Job Description
Job Role - Principal Electrical Design Engineer – Mission Critical (Data Centres)
Verbal and written communication in English is mandatory
Strong Experience- 

• Uptime Tier III/IV Data Center Design Experience
• MV/LV, UPS & Generator Design Expertise
• Data Center Standards Knowledge (Uptime/TIA-942/NFPA)
• Client-Facing Leadership and Stakeholder Management Experience

Responsibilities

• Translate client requirements into robust electrical designs, including electrical distribution (medium and low voltage), generator, UPS systems, switchgear, busducts, grounding schemes, power monitoring systems, fire detection and alarm system etc.
• Produce all technical documentation: calculations, system studies, single-line diagrams, layout drawings, specifications, block schematics, and compliance tables.
• Lead conceptual and detailed design reviews, leveraging advanced analytical tools, BIM/Revit models, and coordination with architectural, mechanical, and building technology disciplines.
• Mentor and develop junior engineers, share best practices in mission-critical electrical systems, and drive continuous improvement across the design team.
• Collaborate closely with regional and global teams to grow consulting capabilities and ensure alignment with global design standards
• Develop and standardize scalable, repeatable data center solutions to drive consistency and efficiencies across UAE and KSA.
• Conduct site assessments, capacity planning, and feasibility studies aligned with Uptime Institute Tier requirements.
• Ensure compliance with international standards (Uptime Institute, TIA-942, NFPA, ASHRAE) and local regulations.
• Drive business growth by contributing to technical proposals, client presentations, and by identifying opportunities for service enhancements 

Qualifications

• Bachelor’s or Master’s degree in Electrical Engineering.
• 10+ years of progressive electrical experience in planning, designing, and delivering large-scale data centers, including multiple Uptime Tier III/IV projects.
• Demonstrated ability to coordinate with stakeholders in complex, matrixed environments.
• Professional certifications such as Uptime Tier Certified Professional, PMP, LEED AP, or BICSI RCDD are highly desirable.
• In-depth knowledge of Data Centres Electrical infrastructure, Power distribution topologies, servers, storage, network systems, SCADA systems, power management, ELV, and security.
• Experienced in data center construction phasing and associated design planning.
• Strong communication skills for effective client presentations, stakeholder workshops, and cross-functional coordination.
• Familiarity with local and international codes and standards, including NEC, IEC, ISO 50001, ISO 27001, PDPL, and ESMA.
   

With over 90 years' combined experience, NES Fircroft (NES) is proud to be the world's leading engineering staffing provider spanning the Oil & Gas, Power & Renewables, Chemicals, Construction & Infrastructure, Life Sciences, Mining and Manufacturing sectors worldwide. With more than 80 offices in 45 countries, we are able to provide our clients with the engineering and technical expertise they need, wherever and whenever it is needed. We offer contractors far more than a traditional recruitment service, supporting with everything from securing visas and work permits, to providing market-leading benefits packages and accommodation, ensuring they are safely and compliantly able to support our clients.