Presales Architect: IT Infra, Networking & Cybersecurity

CERTIS GROUP - GHR; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Certis is seeking a Presales Consultant to design, propose, and present end-to-end technology solutions across IT infrastructure, networking, cybersecurity, and electronic security systems. You will lead technical engagements with customers and partners, develop architectures and proposals, and ensure compliant, scalable outcomes.

The role requires 3–8 years in presales or infrastructure consulting and a degree in CS/IT/Engineering.

Qualifications

• Degree inComputer Science, IT, Engineering, Cybersecurity or related discipline.
• 3-8 years of experience in presales, solution architecture, or infrastructure consulting.
• Experience with enterprise infrastructure, networking, and cybersecurity technologies.

Responsibilities

• Engage customers to understand operational, business, and technical requirements.
• Develop solution architectures, technical proposals, scope of work, and bill of materials.
• Prepare tender responses, RFP/RFQ submissions, and technical compliance matrices.
• Present solution designs, value propositions, and demonstrations to customers.
• Conduct Proof-of-Concept activities and technical evaluations.
• Design enterprise LAN/WAN, data centre, and security architectures.
• Integrate electronic security systems like VMS, ACS, CCTV, and PSIM.

Skills

Solution architecture

Technical consulting

Customer engagement

Bid & tender support

Leadership & teamwork

Education

Bachelor's degree in Computer Science/IT/Engineering/Cybersecurity

Tools

Windows Server

VMware/Hyper-V

Azure/AWS

Security technologies

Job description

Certis is seeking a Presales Consultant to design, propose, and present end-to-end technology solutions across IT infrastructure, networking, cybersecurity, and electronic security systems. You will lead technical engagements with customers and partners, develop architectures and proposals, and ensure compliant, scalable outcomes.

The role requires 3–8 years in presales or infrastructure consulting and a degree in CS/IT/Engineering.