Network & Infrastructure Security Architect

BAT DBS is looking for a Network & Infrastructure Security Architect to join our team in Subang Jaya, Malaysia. This role is responsible for defining and governing the security architecture for the organization’s network and infrastructure environments, ensuring secure connectivity, resilient infrastructure, and protected enterprise services across global operations.

Key Responsibilities

• Define enterprise network security architecture, including build principles, standards (firewall, proxy, protection), and secure build patterns for global and hybrid environments.
• Develop secure network segmentation and micro‑segmentation strategies, along with traffic control for both IT and OT networks.
• Architect secure connectivity across corporate sites, factories, data centers, cloud platforms, and remote users.
• Develop zero‑trust and secure access strategies, including remote access, SSE/SASE architectures (e.g., Zscaler, Cisco, Microsof...