Principal Application Security Architect | DevSecOps

RANDSTAD PTE. LIMITEDSingaporemycareersfuturepublished 10/29/2026
Must-have:KubernetesCloudMobileCI/CDSecurityPrincipal

About the company

Our client is the market leader in their industry. As part of their plan to invest in technology, they are now hiring a new Principal Security Architect | Application Security to join their team

Your tasks

  • Architecture Ownership & Authority: Serves as the primary technical decision-maker defining multi-year roadmaps and standards
  • Operates at the convergence of AppSec, DevSecOps, and cloud engineering

Your role involves

  • Define the overarching application security and DevSecOps architecture across digital retail portals, mobile applications, APIs, and cloud-native services.
  • Conduct architectural risk assessments and facilitate threat modeling exercises (STRIDE, attack trees, abuse cases) to embed security into product designs.
  • Design the enterprise DevSecOps control framework, establishing policy-as-code, security quality gates, and automated feedback loops throughout CI/CD pipelines.
  • Champion secure development practices by leading developer enablement initiatives, establishing security champion networks, and defining AppSec performance metrics.

Requirements

As a successful applicant, you will have

  • Application security architecture, secure software engineering, and scaling modern DevSecOps capabilities.
  • Solid grasp of authentication, authorization, and cryptographic standards
  • Strong foundation in cloud-native platforms (Kubernetes, serverless and etc) with the ability to inspect and script in languages
  • Deep practical knowledge of operational technology (OT) and industrial control systems (ICS), including PLCs, SCADA and etc .

What we offer

Whats on offer This is an excellent opportunity to join an established company with heavy investments in technology.

How to apply

To apply online please use the 'apply' function, alternatively you can reach me at https://www.linkedin.com/in/hoonteck-nologyrecruitment. (EA: 94C3609/ R1219669)

Contact person

Listed by the employer in the job posting — for questions and your application.

  • https://www.linkedin.com/in/hoonteck-nologyrecruitment