Senior Presales Engineer - Networking & Security
The Senior Presales Engineer – Networking & Security is responsible for designing, positioning, and supporting enterprise networking and security solutions for customers across the region. The role acts as a trusted technical advisor throughout the sales lifecycle, supporting opportunity qualification, solution design, technical presentations, and customer engagement activities.
Working closely with sales, security, and delivery teams, the engineer develops scalable, secure, and high-performance infrastructure solutions aligned with customer business and technical requirements. The role also contributes to strategic solution positioning, technical leadership, and the continuous enhancement of ZainTECH’s networking and security capabilities.
Responsibilities:
Solutions Architecture & Presales Support
- Design enterprise networking and security solutions aligned with customer requirements and business objectives
- Develop:
- High-Level Designs (HLD)
- Low-Level Designs (LLD)
- Technical proposals
- Bill of Quantities (BOQs)
- RFP/RFI responses
- Design architectures covering:
- LAN/WAN infrastructure
- Enterprise wireless solutions
- SD-WAN
- Network security integrations
- Support strategic opportunities and complex solution positioning activities
Technical Advisory & Solution Positioning
- Act as a
