Security Engineer (AMK) at Combuilder Pte Ltd

Combuilder Pte Ltd; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

Combuilder Pte Ltd in Ang Mo Kio, Singapore, is seeking a Security Engineer with 6 years of cybersecurity and network security experience. The role focuses on security operations, incident response, and cloud, data center, and virtualization security within an on-site, full-time capacity.

You will manage Check Point Firewall and CloudGuard, supervise native security controls, and collaborate on governance, compliance, and remediation projects across hybrid environments.

Qualifications

• Bachelor's Degree in Information Technology, Cybersecurity, Computer Science, or related discipline is preferred.
• Minimum 6 years of experience in Cybersecurity, Network Security, or Security Engineering.
• Hands-on experience with Check Point Firewall and CloudGuard solutions.
• Experience managing enterprise Cisco switching environments.
• Experience supporting Broadcom VMware NSX security and virtualization environments.

Responsibilities

• Cybersecurity (70-80%): monitor, investigate, and respond to cybersecurity incidents and alerts.
• Conduct threat hunting, forensic analysis, and incident investigations.
• Analyze security logs and events to identify malicious activities and risks.
• Support security assessments, remediation plans, and root-cause analysis.

Skills

Check Point Firewall

CloudGuard

Security Incident Response

Vulnerability Management

Security Monitoring

Security Governance & Compliance

VPN Technologies

IPS/IDS

IAM

Networking & LAN/WAN

Cisco Switching

VMware NSX

Cloud Security

Education

Bachelor's Degree in IT/Cybersecurity

Tools

Check Point Firewall

Check Point CloudGuard

VMware NSX

Cisco Switches

Job description

Apply for Security Engineer (AMK) at Combuilder Pte Ltd in Ang Mo Kio, S00, SG. This Full time on site position offers great opportunities for career growth.

An experienced Security Engineer with 6 years of expertise in cybersecurity operations, network security, firewall administration, cloud security, and infrastructure protection.

Key Responsibilities

• Primary Responsibilities:
  • Cybersecurity (70-80%)
    • Security Operations & Incident Response Monitor, investigate, and respond to cybersecurity incidents and security alerts.
    • Conduct threat hunting, forensic analysis, and incident investigations.
    • Analyze security logs and events to identify malicious activities and security risks.
    • Support security assessments, remediation plans, and root cause analysis.
  • Network & Firewall Security
    • Manage and administer Check Point Firewall environments, including policy creation, NAT configuration, IPS, VPN, application control, and threat prevention.
    • Monitor firewall performance and optimize security policies in line with security standards.
    • Support network segmentation and secure network architecture initiatives.
  • Cloud Security
    • Implement and maintain security controls for cloud environments utilizing Check Point CloudGuard.
    • Monitor cloud security posture and ensure compliance with organizational security requirements.
    • Perform cloud risk assessments and vulnerability management.
  • Data Center & Virtualization Security
    • Administer and secure Broadcom VMware NSX environments.
    • Implement micro-segmentation policies and network security controls within virtualized infrastructure.
    • Support network virtualization security architecture and troubleshooting activities.
  • Security Governance & Compliance
    • Conduct vulnerability assessments and coordinate remediation activities.
    • Support internal and external security audits.
    • Develop and maintain security policies, standards, and procedures.
    • Ensure compliance with cybersecurity frameworks and regulatory requirements.
  • Security Improvement & Automation
    • Recommend and implement security enhancements.
    • Participate in infrastructure and security projects.
    • Support security awareness initiatives and technical security consultations.
• Secondary Responsibilities:
  • Infrastructure & Systems Support (20-30%)
    • Network Infrastructure Support: Configure, maintain, and troubleshoot Cisco Switches and network infrastructure.
    • Support LAN/WAN connectivity, VLAN configurations, routing, switching, and network performance optimization.
    • Assist with network upgrades, migrations, and capacity planning.
  • Systems Administration
    • Support Windows and Linux servers.
    • Perform patch management, system monitoring, and maintenance activities.
    • Support virtualization platforms and infrastructure services.
  • Operational Support
    • Monitor system health and infrastructure availability.
    • Support backup, recovery, and disaster recovery activities.
    • Participate in scheduled maintenance and service improvement initiatives.

Required Technical Skills

• Security Technologies Check Point Firewall Administration Check Point CloudGuard Security Incident Response Vulnerability Management Security Monitoring and Threat Detection Security Governance and Compliance VPN Technologies IPS/IDS Solutions Identity and Access Management (IAM) Networking Technologies Cisco Switching Technologies TCP/IP, Routing, Switching VLAN Configuration Network Segmentation LAN/WAN Infrastructure Virtualization & Cloud Broadcom VMware NSX VMware Infrastructure Micro-Segmentation Cloud Security Architecture Hybrid Cloud Security

Preferred Certifications

• Check Point Certified Security Administrator (CCSA)
• Check Point Certified Security Expert (CCSE)
• Cisco CCNA / CCNP
• VMware NSX Certification
• CISSP
• CISM
• CompTIA Security+

Requirements

• Bachelor's Degree in Information Technology, Cybersecurity, Computer Science, or related discipline will be added advantage.
• Minimum 6 years of experience in Cybersecurity, Network Security, or Security Engineering.
• Hands-on experience with Check Point Firewall and CloudGuard solutions.
• Experience managing enterprise Cisco switching environments.
• Experience supporting Broadcom VMware NSX security and virtualization environments.

About Combuilder

Combuilder is a Singapore Head-quartered IT services company having extended operations in Beijing, China. We are a professional, vision-driven organisation focused on superior customer satisfaction to provide affordable, high quality, reliable and timely large-scale systems solutions. Our company is involved in the design and development of large scale software systems since Year 1999, mainly for railway, MRT and MINDEF projects. We are the sub-contractor and strategic partner of ST Electronics (Transport Business Unit, Large Scale Group) and ST Training & Simulation.