Delivery Architect (Network & Security – Firewall)

About the role

The Delivery Architect (Network & Security – Firewall) will lead the end‑to‑end design, governance and delivery of enterprise network and security solutions for our clients. You will provide strategic technical leadership across firewall, segmentation, secure connectivity and broader cybersecurity initiatives.

Key responsibilities

• Develop and govern enterprise network and security architectures, including NGFW, SD‑WAN, VPN, Zero Trust and secure internet access.
• Act as Design Authority and SME, leading technical workshops and providing direction to project teams.
• Oversee implementation, ensure compliance with contractual and security requirements, and manage escalations.
• Engage with customer architects and stakeholders, present designs and support pre‑sales activities.
• Evaluate emerging technologies, drive standardisation, automation and develop reusable technical standards.

Required profile

• Strategic thinker with a systems‑level perspective and strong analytical mindset.
• Proven ability to handle ambiguity, complex environments and balance risk, cost and business objectives.
• Excellent communication skills for both technical and executive audiences.
• Leadership experience in guiding large‑scale projects and mentoring technical teams.

Required skills

• Next‑Generation Firewalls (NGFW)
• Network Segmentation & Micro‑segmentation
• SD‑WAN technologies
• VPN and Remote Access solutions
• Zero Trust Architecture
• Enterprise Network Architecture
• Firewall Architecture and Design
• Network Security Controls
• Routing and Switching
• Cloud Network Security
• Security Governance and Compliance
• Security Risk Assessment
• Technical Design Reviews

What we offer

• Competitive monthly salary range SGD 6,000‑9,000
• Contract‑based engagement with a leading cybersecurity firm
• Opportunity to shape enterprise‑grade security solutions in Singapore