ICT Infrastructure Engineer
About the job
About the ICT Infrastructure Engineer role
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
