Total 14 technical engineer job vacancies in Legal / Public / Security category

Description

IAM Operations

• Manage the day-to-day operations of IAM systems, including provisioning, de-provisioning, and lifecycle management of user and machine identities.
• Administer and maintain Active Directory and LDAP directory services, ensuring accurate and up-to-date identity records across the environment.
• Operate and support One Identity solutions, handling configuration, troubleshooting, and routine maintenance.
• Process access requests in a timely manner, ensuring requests are fulfilled in accordance with established policies and approval workflows.
• Monitor IAM systems for anomalies, policy violations, and potential security threats, escalating and resolving issues promptly.
• Maintain accurate documentation of IAM configurations, procedures, access records, and operational runbooks.

Access Governance and Compliance

• Support periodic access reviews and IAM audits, identifying and remediating access risks in line with internal policies and regulatory requirements.
• Assist in tracking IAM-related risks and remediation action plans, providing updates to relevant stakeholders.
• Generate reports on access activity, identity lifecycle status, and compliance posture for management and audit purposes.

Stakeholder Support

• Serve as the first point of contact for IAM-related issues and queries from users and IT teams, providing clear and timely resolution.
• Work closely with the broader IT and security teams to ensure identity and access controls remain aligned with business needs.
• Maintain service quality and operational consistency as the team transitions project-focused members to new IAM initiatives.

Description

IAM Operations

• Manage the day-to-day operations of IAM systems, including provisioning, de-provisioning, and lifecycle management of user and machine identities.
• Administer and maintain Active Directory and LDAP directory services, ensuring accurate and up-to-date identity records across the environment.
• Operate and support One Identity solutions, handling configuration, troubleshooting, and routine maintenance.
• Process access requests in a timely manner, ensuring requests are fulfilled in accordance with established policies and approval workflows.
• Monitor IAM systems for anomalies, policy violations, and potential security threats, escalating and resolving issues promptly.
• Maintain accurate documentation of IAM configurations, procedures, access records, and operational runbooks.

Access Governance and Compliance

• Support periodic access reviews and IAM audits, identifying and remediating access risks in line with internal policies and regulatory requirements.
• Assist in tracking IAM-related risks and remediation action plans, providing updates to relevant stakeholders.
• Generate reports on access activity, identity lifecycle status, and compliance posture for management and audit purposes.

Stakeholder Support

• Serve as the first point of contact for IAM-related issues and queries from users and IT teams, providing clear and timely resolution.
• Work closely with the broader IT and security teams to ensure identity and access controls remain aligned with business needs.
• Maintain service quality and operational consistency as the team transitions project-focused members to new IAM initiatives.

JD for System Engineer

Manage the day-to-day operations of client systems, including provisioning, de-provisioning, and lifecycle management of user and machine identities. Administer and maintain Active Directory and LDAP directory services, ensuring accurate and up-to-date identity records across the environment. Operate and support One Identity solutions, handling configuration, troubleshooting, and routine maintenance. Process access requests in a timely manner, ensuring requests are fulfilled in accordance with established policies and approval workflows. Monitor client systems for anomalies, policy violations, and potential security threats, escalating and resolving issues promptly. Maintain accurate documentation of system configurations, procedures, access records, and operational runbooks.

Access Governance and Compliance

Support periodic access reviews and audits, identifying and remediating access risks in line with internal policies and regulatory requirements. Assist in tracking system related risks and remediation action plans, providing updates to relevant stakeholders. Generate reports on access activity, identity lifecycle status, and compliance posture for management and audit purposes.

Stakeholder Support

Serve as the first point of contact for system -related issues and queries from users and IT teams, providing clear and timely resolution. Work closely with the broader IT and security teams to ensure identity and access controls remain aligned with business needs. Maintain service quality and operational consistency as the team transitions project-focused members to new system initiatives.

The IAM Operations Analyst is responsible for the day-to-day operation, administration, and support of the organization's Identity and Access Management (IAM) services. This role ensures that user and machine identities are managed securely and efficiently throughout their lifecycle while maintaining compliance with internal policies and regulatory requirements. The position works closely with IT, security, and business stakeholders to deliver reliable identity services, support access governance activities, and maintain a strong security posture across the enterprise.

Key Responsibilities

IAM Operations

• Manage the daily operation of IAM platforms, including user and machine identity provisioning, de-provisioning, modification, and lifecycle management.
• Administer and maintain Active Directory (AD) and LDAP directory services, ensuring the accuracy and integrity of identity data across the environment.
• Operate, support, and maintain One Identity solutions, including configuration, troubleshooting, issue resolution, and routine system maintenance.
• Process access requests in accordance with established policies, approval workflows, and service level expectations.
• Monitor IAM systems and services for operational issues, anomalies, policy violations, and potential security threats, escalating and resolving incidents as required.
• Maintain and update IAM documentation, including system configurations, operational procedures, access records, and support runbooks.
• Support system upgrades, patches, and ongoing improvements to IAM platforms and processes.

Access Governance & Compliance

• Support periodic access certification reviews and audit activities to ensure appropriate access rights are maintained across the organization.
• Identify, investigate, and remediate access-related risks and control gaps in alignment with internal policies and regulatory requirements.
• Assist in tracking IAM-related risks, remediation activities, and action plans, providing regular updates to stakeholders.
• Generate and maintain reports on user access, identity lifecycle activities, policy compliance, and audit findings.
• Support evidence collection and documentation for internal and external audits.

Stakeholder Support & Service Delivery

• Act as the primary point of contact for IAM-related requests, incidents, and inquiries from users, application owners, and IT teams.
• Provide timely troubleshooting and resolution of IAM issues while maintaining a high level of customer service.
• Collaborate with IT infrastructure, cybersecurity, and application teams to ensure identity and access controls align with business and security requirements.
• Contribute to continuous service improvement initiatives, helping maintain operational stability while supporting ongoing IAM transformation projects.
• Ensure service quality, operational consistency, and knowledge transfer as resources transition between operational and project-based IAM initiatives.

Qualifications & Experience

Required

• Bachelor's degree in Information Technology, Computer Science, Cybersecurity, or a related field, or equivalent practical experience.
• Experience supporting Identity and Access Management operations in an enterprise environment.
• Hands-on experience with Active Directory, LDAP, and identity lifecycle management processes.
• Experience administering or supporting One Identity solutions or comparable IAM platforms.
• Understanding of access governance, role-based access control (RBAC), joiner-mover-leaver processes, and privileged access concepts.
• Knowledge of IT security principles, audit requirements, and compliance frameworks.
• Strong troubleshooting, analytical, and problem-solving skills.
• Excellent communication and stakeholder management abilities.

Preferred

• Experience with identity governance and administration (IGA) platforms.
• Familiarity with cloud identity services such as Microsoft Entra ID (Azure AD) or other cloud IAM technologies.
• Knowledge of ITIL service management practices.
• Relevant certifications such as Security+, ITIL Foundation, Microsoft Identity certifications, or IAM-related certifications.

This role focuses on building, integrating, and automating security systems to strengthen detection and response capabilities across on-premise, cloud, and network environments.

Core Responsibilities

1. Design, implement, and integrate security tools across enterprise environments

2. Build and maintain telemetry pipelines into SIEM and detection platforms

3. Support onboarding of systems into security monitoring

4. Implement and manage vulnerability scanning and remediation workflows

5. Work with SOC teams to translate operational gaps into engineering improvements

6. Support incident response and post-incident remediation

Core Requirements

1. Degree in Cybersecurity, IT, Computer Engineering or related field

2. At least 5 years of experience in Security Engineering, DevOps, or platform engineering

3. Experience with enterprise security technologies (e.g. SIEM, SOAR, EDR, cloud security)

4. Proficiency in scripting or automation (e.g. Python, PowerShell)

5. Strong understanding of networking and security telemetry

6. Experience implementing or integrating security platforms (e.g. SIEM, telemetry, cloud security tools)

7. Experience working in multinational or large enterprise environments

8. Ability to deliver engineering outcomes independently

The IAM Operations Analyst is responsible for the day-to-day operation, administration, and support of the organization's Identity and Access Management (IAM) services. This role ensures that user and machine identities are managed securely and efficiently throughout their lifecycle while maintaining compliance with internal policies and regulatory requirements. The position works closely with IT, security, and business stakeholders to deliver reliable identity services, support access governance activities, and maintain a strong security posture across the enterprise.

Key Responsibilities

IAM Operations

• Manage the daily operation of IAM platforms, including user and machine identity provisioning, de-provisioning, modification, and lifecycle management.
• Administer and maintain Active Directory (AD) and LDAP directory services, ensuring the accuracy and integrity of identity data across the environment.
• Operate, support, and maintain One Identity solutions, including configuration, troubleshooting, issue resolution, and routine system maintenance.
• Process access requests in accordance with established policies, approval workflows, and service level expectations.
• Monitor IAM systems and services for operational issues, anomalies, policy violations, and potential security threats, escalating and resolving incidents as required.
• Maintain and update IAM documentation, including system configurations, operational procedures, access records, and support runbooks.
• Support system upgrades, patches, and ongoing improvements to IAM platforms and processes.

Access Governance & Compliance

• Support periodic access certification reviews and audit activities to ensure appropriate access rights are maintained across the organization.
• Identify, investigate, and remediate access-related risks and control gaps in alignment with internal policies and regulatory requirements.
• Assist in tracking IAM-related risks, remediation activities, and action plans, providing regular updates to stakeholders.
• Generate and maintain reports on user access, identity lifecycle activities, policy compliance, and audit findings.
• Support evidence collection and documentation for internal and external audits.

Stakeholder Support & Service Delivery

• Act as the primary point of contact for IAM-related requests, incidents, and inquiries from users, application owners, and IT teams.
• Provide timely troubleshooting and resolution of IAM issues while maintaining a high level of customer service.
• Collaborate with IT infrastructure, cybersecurity, and application teams to ensure identity and access controls align with business and security requirements.
• Contribute to continuous service improvement initiatives, helping maintain operational stability while supporting ongoing IAM transformation projects.
• Ensure service quality, operational consistency, and knowledge transfer as resources transition between operational and project-based IAM initiatives.

Qualifications & Experience

Required

• Bachelor's degree in Information Technology, Computer Science, Cybersecurity, or a related field, or equivalent practical experience.
• Experience supporting Identity and Access Management operations in an enterprise environment.
• Hands-on experience with Active Directory, LDAP, and identity lifecycle management processes.
• Experience administering or supporting One Identity solutions or comparable IAM platforms.
• Understanding of access governance, role-based access control (RBAC), joiner-mover-leaver processes, and privileged access concepts.
• Knowledge of IT security principles, audit requirements, and compliance frameworks.
• Strong troubleshooting, analytical, and problem-solving skills.
• Excellent communication and stakeholder management abilities.

Preferred

• Experience with identity governance and administration (IGA) platforms.
• Familiarity with cloud identity services such as Microsoft Entra ID (Azure AD) or other cloud IAM technologies.
• Knowledge of ITIL service management practices.
• Relevant certifications such as Security+, ITIL Foundation, Microsoft Identity certifications, or IAM-related certifications.

Key Responsibilities

• Lead SIEM configuration, rule tuning, and onboarding of logs from servers, applications, and network infrastructure.

• Perform daily security alert monitoring and analysis, including alert triage, classification, investigation, escalation, and case closure.

• Prepare weekly security monitoring and alert trend reports, including event summaries, detection metrics, and operational observations.

• Deploy and manage log collection agents across Linux, Windows, and network infrastructure, ensuring stable log coverage and platform reliability.

• Maintain and enhance AI-assisted detection and behavioral analysis workflows, including alert flow stability and detection optimization.

• Define and refine detection logic, including rules, correlation patterns, and behavioral indicators.

• Support integration of OS and application logs for monitoring, correlation, and activity analysis.

• Manage dashboards, alert metrics, and reporting to provide visibility into security posture and monitoring operations.

• Support incident investigation and coordinate with infrastructure and application teams where required.

• Ensure platform health, log retention, monitoring coverage, and overall reliability of the SIEM environment.

Preferred Skills & Qualifications

• Bachelor’s Degree in Information Security, Cybersecurity, Computer Science, or related field.

• Minimum 5 years of experience in SIEM administration, security monitoring, or detection engineering.

• Hands-on experience with SIEM, log management, or security monitoring platforms.

• Strong knowledge of Linux and Windows systems administration and security log analysis.

• Experience with Python, Shell scripting, or automation tools for log processing and workflow optimization.

• Familiarity with security event correlation, behavioral analysis, and detection engineering concepts.

• Exposure to API integration, middleware, or AI-assisted analysis solutions is an advantage.

• Strong analytical, troubleshooting, and problem-solving skills with attention to detail.

• Ability to communicate effectively in English

• Fluency in spoken and written Chinese is essential, as the role requires frequent liaison with Chinese-speaking counterparts and stakeholders, and the preparation, review and handling of Chinese-language work materials.


主要職責

資安監控與事件分析

• 執行日常資安警示監控與分析，包括警示分流、分類、調查、升級處理及案件結案
• 支援資安事件調查，並在需要時與基礎架構及應用程式團隊協作
• 準備每週資安監控與警示趨勢報告，包括事件摘要、偵測指標及營運觀察

SIEM 管理與偵測工程

• 主導 SIEM 設定、日誌導入、規則調校及偵測優化，涵蓋伺服器、應用程式及網路基礎架構
• 定義並優化偵測邏輯，包括關聯規則、行為指標及監控使用情境
• 維護並改善 AI 輔助偵測及行為分析工作流程

日誌管理與平台營運

• 在 Linux、Windows 及網路設備上部署並管理日誌收集代理程式，確保穩定且完整的日誌覆蓋範圍
• 支援作業系統與應用程式日誌整合，用於監控、關聯分析及活動分析
• 確保 SIEM 環境的平台健康狀態、日誌保存、監控覆蓋率及整體可靠性

儀表板與報告

• 管理儀表板、警示指標及報告，提升組織資安狀態的可視性
• 支援營運報告及資安監控績效檢討

流程改善與自動化

• 透過腳本與系統整合，推動資安監控自動化及工作流程改善
• 參與資安平台強化與營運優化專案

理想條件

• 資訊安全、網路安全、電腦科學或相關領域學士學位
• 至少 5 年 SIEM 管理、資安監控或偵測工程相關經驗
• 具備 SIEM 或日誌平台實務經驗，例如 ELK、Wazuh、Splunk、Graylog、QRadar 或相關技術
• 熟悉 Linux 與 Windows 系統管理及資安日誌分析
• 具備 Python、Shell Scripting 或自動化工具經驗，可應用於日誌處理與工作流程優化
• 熟悉資安事件關聯分析、行為分析及偵測工程相關概念
• 具備 API 整合、中介軟體或 AI 輔助分析解決方案經驗者佳
• 具備良好的分析、故障排除與問題解決能力，並注重細節
• 能以英文進行有效溝通；具普通話能力者佳，有助於與區域利害關係人協作
• 須具備流利的中文聽說讀寫能力，因本職位需經常與中文溝通之合作方及持份者聯繫，並需撰寫、審閱及處理中文工作文件

核心能力

• 資安監控與事件分析
• SIEM 管理
• 偵測工程
• 日誌管理與關聯分析
• 自動化與腳本撰寫
• 分析思維
• 問題解決能力
• 跨部門溝通與協作能力

對資安偵測、SIEM 平台管理及資安監控營運有豐富經驗，並希望參與區域型資安平台優化與威脅偵測工作的專業人士，歡迎與我們聯繫了解更多。

Lumina Advisory & Global Search Pte Ltd | 25C3262

Joyce Yeo | R1218489

Security Operations Engineer

Location: Singapore, CBD
Employment Type: 12 months (renewable Contract)

Key Responsibilities:

• Administer and support security platforms, with a strong focus on CyberArk and Tenable.
• Perform day-to-day BAU activities including troubleshooting, patching, monitoring, and incident resolution.
• Manage privileged access management (PAM) solutions and ensure platform stability and security.
• Support security operations processes, ticket management, and vendor engagements.

Requirements:

• Hands-on experience as a CyberArk Administrator (not just an end user).
• Strong experience supporting CyberArk environments, including troubleshooting and maintenance.
• Experience with vulnerability management tools such as Tenable.
• CyberArk CDE (Certified Delivery Engineer) certification is mandatory.
• Good understanding of security operations, privileged access management, and cybersecurity best practices.

Preferred Skills:

• CyberArk plugin development and automation experience.
• Policy review and optimization expertise.
• Experience in CyberArk migration or upgrade projects.
• Scripting and process automation skills.

Job Tasks and Responsibilities

• Conduct cloud security assessments, architecture reviews and risk assessments for GCC and public sector cloud environments on AWS and Azure
• Design, implement and maintain secure cloud architecture, landing zones, guardrails and baseline configurations across AWS and Azure platforms
• Harden cloud infrastructure, services, virtual machines, containers and platform components based on approved security standards and benchmarks
• Develop scripts and Infrastructure as Code to automate cloud security hardening, monitoring, compliance checks and remediation activities
• Implement and manage cloud identity and access management controls including least privilege, federation, privileged access, secrets and key management
• Configure and maintain cloud security controls such as network segmentation, firewalls, WAF, DDoS protection, private connectivity and encryption
• Maintain cloud security monitoring, logging and alerting capabilities, and support threat detection, investigation and incident response activities
• Work with Cloud, DevOps and Application teams to integrate security controls into CI/CD pipelines and secure software delivery processes
• Perform vulnerability assessments, configuration reviews and remediation tracking for workloads deployed on AWS and Azure
• Conduct reviews to ensure compliance with security policies, public sector requirements, data residency controls and cloud governance standards
• Work with Engineering and Operations teams to manage cloud security findings and drive closure through the defect life cycle
• Improve cloud security processes, standards, playbooks and tools to enhance security posture and operational efficiency
• Take on a secondary role as a DevSecOps Engineer or Cloud Platform Security Engineer where required by project needs
• Collaborate with cross-functional teams to enhance security across the cloud development and operations pipeline

EXPERIENCE AND SKILLS NEEDED

• Min 6 years of experience in cloud security engineering, cloud security assessment, analysis and remediation
• Experience in AWS and Azure, including GCC and public sector / regulated cloud environments, will be an added advantage
• Experience in secure cloud architecture design, landing zones, account/subscription segregation and cloud governance will be an added advantage
• Experience in agile development environment will be an added advantage
• Experience with continuous integration and continuous delivery using GitLab, Azure DevOps, GitHub Actions, Jenkins or other similar tools will be an added advantage
• Experience with Infrastructure as Code tools such as Terraform, CloudFormation, Bicep, ARM templates or equivalent will be an added advantage
• Experience with AWS security services such as IAM, Organizations, Control Tower, KMS, CloudTrail, Config, GuardDuty, Security Hub, Inspector, WAF or equivalent will be an added advantage
• Experience with Azure security services such as Microsoft Entra ID, Azure Policy, Key Vault, Defender for Cloud, Microsoft Sentinel, Azure Monitor, Azure Firewall or equivalent will be an added advantage
• Experience with cloud security posture management (CSPM), cloud workload protection (CWPP), CNAPP tools such as Wiz, Prisma Cloud, Defender for Cloud, Lacework, Orca or equivalent will be an added advantage
• Experience with container and Kubernetes security for AKS, EKS, image scanning, runtime protection and secrets management will be an added advantage
• Experience with IAM, PAM, zero trust, encryption, PKI, SIEM/SOAR, incident response and cloud logging will be an added advantage
• Experience with vulnerability management and cloud-native security testing tools, including SAST, DAST, SCA, secrets scanning or equivalent will be an added advantage
• Experience with compliance and governance standards such as CIS Benchmarks, NIST, ISO 27001, SOC 2, PCI DSS and applicable GCC / public sector regulatory requirements will be an added advantage
• Certified cloud and security professionals such as AWS Certified Security – Specialty, AWS Solutions Architect, Microsoft Certified: Azure Security Engineer Associate (AZ-500), Azure Solutions Architect, CCSP, CCSK, CISSP, CISM or equivalent will be an added advantage
• Security testing-specific certifications such as CEH, OSCP, GPEN, GWAPT or equivalent will be an added advantage
• Degree or Diploma in Computer Science, Computer or Electronics Engineering, Information Technology or related disciplines

Job Tasks and Responsibilities

Conduct cloud security assessments, architecture reviews and risk assessments for GCC and public sector cloud environments on AWS and Azure

Design, implement and maintain secure cloud architecture, landing zones, guardrails and baseline configurations across AWS and Azure platforms

Harden cloud infrastructure, services, virtual machines, containers and platform components based on approved security standards and benchmarks

Develop scripts and Infrastructure as Code to automate cloud security hardening, monitoring, compliance checks and remediation activities

Implement and manage cloud identity and access management controls including least privilege, federation, privileged access, secrets and key management

Configure and maintain cloud security controls such as network segmentation, firewalls, WAF, DDoS protection, private connectivity and encryption

Maintain cloud security monitoring, logging and alerting capabilities, and support threat detection, investigation and incident response activities

Work with Cloud, DevOps and Application teams to integrate security controls into CI/CD pipelines and secure software delivery processes

Perform vulnerability assessments, configuration reviews and remediation tracking for workloads deployed on AWS and Azure

Conduct reviews to ensure compliance with security policies, public sector requirements, data residency controls and cloud governance standards

Work with Engineering and Operations teams to manage cloud security findings and drive closure through the defect life cycle

Improve cloud security processes, standards, playbooks and tools to enhance security posture and operational efficiency

Take on a secondary role as a DevSecOps Engineer or Cloud Platform Security Engineer where required by project needs

Collaborate with cross-functional teams to enhance security across the cloud development and operations pipeline

EXPERIENCE AND SKILLS NEEDED

Min 4 years of experience in cloud security engineering, cloud security assessment, analysis and remediation

Experience in AWS and Azure, including GCC and public sector / regulated cloud environments, will be an added advantage

Experience in secure cloud architecture design, landing zones, account/subscription segregation and cloud governance will be an added advantage

Experience in agile development environment will be an added advantage

Experience with continuous integration and continuous delivery using GitLab, Azure DevOps, GitHub Actions, Jenkins or other similar tools will be an added advantage

Experience with Infrastructure as Code tools such as Terraform, CloudFormation, Bicep, ARM templates or equivalent will be an added advantage

Experience with AWS security services such as IAM, Organizations, Control Tower, KMS, CloudTrail, Config, GuardDuty, Security Hub, Inspector, WAF or equivalent will be an added advantage

Experience with Azure security services such as Microsoft Entra ID, Azure Policy, Key Vault, Defender for Cloud, Microsoft Sentinel, Azure Monitor, Azure Firewall or equivalent will be an added advantage

Experience with cloud security posture management (CSPM), cloud workload protection (CWPP), CNAPP tools such as Wiz, Prisma Cloud, Defender for Cloud, Lacework, Orca or equivalent will be an added advantage

Experience with container and Kubernetes security for AKS, EKS, image scanning, runtime protection and secrets management will be an added advantage

Experience with IAM, PAM, zero trust, encryption, PKI, SIEM/SOAR, incident response and cloud logging will be an added advantage

Experience with vulnerability management and cloud-native security testing tools, including SAST, DAST, SCA, secrets scanning or equivalent will be an added advantage

Experience with compliance and governance standards such as CIS Benchmarks, NIST, ISO 27001, SOC 2, PCI DSS and applicable GCC / public sector regulatory requirements will be an added advantage

Certified cloud and security professionals such as AWS Certified Security – Specialty, AWS Solutions Architect, Microsoft Certified: Azure Security Engineer Associate (AZ-500), Azure Solutions Architect, CCSP, CCSK, CISSP, CISM or equivalent will be an added advantage

Security testing-specific certifications such as CEH, OSCP, GPEN, GWAPT or equivalent will be an added advantage

Degree or Diploma in Computer Science, Computer or Electronics Engineering, Information Technology or related disciplines

Job Tasks and Responsibilities

• Conduct cloud security assessments, architecture reviews and risk assessments for GCC and public sector cloud environments on AWS and Azure
• Design, implement and maintain secure cloud architecture, landing zones, guardrails and baseline configurations across AWS and Azure platforms
• Harden cloud infrastructure, services, virtual machines, containers and platform components based on approved security standards and benchmarks
• Develop scripts and Infrastructure as Code to automate cloud security hardening, monitoring, compliance checks and remediation activities
• Implement and manage cloud identity and access management controls including least privilege, federation, privileged access, secrets and key management
• Configure and maintain cloud security controls such as network segmentation, firewalls, WAF, DDoS protection, private connectivity and encryption
• Maintain cloud security monitoring, logging and alerting capabilities, and support threat detection, investigation and incident response activities
• Work with Cloud, DevOps and Application teams to integrate security controls into CI/CD pipelines and secure software delivery processes
• Perform vulnerability assessments, configuration reviews and remediation tracking for workloads deployed on AWS and Azure
• Conduct reviews to ensure compliance with security policies, public sector requirements, data residency controls and cloud governance standards
• Work with Engineering and Operations teams to manage cloud security findings and drive closure through the defect life cycle
• Improve cloud security processes, standards, playbooks and tools to enhance security posture and operational efficiency
• Take on a secondary role as a DevSecOps Engineer or Cloud Platform Security Engineer where required by project needs
• Collaborate with cross-functional teams to enhance security across the cloud development and operations pipeline

EXPERIENCE AND SKILLS NEEDED

• Min 6 years of experience in cloud security engineering, cloud security assessment, analysis and remediation
• Experience in AWS and Azure, including GCC and public sector / regulated cloud environments, will be an added advantage
• Experience in secure cloud architecture design, landing zones, account/subscription segregation and cloud governance will be an added advantage
• Experience in agile development environment will be an added advantage
• Experience with continuous integration and continuous delivery using GitLab, Azure DevOps, GitHub Actions, Jenkins or other similar tools will be an added advantage
• Experience with Infrastructure as Code tools such as Terraform, CloudFormation, Bicep, ARM templates or equivalent will be an added advantage
• Experience with AWS security services such as IAM, Organizations, Control Tower, KMS, CloudTrail, Config, GuardDuty, Security Hub, Inspector, WAF or equivalent will be an added advantage
• Experience with Azure security services such as Microsoft Entra ID, Azure Policy, Key Vault, Defender for Cloud, Microsoft Sentinel, Azure Monitor, Azure Firewall or equivalent will be an added advantage
• Experience with cloud security posture management (CSPM), cloud workload protection (CWPP), CNAPP tools such as Wiz, Prisma Cloud, Defender for Cloud, Lacework, Orca or equivalent will be an added advantage
• Experience with container and Kubernetes security for AKS, EKS, image scanning, runtime protection and secrets management will be an added advantage
• Experience with IAM, PAM, zero trust, encryption, PKI, SIEM/SOAR, incident response and cloud logging will be an added advantage
• Experience with vulnerability management and cloud-native security testing tools, including SAST, DAST, SCA, secrets scanning or equivalent will be an added advantage
• Experience with compliance and governance standards such as CIS Benchmarks, NIST, ISO 27001, SOC 2, PCI DSS and applicable GCC / public sector regulatory requirements will be an added advantage
• Certified cloud and security professionals such as AWS Certified Security – Specialty, AWS Solutions Architect, Microsoft Certified: Azure Security Engineer Associate (AZ-500), Azure Solutions Architect, CCSP, CCSK, CISSP, CISM or equivalent will be an added advantage
• Security testing-specific certifications such as CEH, OSCP, GPEN, GWAPT or equivalent will be an added advantage
• Degree or Diploma in Computer Science, Computer or Electronics Engineering, Information Technology or related disciplines

Job Tasks and Responsibilities

Conduct cloud security assessments, architecture reviews and risk assessments for GCC and public sector cloud environments on AWS and Azure

Design, implement and maintain secure cloud architecture, landing zones, guardrails and baseline configurations across AWS and Azure platforms

Harden cloud infrastructure, services, virtual machines, containers and platform components based on approved security standards and benchmarks

Develop scripts and Infrastructure as Code to automate cloud security hardening, monitoring, compliance checks and remediation activities

Implement and manage cloud identity and access management controls including least privilege, federation, privileged access, secrets and key management

Configure and maintain cloud security controls such as network segmentation, firewalls, WAF, DDoS protection, private connectivity and encryption

Maintain cloud security monitoring, logging and alerting capabilities, and support threat detection, investigation and incident response activities

Work with Cloud, DevOps and Application teams to integrate security controls into CI/CD pipelines and secure software delivery processes

Perform vulnerability assessments, configuration reviews and remediation tracking for workloads deployed on AWS and Azure

Conduct reviews to ensure compliance with security policies, public sector requirements, data residency controls and cloud governance standards

Work with Engineering and Operations teams to manage cloud security findings and drive closure through the defect life cycle

Improve cloud security processes, standards, playbooks and tools to enhance security posture and operational efficiency

Take on a secondary role as a DevSecOps Engineer or Cloud Platform Security Engineer where required by project needs

Collaborate with cross-functional teams to enhance security across the cloud development and operations pipeline

EXPERIENCE AND SKILLS NEEDED

Min 4 years of experience in cloud security engineering, cloud security assessment, analysis and remediation

Experience in AWS and Azure, including GCC and public sector / regulated cloud environments, will be an added advantage

Experience in secure cloud architecture design, landing zones, account/subscription segregation and cloud governance will be an added advantage

Experience in agile development environment will be an added advantage

Experience with continuous integration and continuous delivery using GitLab, Azure DevOps, GitHub Actions, Jenkins or other similar tools will be an added advantage

Experience with Infrastructure as Code tools such as Terraform, CloudFormation, Bicep, ARM templates or equivalent will be an added advantage

Experience with AWS security services such as IAM, Organizations, Control Tower, KMS, CloudTrail, Config, GuardDuty, Security Hub, Inspector, WAF or equivalent will be an added advantage

Experience with Azure security services such as Microsoft Entra ID, Azure Policy, Key Vault, Defender for Cloud, Microsoft Sentinel, Azure Monitor, Azure Firewall or equivalent will be an added advantage

Experience with cloud security posture management (CSPM), cloud workload protection (CWPP), CNAPP tools such as Wiz, Prisma Cloud, Defender for Cloud, Lacework, Orca or equivalent will be an added advantage

Experience with container and Kubernetes security for AKS, EKS, image scanning, runtime protection and secrets management will be an added advantage

Experience with IAM, PAM, zero trust, encryption, PKI, SIEM/SOAR, incident response and cloud logging will be an added advantage

Experience with vulnerability management and cloud-native security testing tools, including SAST, DAST, SCA, secrets scanning or equivalent will be an added advantage

Experience with compliance and governance standards such as CIS Benchmarks, NIST, ISO 27001, SOC 2, PCI DSS and applicable GCC / public sector regulatory requirements will be an added advantage

Certified cloud and security professionals such as AWS Certified Security – Specialty, AWS Solutions Architect, Microsoft Certified: Azure Security Engineer Associate (AZ-500), Azure Solutions Architect, CCSP, CCSK, CISSP, CISM or equivalent will be an added advantage

Security testing-specific certifications such as CEH, OSCP, GPEN, GWAPT or equivalent will be an added advantage

Degree or Diploma in Computer Science, Computer or Electronics Engineering, Information Technology or related disciplines

Singaporean only

Role Overview

The IT Security Engineer will be responsible for implementing, operating, and supporting security controls for mission-critical systems within a secured environment.

This role covers both:

Day 1 Security (Build / Project Implementation)

Day 2 Security (Operations / Production Support)

The Security Engineer will work closely with Security Leads, Infra, System, and Software teams to ensure compliance with government security policies and standards.

Key Responsibilities

Day 1 – Project / Implementation Security

1. Security Implementation & Engineering

Implement security architecture and controls as designed by Security Leads/Architects

Support system, application, and infrastructure security configurations

Assist in threat modelling and risk assessment activities

Translate security requirements into technical implementation across platforms

2. Compliance Support

Support compliance with:

IM8 / Government security policies

Whole‑of‑Government (WOG) security requirements

PDPA (where applicable)

Assist in preparation and documentation for:

Security Risk Assessments (SRA)

Vulnerability Assessments (VA)

Penetration Testing (PT)

Maintain security documentation and evidence for audits

3. DevSecOps & Secure Development

Implement and maintain security tools in CI/CD pipelines:

SAST, DAST, SCA, container scanning

Monitor and triage findings, and work with developers on remediation

Support secure coding practices and DevSecOps adoption

Assist in API security, secrets management, and secure communications setup

4. Security Testing Support

Support coordination and execution of VA/PT activities

Track vulnerabilities and ensure timely remediation

Assist in documenting findings and closure evidence

Support system security certification and go-live requirements

5. System & Platform Hardening

Implement and maintain security hardening for:

Operating systems

Middleware and databases

Kubernetes and containers (RBAC, secrets, network policies)

Support configuration of:

API Gateways

WAF

Authentication and authorization mechanisms (OAuth2, mTLS)

Day 2 – Operations / Production Security

1. Incident Response

Support investigation, containment, and remediation of security incidents

Perform log analysis and assist in root cause analysis (RCA)

Work with SOC and internal teams during incidents

Follow and improve incident response playbooks

2. Vulnerability & Patch Management

Perform regular vulnerability scans and monitoring

Track and verify patching and remediation activities

Escalate high-risk vulnerabilities and propose mitigation controls

3. Security Monitoring

Monitor alerts from SIEM and security tools

Assist in tuning detection rules and dashboards

Ensure logging and monitoring coverage across systems

4. Audit & Compliance Support

Support audit preparation, evidence collection, and remediation tracking

Maintain security records and documentation

Assist in reporting security posture and issues

5. Access Control Administration

Support implementation of:

RBAC

MFA

Privileged Access Management (PAM)

Perform user access reviews and ensure least privilege

Required Qualifications & Experience

Mandatory

Degree in Computer Science / Cybersecurity / Information Security or equivalent

3–7 years of IT experience in cybersecurity or infrastructure security

Experience supporting security in projects or production environments

Familiarity with Singapore Government security policies (IM8 preferred)

Hands-on experience with:

Kubernetes / Docker security

IAM and access control

Security tools (SAST, DAST, SIEM, vulnerability scanners)

CI/CD and DevSecOps practices

Basic knowledge of network security, application security, and cloud security

Preferred Certifications

CEH, CompTIA Security+, or equivalent

Other certifications (e.g., CISSP Associate, GIAC, AWS/Azure Security) are advantageous

Key Competencies

Strong technical troubleshooting and problem-solving skills

Ability to follow security standards and implement controls effectively

Good communication skills with technical and non-technical teams

Detail-oriented with strong documentation skills

Collaborative team player with willingness to learn

• Assist in the planning, deployment, and enhancement of cybersecurity products and solutions across client environments.
• Support the implementation, configuration, and upgrade of security platforms, ensuring optimal performance and compliance with security best practices.
• Provide technical guidance and support to both internal teams and external clients on the effective use of the company’s cybersecurity solutions.
• Conduct product training sessions and knowledge sharing for clients and internal stakeholders to ensure proper usage and adoption.

Requirements:

• Diploma in IT or equivalent
• At least 2 years of hands-on experience with CyberArk within the IT, Information Security, or Cybersecurity industry.
• Strong technical troubleshooting and problem-solving skills.
• Ability to work independently as well as collaboratively in a team environment.

If you are keen to apply for the position, kindly email your detailed resume in MS Word to hr@recruit-expert.com

Please note that only shortlisted candidates will be notified.

For more job opportunities, please visit our website at www.recruit-expert.com

EA Licence: 19C9701

Registration: R1326740