First seen by Alion on Oct 16, 2026.
Security Technical Architect (SIEM/EDR/SOAR)
About the role
We are hiring a Security Technical Architect (SIEM/EDR/SOAR) for a managed IT infrastructure and security services engagement supporting a public sector organisation in Singapore. This is an on-site role supporting a 24x7 operational environment.
Key responsibilities
- Accountable for architecture of Technical Security Controls
- Ensure architectural integrity, design and configuration correctness
- Maintain and upgrade security controls
- Work closely with IT Security Delivery Manager
What you will bring
- 8+ years security engineering; 3+ years lead architectural role for systems of similar scale
- Security architecture
- SIEM/EDR/SOAR products
- Security product monitoring/tuning/maintenance
- Product upgrades
- Government security requirements (IM8)
Qualifications & certifications
- Degree in CS/IT or Cybersecurity
- CISSP or equivalent required
Work arrangement
- Location: Singapore, on-site at client premises
- Employment type: Contract / Permanent / Full Time
- Working days: Monday to Friday
- The successful candidate must be able to obtain the required government security clearance before starting
- Candidates with existing CAT security clearance will be preferred
Interested candidates can send their CV directly to [email protected]
Skills
Security Controls, Information Security, Security Architecture, SIEM, Security Administration, Security Governance, ITIL Process, Incident Response, Risk Management, IT Compliance, Software Upgrades, Cybersecurity, IT Security Operations, Stakeholder Management, Endpoint Security, Security Monitoring, CISSP

