💼 Full-Time Position

Cybersecurity Principal Engineer (SCDS/EL)

🏢
ST Engineering
📍 Singapore, Singapore, Singapore
📍
Location
Singapore, Singapore
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Posted
June 03, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

We are seeking a highly experienced Cybersecurity Principal Engineer with CISSP certification to lead the design, implementation, and oversight of our enterprise security architecture. This senior technical role bridges high-level security strategy with hands-on execution, ensuring robust protection across on-premises and cloud environments. The ideal candidate has a proven track record in AWS security, network defense, incident response, and regulatory compliance.


Key Responsibilities:

Security Architecture & Design:

  • Develop and maintain secure architectures for on-premises, hybrid, and multi-cloud environments (Azure, GCP, etc).
  • Design multi-layered security for on-premises, air-gapped environments, including network segmentation, firewall policies, intrusion detection/prevention systems (IDS/IPS), centralized logging and auditing, access control best practices, and secure key manag...