ICT Infrastructure Engineer REQ48

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 IT and infrastructure teams 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.

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.



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.