Senior Presales Engineer Enterprise & End User Solutions📣 إعلان

About the Role

ZainTECH is seeking a Senior Presales Engineer - Enterprise & End-User Solutions to join our team in Riyadh, Riyadh Province. This full-time role is responsible for designing, positioning, and supporting enterprise infrastructure and end-user computing solutions for customers across the region. The ideal candidate will serve as a trusted technical advisor throughout the sales lifecycle, supporting strategic customer engagements, solution architecture, technical proposals, and solution validation activities.

Key Responsibilities

Working closely with sales, vendors, and delivery teams, the Senior Presales Engineer develops scalable, secure, and modern infrastructure solutions aligned with customer business and technical requirements. The role focuses on enterprise infrastructure, virtualization, hybrid cloud, end-user computing, and business continuity solutions, while supporting digital transformation and data center modernization initiatives.

Solution Architecture and Customer Engagement

• Lead the design and positioning of enterprise infrastructure and end-user computing solutions aligned with customer requirements and business objectives.
• Develop High-Level Designs (HLD), solution architecture documents, technical proposals, Bill of Materials (BoM), compliance matrices, and RFP/RFI/RFQ responses.
• Lead solution sizing, architecture validation, and technical assessments for complex customer environments.
• Conduct customer workshops, technical presentations, demonstrations, and architecture discussions.
• Engage with enterprise and government customers to understand business and technical requirements, translating challenges into scalable solutions.
• Support opportunity qualification and strategic solution positioning alongside sales teams.
• Lead Proof of Concepts (PoCs) and technical evaluation activities.

Technical Solution Domains

• Design and position solutions across servers (Rack, Blade, Hyperconverged), enterprise storage (SAN, NAS, SDS), virtualization platforms, Hyperconverged Infrastructure (HCI), backup and disaster recovery solutions, and data center modernization initiatives.
• Design high availability and business continuity architectures aligned with customer requirements.
• Support hybrid cloud and private cloud architecture initiatives, contribute to container platform discussions (Kubernetes, OpenShift), and support automation and orchestration solution positioning with foundational knowledge of cloud-native technologies.
• Design and support end-user computing solutions including VDI and desktop virtualization, endpoint management (UEM), collaboration solutions, laptops, workstations, thin clients, and OS deployment and lifecycle management.

Collaboration and Professional Development

• Coordinate with vendors for design validation, technical alignment, and commercial and pricing support.
• Work closely with Sales and Delivery teams to ensure successful solution alignment and project handover.
• Mentor junior and mid-level engineers across enterprise infrastructure technologies and lead internal technical knowledge-sharing and enablement sessions.
• Contribute to technical standards, reusable templates, best practice frameworks, and support certification and capability development initiatives within the team.
• Maintain accurate technical documentation and solution records, ensuring proposed solutions align with customer standards and industry best practices.

Qualifications and Company Culture

Candidates should possess 5-10 years of relevant experience in presales engineering or a similar technical advisory role. At ZainTECH, we foster a culture built on collaboration, innovation, and uncompromising integrity. We seek individuals who share these values and are committed to customer-centricity and ethical excellence. All employees are expected to uphold our Code of Conduct, which guides responsible behavior in all interactions with colleagues, clients, and partners.