Strategic Network & Security Delivery Architect

Red Alpha Cybersecurity; Singapore; On-site; SGD 180,000 - 240,000; Full time

Job summary

Red Alpha Cybersecurity is seeking a Delivery Architect (Network & Security – Firewall) in Singapore to lead end-to-end architecture, governance, and delivery of enterprise network and security solutions. The role drives strategic design authority across NGFW, segmentation, SD-WAN, VPN, and Zero Trust initiatives with a focus on scalable, secure outcomes.

The successful candidate will guide design reviews, ensure security standards, and provide SME-level direction to project teams, stakeholders,

Qualifications

• 10+ years in Network & Security domains.
• 5+ years in Solution Architecture or Delivery Architecture role.
• Experience delivering enterprise or mission-critical environments.
• Experience with multi-vendor security environments.

Responsibilities

• Develop network and security architectures for enterprise and government environments.
• Review High-Level Designs (HLD) and Low-Level Designs (LLD).
• Oversee project implementation and technical delivery.
• Engage customer architects, security teams, and project stakeholders.
• Drive standardization and automation initiatives.

Skills

Project leadership

Architecture translation

Executive communication

Risk assessment

Documentation

Stakeholder management

Job description

Red Alpha Cybersecurity is seeking a Delivery Architect (Network & Security – Firewall) in Singapore to lead end-to-end architecture, governance, and delivery of enterprise network and security solutions. The role drives strategic design authority across NGFW, segmentation, SD-WAN, VPN, and Zero Trust initiatives with a focus on scalable, secure outcomes.

The successful candidate will guide design reviews, ensure security standards, and provide SME-level direction to project teams, stakeholders,