Data Center Infrastructure Electrical Engineer

About the Role: Data Center Infrastructure Electrical Engineer

Rumoz Consulting Engineers is seeking a Data Center Infrastructure Electrical Engineer to join their team in Riyadh, Saudi Arabia. This full-time role involves defining, validating, and scaling electrical power systems for high-density AI compute environments. The position requires a senior, hands-on engineer with over 10 years of experience in mission-critical power systems and the ability to integrate facility infrastructure with hardware requirements, controls, telemetry, reliability, and operations.

Key Responsibilities

• Design and optimize electrical topologies and equipment strategies to reduce costs, accelerate schedules, improve efficiency, increase scalability, and maintain high reliability and maintainability.
• Review and develop basis-of-design documents, single-line diagrams, equipment specifications, commissioning plans, and power system studies, including load flow, short circuit, protection coordination, arc flash, and grid transient compliance.
• Lead technical evaluations of equipment vendors, manufacturers, design consultants, commissioning agents, contractors, and test labs. Review submittals, schematics, certifications, quality records, and test reports.
• Evaluate AC and DC power distribution options for high-density compute, including rectifier architectures, busway, rack power shelves, power supplies, cable management, redundancy strategies, serviceability, and fault isolation.
• Partner with mechanical, cooling, controls, hardware, networking, construction, and operations teams to ensure electrical systems support liquid-cooled GPU rack deployments and reliable facility operation.
• Define telemetry and controls requirements, including metering, waveform capture, breaker and relay status, UPS and battery health, generator status, rack power, CDU status, coolant conditions, alarms, and control states.
• Create engineering standards, test procedures, commissioning scripts, operating procedures, decision records, risk registers, and concise executive summaries.
• Provide senior technical escalation support during design reviews, construction, manufacturing validation, commissioning, energization, deployment, and operational events.
• Raise the technical bar across partner teams in electrical design, safety, testing discipline, documentation quality, reliability, and operational rigors.

Qualifications and Experience

• Over 10 years of hands-on experience with MV/LV distribution, transformers, switchgear, switchboards, generators, UPS systems, batteries, PDUs, RPPs, busway, PSUs, grounding, bonding, and protection systems.
• Experience producing and reviewing electrical designs, studies, equipment specifications, commissioning plans, test procedures, and acceptance criteria.
• Experience leading FWTs, FATs, SATs, integrated systems testing, failure-mode testing, and root-cause investigations.
• Strong understanding of codes, standards, utility coordination, safety requirements, and AHJ processes.
• Ability to evaluate conflicting technical tradeoffs involving reliability, cost, schedule, constructability, maintainability, and scalability.
• Strong written and verbal communication skills with the ability to explain complex issues clearly to technical and non-technical stakeholders.
• Comfortable operating in fast-moving environments with incomplete information and changing priorities.

Preferred Skills

• Direct experience with hyperscale data centers, GPU clusters, high-density rack deployments, or liquid-cooled compute environments.
• Experience with BMS, EPMS, DCIM, SCADA, PLCs, protective relays, waveform capture, data historians, or reliability analytics platforms.
• Experience managing global, multi-site deployment programs or manufacturing quality programs.
• Familiarity with grid constraints, demand response, renewable integration, or low-carbon infrastructure strategies.

Work Environment

This role is based in Riyadh, Riyadh, Saudi Arabia, and is a full-time position. The successful candidate will work within a team focused on developing reliable, scalable, and efficient power architectures for high-density, liquid-cooled data centers and AI data centers.