Cybersecurity Architect – AI-Driven Network Security

JASS TECH PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

JASS TECH PTE. LTD. seeks an experienced Cybersecurity Architect to design enterprise network and cybersecurity solutions for hybrid environments. You will lead initiatives across Zero Trust, SASE, SD-WAN, and secure network architecture.

The role requires expertise in vulnerability management, AI-enabled security automation, and presenting technical proposals for RFPs/RFIs/RFQs. Collaboration with stakeholders and partners is essential.

Qualifications

• Experience designing enterprise network and cybersecurity architectures for complex hybrid environments.
• Proven ability to implement Zero Trust, SASE, and SD-WAN across large-scale networks.
• Strong knowledge of network security controls and firewall architectures.
• Experience with hybrid cloud security and cloud-native security controls.
• Hands-on vulnerability management and risk assessment using industry tools.
• Familiarity with AI/GenAI-enabled security automation and IT operations.
• Ability to create enterprise security architectures and technical proposals for customers.
• Proven capability in technical pre-sales activities and responding to RFPs/RFIs/RFQs.

Responsibilities

• Design enterprise network and cybersecurity architectures for complex hybrid environments.
• Develop solutions covering Zero Trust, SASE, SD-WAN, firewalls and secure network architecture.
• Lead cybersecurity transformation, network migration and infrastructure security initiatives.
• Drive AI/GenAI-enabled security automation, vulnerability management and intelligent infrastructure operations.
• Manage vulnerability remediation and security risk reduction using tools such as Qualys and Tenable.
• Develop security architecture, technical proposals and solutions for RFP/RFI/RFQ engagements.
• Work with enterprise stakeholders, security teams and technology partners to deliver secure solutions.
• Prepare security governance, risk reports, dashboards and executive-level technical presentations.

Skills

Enterprise Network & Cybersecurity

Zero Trust / SASE / SD-WAN

Network Security & Firewalls

Hybrid Cloud Security

Vulnerability & Risk Management

AI/GenAI for IT Security

Enterprise Solution Architecture

Technical Pre-Sales / RFP/RFI/RFQ

Tools

Qualys

Tenable

Cisco

Palo Alto

FortiGate

ServiceNow ITAM/CMDB

Azure

Job description

Job Description & Requirements

Job Summary

We are seeking an experienced Cybersecurity Architect to design and lead enterprise network and cybersecurity solutions, with strong expertise in AI-driven infrastructure, Zero Trust, SASE, SD-WAN, hybrid cloud and vulnerability management.

Key Responsibilities

• Design enterprise network and cybersecurity architectures for complex hybrid environments.
• Develop solutions covering Zero Trust, SASE, SD-WAN, firewalls and secure network architecture.
• Lead cybersecurity transformation, network migration and infrastructure security initiatives.
• Drive AI/GenAI-enabled security automation, vulnerability management and intelligent infrastructure operations.
• Manage vulnerability remediation and security risk reduction using tools such as Qualys and Tenable.
• Develop security architecture, technical proposals and solutions for RFP/RFI/RFQ engagements.
• Work with enterprise stakeholders, security teams and technology partners to deliver secure solutions.
• Prepare security governance, risk reports, dashboards and executive-level technical presentations.

Mandatory Skills

• Enterprise Network & Cybersecurity Architecture
• Zero Trust / SASE / SD-WAN
• Network Security & Firewalls\
• Hybrid Cloud Security
• Vulnerability & Risk Management
• AI/Generative AI for IT or Security Automation
• Enterprise Solution Architecture
• Technical Pre-Sales / RFP / RFI / RFQ

Mandatory Certification

CCIE or equivalent professional-level networking/cybersecurity certification.

Preferred Technology

Cisco, Palo Alto, FortiGate, Qualys, Tenable, ServiceNow ITAM/CMDB, Azure, AI/GenAI.