Cybersecurity Architect & Solutions Engineer

ASSURITY TRUSTED SOLUTIONS PTE. LTD.; Singapore; On-site; SGD 120,000 - 160,000; Full time

Benefits offered by this job

GovTech backing

Annual training budget

Contract staff benefits equivalent to,

Job summary

Assurity Trusted Solutions Pte. Ltd. (ATS), a GovTech subsidiary, seeks a Cybersecurity Engineer (Architecture & Solutioning) for a contract through 30 November 2028.

The role centers on security architecture reviews, threat modelling, and security-by-design across cloud, on‑prem, containers, and networks. You will be the cybersecurity SME for products, define security requirements, govern assessments and ensure secure deployment readiness while collaborating with government partners, product

Qualifications

• Experience in cybersecurity architecture, security engineering, or risk management.
• Proven ability to conduct TRAs and threat modelling for enterprise systems.
• Experience with security assessments, vulnerability assessments, and penetration testing.
• Knowledge of SDLC, SSDLC, cloud security, Zero Trust, and MITRE ATT&CK.

Responsibilities

• Conduct cybersecurity architecture reviews and TRAs for new products and changes.
• Perform threat modelling using STRIDE and MITRE ATT&CK frameworks.
• Serve as SME for security architecture and control implementation lifecycle.
• Define security requirements and technical specifications for procurement.
• Drive security-by-design across cloud, on-prem, app, container, and network environments.
• Oversee security assessments, remediation validation, and risk documentation.
• Ensure deployment readiness with appropriate security controls before production.

Skills

Threat modelling

Security architecture

TRAs (Threat Risk Assessments)

Vulnerability assessments

Penetration testing

Cloud security

DevSecOps

Stakeholder engagement

Job description

Assurity Trusted Solutions Pte. Ltd. (ATS), a GovTech subsidiary, seeks a Cybersecurity Engineer (Architecture & Solutioning) for a contract through 30 November 2028.

The role centers on security architecture reviews, threat modelling, and security-by-design across cloud, on‑prem, containers, and networks. You will be the cybersecurity SME for products, define security requirements, govern assessments and ensure secure deployment readiness while collaborating with government partners, product