Senior Network & Cybersecurity Presales Architect

Classy Wheeler Limited; Hong Kong; On-site; HKD 700,000 - 1,000,000; Full time

Job summary

Classy Wheeler Limited in Hong Kong's Kwun Tong district is seeking a Senior Presales Engineer (Network and Cybersecurity) with CCNP expertise to advise clients on design, planning, and deployment of robust solutions. This permanent role requires coordinating tenders and RFP responses and collaborating with delivery teams and vendors to align architecture with business needs.

You will drive technically sound proposals and support post-sales activities, while communicating effectively in English,

Qualifications

• Bachelor's Degree or Higher Diploma in Computer Science, Information Technology, or a related discipline.
• Minimum of 5 years of hands-on experience in network and cybersecurity presales or technical project implementation.
• Holding Cisco Certified Network Professional certification in enterprise infrastructure is mandatory, with credentials in H3C or Arista being an added advantage.
• Solid technical knowledge of TCP/IP, Layer 2 and Layer 3 switches, routers, OSPF, BGP, MPLS, Carrier Ethernet, and MACsec technologies.
• Recognized certifications in Fortinet, F5 Networks, Palo Alto Networks, or other established cybersecurity platforms.
• Strong practical understanding of Next-Generation Firewalls, load balancers, Privileged Access Management, EDR and XDR platforms, Web Application Firewalls, and cloud security frameworks.
• Proven track record in network and security solution architecture, infrastructure deployment, and complex migration projects.
• Strong analytical, problem-solving, and client presentation abilities with a proactive, self-motivated approach.
• Excellent verbal and written communication skills in English, Cantonese, and Mandarin.

Responsibilities

• Provide technical consultancy and presales advisory support to help clients design, plan, and deploy robust network and cybersecurity solutions.
• Apply comprehensive security controls knowledge to help clients plan and implement customized security enhancement measures suitable for their enterprise environments.
• Evaluate detailed technical specifications and business requirements to prepare formal proposals and bid documentation responding to tenders, RFIs, and RFPs.
• Liaise and coordinate actively with enterprise clients, post-sales delivery teams, and technology vendors to ensure precise solution architecture and smooth implementation.
• Manage and supervise information technology project milestones to guarantee successful completion in alignment with defined deliverables and schedules.

Skills

Network presales

Cybersecurity expertise

Proposal documentation

Client communication

Education

Bachelor's degree in Computer Science / IT

Tools

Cisco CCNP

Fortinet

F5 Networks

Palo Alto Networks

MPLS

Job description

Classy Wheeler Limited in Hong Kong's Kwun Tong district is seeking a Senior Presales Engineer (Network and Cybersecurity) with CCNP expertise to advise clients on design, planning, and deployment of robust solutions. This permanent role requires coordinating tenders and RFP responses and collaborating with delivery teams and vendors to align architecture with business needs.

You will drive technically sound proposals and support post-sales activities, while communicating effectively in English,