Presales Engineer (Cybersecurity)

Quess Singapore; Singapore; On-site; SGD 90,000 - 140,000; Full time

Job summary

Quess Singapore is seeking a technical advisor to design, demonstrate, and validate cybersecurity solutions across network, cloud, application, and data domains. You will work with sales, channel partners, and enterprise customers to deliver PoCs and value-based engagements.

Responsibilities include translating business needs into secure architectures, delivering architecture sessions, and supporting RFPs and technical questions.

Qualifications

• Diploma or Degree in Computer Science, Information Technology, Cybersecurity, or related discipline.
• 2–5 years of experience in Pre-Sales Engineering, Solutions Architecture, Technical Sales, or Cybersecurity Engineering.
• Strong understanding of enterprise networking (TCP/IP, routing, VPNs, VLANs, NAT, high-availability).
• Experience in Network Security, Application Security, Data Security, API & Identity Security; cloud platforms and DevOps tools are advantageous.

Responsibilities

• Act as technical SME throughout sales cycle from discovery to solution design and deal closure.
• Translate customer requirements into scalable cybersecurity architectures.
• Deliver architecture discussions, demos, and PoCs for customers and partners.
• Support account managers by addressing technical objections and qualifying opportunities.
• Design end-to-end cybersecurity solutions across network, cloud, app, and data domains.

Skills

Solution architecture

Pre-Sales engineering

Enterprise networking

Cloud platforms

DevOps tools

Education

Diploma or Degree in CS/IT/Cybersecurity

Tools

Docker

Kubernetes

GitHub/GitLab/Jenkins

Job description

You will serve as a trusted technical advisor, working closely with sales teams, channel partners, and enterprise customers to design, demonstrate, and validate cybersecurity solutions across network, cloud, application, and data security domains.

The role combines solution architecture, technical consulting, partner enablement, and Proof of Concept (PoC) delivery to support successful customer engagements.

Key Responsibilities

• Act as the technical subject matter expert throughout the sales cycle, from discovery to solution design and deal closure.
• Gather customer requirements and translate business needs into scalable cybersecurity architectures.
• Deliver technical presentations, product demonstrations, workshops, and architecture discussions for customers and channel partners.
• Support account managers in qualifying opportunities and addressing technical objections.
• Design end-to-end cybersecurity solutions across network, cloud, application, and data security environments.
• Scope, build, and execute Proofs of Concept (PoCs) and Proofs of Value (PoVs) to validate technical requirements.
• Produce architecture diagrams, solution proposals, BOMs, sizing recommendations, and technical documentation.
• Support technical RFPs, RFIs, compliance questionnaires, and Statements of Work where required.

Partner & Customer Enablement

• Conduct technical enablement sessions, hands-on workshops, and product training for partner engineers and customer technical teams.
• Collaborate with vendor technical teams on product updates, roadmap discussions, and best practices.
• Maintain demo environments and stay current with emerging cybersecurity technologies and certifications.

Requirements

• Diploma or Degree in Computer Science, Information Technology, Cybersecurity, or a related discipline.
• 2–5 years of experience in Pre-Sales Engineering, Solutions Architecture, Technical Sales, or Cybersecurity Engineering.
• Strong understanding of enterprise networking, including TCP/IP, routing, VPNs, VLANs, NAT, and high-availability architecture.
• Experience in one or more of the following areas:
• Network Security (Firewalls, WAF, DDoS, VPN)
• Application Security (SAST, DAST, SCA, DevSecOps)
• Data Security (Encryption, Key Management, Database Security, DAM)
• API & Identity Security
• Familiarity with cloud platforms (AWS, Azure, or GCP) and DevOps technologies such as Docker, Kubernetes, GitHub, GitLab, Jenkins, or Azure DevOps is advantageous.
• Strong presentation and communication skills, with the ability to engage both technical and executive stakeholders.
• Excellent analytical and problem-solving abilities during customer workshops and PoCs.
• Self-driven, collaborative, and passionate about learning new cybersecurity technologies.

Quess Selection & Services Pte Ltd

EA Licence No: 23C2060 | EAP Registration No: R2095054

This is in partnership with the Employment and Employability Institute Pte Ltd (“e2i”).

e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job‑matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation‑wide manpower and skills upgrading initiatives. By applying for this role, you consent to Quesscorp Singapore’s PDPA and e2i’s PDPA