Security Engineer

NCS; Singapore; On-site; SGD 42,000 - 68,000; Full time

Job summary

NCS in Singapore is seeking an IT security professional with 1–5 years in cybersecurity. The role focuses on incident management, troubleshooting security solutions, patching, and compliant operation of security systems.

You will coordinate with IT teams and vendors to maintain a strong security posture while adhering to SLA-driven processes. Applicants should have hands-on experience with AWS security services and recognized security tools, plus solid networking knowledge.

Qualifications

• 1–5 years of IT or cybersecurity experience.
• Knowledge of AWS cloud native security tools and services (IAM, Firewall/WAF, GuardDuty, KMS).
• Hands-on with one or more listed security techs (Imperva DAM, CyberArk, Trend Micro Cloud One, Web Gateway, AquaSec, Tenable).
• Solid IP networking fundamentals and firewall knowledge.
• Strong analytical and problem-solving abilities.
• Singapore citizenship required due to project sensitivity.

Responsibilities

• Incident management: respond to security fault alerts and escalate within SLA.
• Troubleshooting: support security solutions and resolve technical issues.
• Patch management: plan and apply updates to mitigate vulnerabilities.
• Service requests: respond to CRs/SRs within SLA.
• System monitoring: continuous health checks and operational oversight.
• Collaboration: coordinate with IT/cybersecurity teams and vendors.
• Proactive measures: stay updated on cybersecurity trends and improvements.
• Compliance: ensure adherence to security standards and maintain docs.

Skills

IT cybersecurity exp

AWS security tools

Network fundamentals

Firewall knowledge

Analytical skills

Singapore citizenship

Tools

AWS IAM

Firewall/WAF

GuardDuty

KMS

Imperva DAM

CyberArk

Trend Micro Cloud One

Web Gateway (McAfee)

AquaSec

Tenable

Job description

• Incident Management: Respond to managed security technologies' fault alerts and/or customer escalation. This includes performing incident/problem escalation within SLA to internal technical teams or external product vendor until resolution.
• Troubleshooting: Provide support for security solutions, including troubleshooting product-specific technical issues within SLA and work with internal teams/external vendors to resolve technical issues.
• Patch Management: Plan and apply regular updates to mitigate vulnerabilities and maintain system compliance.
• Service and Change Requests: Respond to inbound Change Requests (CRs), Service Requests (SRs) or other queries within SLA.
• System Monitoring: Continuously monitor security systems and perform regular health checks and tasks to ensure operational effectiveness.
• Collaboration: Work closely with IT and cybersecurity teams for reporting and to enhance security measures into ongoing operations.
• Proactive Measures: Stay current with the latest cybersecurity trends and implement proactive measures to improve security posture.
• Compliance: Ensure adherence to security standards and develop / update comprehensive documentation and guides

Qualifications

• 1-5 years of experience in IT or cybersecurity roles.
• Knowledge in AWS cloud native security tools and services such as AWS IAM, Firewall/WAF, GuardDuty, KMS etc.
• Practical working expertise with one or more of the following technologies: Imperva DAM, Cyberark, Trend Micro Cloud One, Web Gateway (i.e. McAfee) and AquaSec, Tenable
• Sound fundamental knowledge on IP networking (e.g. TCP/IP, routing, etc.) and Firewalls (e.g. Checkpoint, Fortigate)
• Strong analytical and problem-solving skills.
• Due to project sensitivity, we can only consider Singapore Citizen

Additional Information

We are driven by our AEIOU beliefs Adventure, Excellence, Integrity, Ownership, and Unity and we seek individuals who embody these values in both their professional and personal lives.

Together, we make the extraordinary happen.