Cybersecurity Architect & Solutioning Engineer

Assurity Trusted Solutions; Singapore; On-site; SGD 120,000 - 180,000; Full time

Benefits offered by this job

Yearly training budget

Performance bonus

Contract staff benefits

Job summary

Assurity Trusted Solutions (ATS) is seeking a Cybersecurity Engineer (Architecture & Solutioning) for a contract role in Singapore. You will conduct architecture reviews, threat modelling, and TRAs, and advise on security controls across cloud, on‑prem, containers, and networks.

Seniority may be offered based on interview outcomes. You will collaborate with GovTech and partners to define security requirements, assess risks, and drive remediation while enabling scalable product delivery under a

Qualifications

• Minimum 5 years in cybersecurity architecture, engineering, or risk management.
• Experience with TRAs, threat modelling, VA, PT, and architecture reviews for enterprise systems.
• Experience deploying and maintaining security tech across cloud and on‑prem environments.
• Strong knowledge of secure design, cloud security, Zero Trust, and risk management frameworks.

Responsibilities

• Conduct cybersecurity architecture reviews, security design reviews, and TRAs for new products and changes.
• Perform threat modelling using STRIDE and MITRE ATT&CK.
• Serve as cybersecurity SME for products, guiding risk and control implementation.
• Define security requirements and technical specifications to support procurement and deployment.
• Lead security-by-design across software and infrastructure lifecycles.

Skills

Threat modelling

TRAs

Security architecture

Penetration testing

Vulnerability assessments

Cloud security

DevSecOps

Stakeholder communication

Education

Bachelor's degree in CS/IS

CISSP or equivalent cert

Tools

OWASP

MITRE ATT&CK

IaC

Kubernetes

TLS/IPSec

Job description

Assurity Trusted Solutions (ATS) is seeking a Cybersecurity Engineer (Architecture & Solutioning) for a contract role in Singapore. You will conduct architecture reviews, threat modelling, and TRAs, and advise on security controls across cloud, on‑prem, containers, and networks.

Seniority may be offered based on interview outcomes. You will collaborate with GovTech and partners to define security requirements, assess risks, and drive remediation while enabling scalable product delivery under a