Cybersecurity Engineer (Infrastructure & Systems Integration)

CABLEMAN PTE LTD; Singapore; On-site; SGD 80,000 - 120,000; Full time

Job summary

CABLEMAN PTE LTD is seeking a Cybersecurity Engineer to lead design, implementation, and assurance for integrated technology and infrastructure projects in Singapore. You will work with network and system engineers, software vendors, and project managers to secure servers, networks, sensors, and operational applications across the project lifecycle.

Responsibilities span tender preparation, solution design, deployment, testing, handover, and ongoing maintenance, focusing on robust controls, risk

Qualifications

• Diploma or degree in Cybersecurity, Information Technology, Computer Engineering or a related discipline, or equivalent relevant experience
• At least five years of relevant experience in infrastructure security, cybersecurity engineering or systems integration

Responsibilities

• Review client specifications and translate cybersecurity requirements into practical technical controls and deliverables
• Prepare cybersecurity compliance matrices, security architectures, data-flow diagrams and implementation plans
• Design network segmentation, security zones, firewall policies, secure remote access and administrative access controls
• Assess data classification, encryption, retention and privacy requirements
• Support tender submissions, technical clarifications, equipment selection and security-related cost estimates
• Implement and validate security controls across firewalls, network devices, Windows/Linux servers, virtual infrastructure and applications
• Establish system-hardening baselines and coordinate their implementation with engineering teams and vendors
• Implement or oversee role-based access control, MFA, privileged access controls and service-account management
• Configure security logging, centralised monitoring and alerts, including SIEM integration where required
• Coordinate security architecture reviews, vulnerability assessments, penetration testing and cybersecurity audits

Skills

Infrastructure security

Cybersecurity engineering

Windows/Linux hardening

Vulnerability remediation

Access controls

Security logging

Education

Diploma/degree in Cybersecurity/IT/CE or related

Tools

SIEM

Firewall policies

VPNs

Job description

About the role

We are seeking a Cybersecurity Engineer to lead cybersecurity design, implementation and assurance for integrated technology and infrastructure projects. You will work with network engineers, system engineers, software vendors and project managers to secure solutions involving servers, networks, connected sensors and operational applications. Your responsibilities will span tender preparation, solution design, deployment, testing, handover and ongoing maintenance.

Key responsibilities

• Review client specifications and translate cybersecurity requirements into practical technical controls and deliverables
• Prepare cybersecurity compliance matrices, security architectures, data-flow diagrams and implementation plans
• Design network segmentation, security zones, firewall policies, secure remote access and administrative access controls
• Assess data classification, encryption, retention and privacy requirements
• Support tender submissions, technical clarifications, equipment selection and security-related cost estimates
• Implement and validate security controls across firewalls, network devices, Windows/Linux servers, virtual infrastructure and applications
• Establish system-hardening baselines and coordinate their implementation with engineering teams and vendors
• Implement or oversee role-based access control, MFA, privileged access controls and service-account management
• Configure security logging, centralised monitoring and alerts, including SIEM integration where required
• Coordinate security architecture reviews, vulnerability assessments, penetration testing and cybersecurity audits

About you

• Diploma or degree in Cybersecurity, Information Technology, Computer Engineering or a related discipline, or equivalent relevant experience
• At least five years of relevant experience in infrastructure security, cybersecurity engineering or systems integration
• Hands‑on experience securing enterprise networks and Windows/Linux environments
• Strong understanding of TCP/IP, VLANs, routing, firewalls, VPNs and network segmentation
• Practical experience with system hardening, vulnerability remediation, access controls, security logging and incident handling
• Ability to interpret technical specifications and produce clear security designs, compliance responses and documentation
• Experience coordinating with clients, software vendors, assessors and multidisciplinary engineering teams
• Ability to assess technical risks and recommend controls appropriate to operational needs and project budgets