Hyperscale Data Centre Presales Engineer

Mannai Corporation QPSC; Jeddah; On-site; SAR 360,000 - 480,000; Full time

Job summary

Mannai Corporation QPSC seeks a Presales Engineer – Hyperscale Data Centre to drive technical development from opportunity qualification to award and handover. You will translate customer needs into integrated architectures, cost models, and tender materials, working with OEM partners to ensure compliance and optimal TCO.

Requirements include 5–10 years in data centre presales or design, strong MEP knowledge, and regional GCC/KSA exposure.

Qualifications

• 5–10 years of presales or data centre design experience.
• Hands-on involvement in hyperscale facilities (≥10 MW IT load).
• Strong knowledge of MEP electrical and cooling systems.
• Tender prep experience and technical presentations.

Responsibilities

• Lead technical qualification of hyperscale data centre opportunities from RFP to award.
• Capture IT load, rack density, redundancy, reliability, and growth needs.
• Develop end-to-end architectures incl. MV/LV, distribution, cooling, and BMS.
• Assess N, N+1, 2N architectures for availability and TCO.
• Produce design basis docs, proposals, BOMs, datasheets, and bids.
• Collaborate with estimation, procurement, and OEMs on cost models and quotes.
• Lead value engineering while preserving resilience and compliance.
• Ensure conformance with Uptime Institute, EN 50600, ISO/IEC 22237, TIA-942 and local standards.
• Manage clarifications, bid workshops, and customer discussions.
• Provide post-award handover to design, procurement, and delivery teams.

Skills

Hyperscale data centre

MEP infrastructure

Presales skills

KSA/GCC regional experience

Vendor coordination

Education

Electrical Engineering

Mechanical/Building Services Engineering

Electronics Engineering

Tools

AutoCAD

Visio

Job description

Mannai Corporation QPSC seeks a Presales Engineer – Hyperscale Data Centre to drive technical development from opportunity qualification to award and handover. You will translate customer needs into integrated architectures, cost models, and tender materials, working with OEM partners to ensure compliance and optimal TCO.

Requirements include 5–10 years in data centre presales or design, strong MEP knowledge, and regional GCC/KSA exposure.