Security Engineer

Job Description: We are seeking a highly skilled and motivated Senior ICT Infrastructure Engineer (Cyber Security Tools) to join our Cyber Security Operations team. The ideal candidate will play a key role in maintaining and enhancing the organisation’s cyber security technology stack, with a strong focus on security, compliance, operational efficiency, automation and service excellence. Key Responsibilities - Manage and maintain primary security systems including CyberArk PAM, Imperva DAM, Tripwire FIM and Trellix Endpoint DLP solutions. - Execute security infrastructure projects including CIS hardening implementations, system migrations, and platform consolidations. - Monitor and respond to security vulnerabilities and zero-day threats, implementing appropriate mitigation measures and patches. - Support system upgrades and migrations across multiple platforms whilst ensuring minimal disruption to business operations - Collaborate with cross-functional teams including EDP/USC for endpoint security tool deployments and updates. - Maintain security compliance through regular system hardening, configuration management, and policy enforcement. - Participate in disaster recovery planning and contribute to architectural planning for managed security tools in cloud environments. - Provide technical documentation, standard operating procedures, and knowledge transfer to support team operations - Respond to security incidents and provide after-hours support as required for critical security systems. - Identify and implement opportunities to leverage AI tools and automation to streamline workflows, improve operational effectiveness. What are we looking for Requirements - Bachelor's degree in Cybersecurity, Information Technology, Computer Science, or related field. - Minimum 3-5 years of hands-on experience in cybersecurity operations and security tool management. - Proven experience with CyberArk PAM, Imperva DAM, Tripwire FIM and Trellix DLP is preferred. - Knowledge of vulnerability management tools and processes (Tenable, Nessus) - Understanding of enterprise security frameworks and compliance requirements. - Experience with system administration on Windows and Linux platforms. - Familiarity with security incident response procedures and methodologies. - Strong analytical and problem-solving skills with attention to detail. - Ability to work independently and manage multiple concurrent projects. - Excellent communication skills for stakeholder engagement and technical documentation. - Demonstrated experience in Security Operation including the use of AI or automation tools to drive efficiency or improve outcomes. Preferred Qualifications - Master's degree in Cybersecurity or related advanced qualification. - Professional certifications such as CyberArk Certified Delivery Engineer (CDE), CISSP, or equivalent security certifications. - Experience with automation tools and scripting (Ansible, Python, PowerShell). - Knowledge of cloud security platforms and hybrid infrastructure environments. - Familiarity with SIEM tools and security monitoring platforms. - Experience with Singapore Government security standards and compliance frameworks (IM8, CSA guidelines). - Understanding of financial sector security requirements and regulations. - Project management experience and ability to lead technical initiatives. - A proactive mindset towards continuous improvement, with the ability to spot opportunities where AI and automation can add value and the initiative to drive these forward.

• Sr. Assoc, Cybersecurity Engineer (IAM Development), Information Security Services, Group Technology

  DBS Bank · Singapore, Singapore

• Security Engineer, Product Security - Global Security Organization

  TikTok For Business MEA · Singapore, Singapore

• Security Engineer (Infrastructure Security SDLC) Graduate (Security BP) - 2027 Start

  ByteDance · Singapore

• Security Platform Engineer (Sentinel), Global Manufacturing

  Kerry Consulting · Singapore, Singapore

• Cybersecurity Engineer (SIEM/EDR/Cloud Native Security)

  Optimum Solutions Pte Ltd · Singapore, Singapore

• Associate Security Operation Engineer (Cybersecurity)

  Ensign InfoSecurity · Singapore, Singapore