally to identify and assess vulnerabilities, guiding teams through the remediation lifecycle with a focus on timely resolution and outcome-driven communication.
• Using programming to analyze large data dumps related to systems and applications to extract key information for vulnerability impact analysis.

• BSc in Computer Science, Information Technology, Information Security, or related field
• At least 3 years of experience in information security or related field
• Self-starter with flexibility to work remotely and support a global team
• Ability to manage multiple activities concurrently
• Passionate about data security
• Experience with vulnerability scanning tools like Tenable, Qualys, etc.
• Familiarity with common security vulnerabilities and their severity assessment
• Ability to analyze vulnerabilities and provide remediation guidance
• Independent in supporting and driving vulnerability remediation
• Continuous improvement mindset and automation skills
• Ability to run proof of concept for known vulnerabilities
• Understanding of IPv4 and IPv6 networks
• Proficiency in programming languages such as Python, Go, Rust, or Bash scripting
• Excellent critical thinking skills
• Problem-solving skills related to logic and algorithms
• Experience with SQL and Linux
• Experience with penetration testing
• Knowledge of the security research community

Note: Your response to this advertisement and communications will constitute informed consent for the collection, use, and disclosure of personal data by ManpowerGroup Singapore, in accordance with the Personal Data Protection Act 2012. For more information, visit ManpowerGroup's Privacy Policy .

• Manage the onboarding and lifecycle of privileged accounts across various systems and environments.
• Implement CyberArk policies and security best practices to align with compliance and regulatory standards.
• Develop and maintain automation scripts and integrations with CyberArk using REST APIs, PowerShell, and other tools.
• Monitor and troubleshoot CyberArk infrastructure and user issues, providing escalation support as needed.
• Troubleshoot and remediate CyberArk Central Policy Manager (CPM) failures, including credential rotation errors, connectivity issues, and policy misconfigurations.
• Analyse CPM logs and error codes to identify root causes and implement durable solutions in collaboration with infrastructure and application teams.
• Perform health checks and tuning of CPM components to ensure stability and optimal performance.
• Basic understanding of custom CPM and PSM connectors for target platforms not natively supported by CyberArk.
• Work with application owners to gather requirements for new connectors, create integration documentation, and test connector functionality in pre-production environments.
• Leverage scripting (e.g., PowerShell, Python) to enhance connector behaviour and automate remediation tasks.
• Contribute to the connector certification process and maintain version control for custom components.
• Assist with audits, documentation, and reporting of privileged access activities.
• Work with IT, DevOps, and Security teams to integrate PAM solutions into existing workflows.
• Stay up to date with emerging threats, PAM trends, and CyberArk product updates.

• CyberArk Certified Delivery Engineer (CDE) certification (must-have)
• 3+ years of experience implementing and supporting CyberArk solutions in enterprise environments
• Proficiency with CyberArk components and architecture
• Strong scripting skills (PowerShell, Python, etc.) and experience using CyberArk APIs
• Understanding of Identity and Access Management (IAM) concepts, Zero Trust, and least privilege
• Solid knowledge of Windows/Linux systems, Active Directory, and network security fundamentals

• Experience or certification with Sentry
• CyberArk Defender or Guardian certification(s)
• Familiarity with cloud PAM implementations (AWS, Azure, GCP)
• Experience with SIEM tools and security monitoring
• Bachelor's degree in Computer Science, Information Security, or related field

• Carry out the end-to-end security management for enterprise of application security, host security, data security, network security, including but not limited to security policy management and system maintenance.
• Responsible for the Governance, Risk and Compliance technical implementation of personal information protection requirements.
• Project management, plan and coordinate security tools implementation throughout the overseas region. Providing periodic reporting of progress and issues.
• Conduct and perform periodic security awareness training and phishing campaigns.
• Responsible for the break-down and implementation of the development work in the baseline specification and technical architecture.

• Bachelor's degree or above in Computer Science.
• At least 3 years working experience in network or information security related fields.
• Familiar with ISO27001, ITIL related technical standards and control measures.
• Familiar with common information security products and technical principles, e.g. system and network security, DLP, antivirus, encryption, SIEM, Zero Trust etc.
• Security certification such as CISSP, CISA, CCNP, CCIE is preferred.

JOB DESCRIPTION DSO National Laboratories (DSO) is Singapore’s largest defence research and development (R&D) organisation, with the critical mission to develop technological solutions to sharpen the cutting edge of Singapore's national security. At DSO, you will develop more than just a career. This is where you will make a real impact and shape the future of defence across the spectrum of air, land, sea, space and cyberspace
The Information (INFO) Division focuses on capabilities and technologies that enable MINDEF / SAF to harness and exploit information in the physical battlefield and cyberspace. Capability areas include cybersecurity, cryptography, data analysis and fusion, artificial intelligence, vulnerabilities assessments and operations analysis. INFO Software Laboratory provides expertise in developing software systems for Data Fusion, Big Data Analytics, AI/ML, C2 and Simulation. We also provide a knowledge base for full-stack software systems development software engineering processes and software methodologies
People are DSO’s greatest asset. You will get to realise your career aspirations and develop your own niche either as a deep technical expert or a leader in the team. With frequent career dialogues and a robust training and development framework, we will provide you with the necessary development tools for you to reach your potential. You will also be recognised and rewarded through competitive remuneration packages and scholarship opportunities
Information Security Engineer
In this role, you will:

• Conduct leading edge applied research and development in the field of communications security and cryptographic engineering
• Develop and implement cryptographic solutions to challenging and unique security problems to enhance data security
• Evaluate and assess information security solutions

JOB REQUIREMENTS

• Master / Bachelor's Degree in Computer Engineering / Electrical and Electronic Engineering
• Experience in FPGA development, software development using common programming languages such as VHDL, Verilog, C / C++ / Java / Python
• Passion for hardware and embedded systems development
• Curious mindset

SKILLS

JOB ID :

EXPERIENCE :

DIVISION

TYPE

FIELD

KEY RESPONSIBILITIES

• Carry out the end-to-end security management for enterprise of application security, host security, data security, network security, including but not limited to security policy management and system maintenance.

• Responsible for the Governance, Risk and Compliance technical implementation of personal information protection requirements.

• Project management, plan and coordinate security tools implementation throughout the overseas region. Providing periodic reporting of progress and issues.

• Conduct and perform periodic security awareness training and phishing campaigns.

• Responsible for the break-down and implementation of the development work in the baseline specification and technical architecture.

• Provide day-to-day IT support to all employees, including troubleshooting hardware, software, network, and system issues.

• Manage and maintain IT infrastructure, including servers, network devices, computers, printers, and security systems.

KEY REQUIREMENTS

The ideal candidates we are looking for should be seasoned Information Security Professionals with:

• Bachelor’s degree or above in Computer Science.

• At least 3 years working experience in network or information security related fields.

• Familiar with ISO27001, ITIL related technical standards and control measures.

• Familiar with common information security products and technical principles, e.g. system and network security, DLP, antivirus, encryption, SIEM, Zero Trust etc.

• Security certification such as CISSP, CISA, CCNP, CCIE is preferred.

• Manage the onboarding and lifecycle of privileged accounts across various systems and environments.
• Implement CyberArk policies and security best practices to align with compliance and regulatory standards.
• Develop and maintain automation scripts and integrations with CyberArk using REST APIs , PowerShell , and other tools.
• Monitor and troubleshoot CyberArk infrastructure and user issues, providing escalation support as needed.
• Troubleshoot and remediate CyberArk Central Policy Manager (CPM) failures, including credential rotation errors, connectivity issues, and policy misconfigurations.
• Analyse CPM logs and error codes to identify root causes and implement durable solutions in collaboration with infrastructure and application teams.
• Perform health checks and tuning of CPM components to ensure stability and optimal performance.
• Basic understanding of custom CPM and PSM connectors for target platforms not natively supported by CyberArk.
• Work with application owners to gather requirements for new connectors, create integration documentation, and test connector functionality in pre-production environments.
• Leverage scripting (e.g., PowerShell, Python) to enhance connector behaviour and automate remediation tasks.
• Contribute to the connector certification process and maintain version control for custom components.
• Assist with audits, documentation, and reporting of privileged access activities.
• Work with IT, DevOps, and Security teams to integrate PAM solutions into existing workflows.
• Stay up to date with emerging threats, PAM trends, and CyberArk product updates.

• CyberArk Certified Delivery Engineer (CDE) certification (must-have)
• 3+ years of experience implementing and supporting CyberArk solutions in enterprise environments
• Proficiency with CyberArk components and architecture
• Strong scripting skills (PowerShell , Python , etc.) and experience using CyberArk APIs
• Understanding of Identity and Access Management (IAM) concepts, Zero Trust , and least privilege
• Solid knowledge of Windows/Linux systems , Active Directory , and network security fundamentals

• Experience or certification with Sentry
• CyberArk Defender or Guardian certification(s)
• Familiarity with cloud PAM implementations (AWS , Azure , GCP )
• Experience with SIEM tools and security monitoring
• Bachelor's degree in Computer Science, Information Security, or related field