Cybersecurity Solutions Architect (Presales)

DACTA SG PTE. LTD.; Singapore; On-site; SGD 120,000 - 190,000; Full time

Job summary

DACTA SG PTE. LTD. is hiring a cybersecurity presales architect to design enterprise-grade security solutions across environments.

You will run technical workshops, PoCs, and develop comprehensive designs detailing network architecture, security layers, deployment models, and integration approaches. The role requires deep hands-on expertise in EDR/XDR, SIEM, and cloud security, plus strong governance knowledge (MITRE ATT&CK, NIST).

Qualifications

• 5+ years in cybersecurity presales, solution architecture, or security engineering.
• Strong expertise in EDR/XDR, SIEM, network security, and cloud security.
• Hands-on security operations, threat hunting, IR methodologies.
• Knowledge of MITRE ATT&CK, Cyber Kill Chain, Zero Trust, and NIST frameworks.
• Python, Bash, or PowerShell for automation is a plus.
• Excellent presentation and stakeholder management skills.

Responsibilities

• Design and architect cybersecurity solutions for enterprise and SME clients.
• Lead technical workshops, solution deep dives, and PoCs.
• Develop detailed designs including network, security layers, deployment, and integration.
• Prepare technical proposals, HLD/LLD, and RFP responses.
• Provide pre-sales and post-sales technical support, including validation and best practices.

Skills

Cybersecurity presales

EDR/XDR architectures

SIEM/Threat intel

Zero Trust

MITRE ATT&CK/NIST frameworks

Cloud security

Tools

CrowdStrike Falcon

SentinelOne

Microsoft Defender ATP

Elastic/ELK

Splunk

OpenCTI/MISP

Fortinet/Palo Alto/Check Point

AWS/Azure/GCP security services

Okta/AD

Qualys/Tenable/Heimdal patch mgmt

Job description

DACTA SG PTE. LTD. is hiring a cybersecurity presales architect to design enterprise-grade security solutions across environments.

You will run technical workshops, PoCs, and develop comprehensive designs detailing network architecture, security layers, deployment models, and integration approaches. The role requires deep hands-on expertise in EDR/XDR, SIEM, and cloud security, plus strong governance knowledge (MITRE ATT&CK, NIST).