Electrical Engineer

Jones Lang LaSalle Incorporated; Johor Bahru; On-site; MYR 120,000 - 180,000; Full time

Job summary

Jones Lang LaSalle Incorporated (JLL) seeks a Data Center Electrical Engineer in Johor Bahru, Malaysia. You will implement, maintain, and optimize critical power systems to maximize uptime for mission-critical IT environments.

Responsibilities include designing power layouts, overseeing UPS/PDUs, coordinating with MEP teams, and ensuring NEC/NFPA/IEEE compliance. A Bachelor's in Electrical Engineering is required; a PE license or CDCP/CDCS is preferred.

Qualifications

• Bachelor's degree in Electrical Engineering required.
• Experience with data center or mission-critical facilities.
• PE license and/or CDCP/CDCS highly desirable.
• Strong knowledge of NEC, NFPA, IEEE codes and standards.

Responsibilities

• Lead electrical engineering aspects from design through commissioning.
• Develop single-line diagrams, riser diagrams, and layouts.
• Oversee UPS, PDUs, ATS, and generator systems operation.
• Coordinate with MEP contractors and vendors for project delivery.
• Ensure compliance with electrical codes and maintain documentation.

Skills

Electrical engineering expertise

Project management

Troubleshooting

Vendor management

Safety & compliance

Capacity planning

DCIM/monitoring

Education

Bachelor's degree in Electrical Engineering (ABET-accredited)

Master's degree in Electrical Engineering (preferred)

Professional Engineer (PE) license (preferred)

Tools

AutoCAD

Revit MEP

SKM PowerTools

ETAP

Job description

JLL empowers you to shape a brighter way. Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.

Data Center Electrical Engineer Position Overview

The Data Center Electrical Engineer is responsible for implementing, maintaining, and optimizing electrical systems and critical power infrastructure within mission-critical data center environments. This role ensures maximum uptime, reliability, and efficiency of power distribution systems while supporting the continuous operation of IT equipment and maintaining compliance with industry standards.

Key Responsibilities

Critical Power Systems

• Responsible for operations and maintenance of equipments and electrical infrastructure within data center.
• Support retrofits including medium voltage systems, transformers, switchgear, and power distribution.
• Develop electrical single-line diagrams, riser diagrams, panel schedules, and equipment layouts.
• Identify and report SPOFs within redundant power architectures (N, N+1, 2N) to meet Tier II, III, or IV certification requirements.
• Calculate load requirements, power densities, and capacity planning for current and future IT infrastructure needs.

Power Distribution and UPS Management

• Oversee design and operation of uninterruptible power supply (UPS) systems including configuration, sizing, and redundancy schemes.
• Manage power distribution units (PDUs), remote power panels (RPPs), and branch circuit distribution.
• Implement power monitoring systems and DCIM platforms for real‑time visibility into power consumption and capacity.
• Optimize power distribution efficiency and reduce energy losses throughout the electrical infrastructure.

Generator and Backup Power Systems

• Operate and maintain backup generator systems including fuel systems, automatic transfer switches (ATS), and paralleling switchgear.
• Conduct load bank testing, generator commissioning, and regular preventive maintenance activities.
• Ensure seamless failover capabilities and validate backup power runtime calculations.
• Manage generator fuel supply contracts and emergency fuel delivery protocols.

Operations and Maintenance

• Perform routine inspections, testing, and preventive maintenance on electrical equipment including switchgear, transformers, UPS systems, and distribution panels.
• Troubleshoot electrical faults, power quality issues, and equipment failures with minimal downtime impact.
• Coordinate maintenance windows and implement change management procedures for electrical system modifications.
• Monitor power quality metrics including voltage, frequency, harmonics, and power factor.

Capacity Planning and Analytics

• Analyze power consumption trends and forecast future capacity requirements.
• Develop capacity models and utilization reports for executive leadership and client stakeholders.
• Identify stranded capacity and optimization opportunities to maximize infrastructure efficiency.
• Plan electrical infrastructure upgrades to support data center growth and evolving technology requirements.

Project Engineering and Implementation

• Lead electrical engineering aspects of data center projects from design through commissioning.
• Coordinate with MEP contractors, equipment vendors, and internal teams to ensure successful project delivery.
• Review shop drawings, submittals, and equipment specifications for compliance with design requirements.
• Conduct site inspections during construction and verify installation quality and code compliance.

Compliance and Documentation

• Ensure compliance with NEC, NFPA, IEEE, and local electrical codes and standards.
• Maintain accurate as-built drawings, equipment documentation, and maintenance records.
• Develop and update standard operating procedures (SOPs) for electrical systems operation and maintenance.
• Coordinate with regulatory authorities for inspections, permits, and compliance documentation.

Vendor and Contractor Management

• Manage relationships with electrical equipment manufacturers, service providers, and maintenance contractors.
• Oversee service level agreements and ensure vendor performance meets operational requirements.
• Coordinate with OEM representatives for equipment warranty, upgrades, and technical support.
• Evaluate new technologies and equipment for potential implementation in data center infrastructure.

Change Management Requirements

• Change Request Handling: Datacenter engineers must initiate, document, and track all infrastructure changes through the formal change management process. This includes hardware installations, network modifications, configuration updates, and system upgrades. Each change requires comprehensive documentation detailing the scope, impact assessment, implementation plan, rollback procedures, and testing validation.
• Change Advisory Board (CAB) Participation: Engineers are expected to participate in CAB meetings, presenting technical details of proposed changes and addressing questions from stakeholders. They must provide risk assessments and demonstrate alignment with business objectives and maintenance windows.
• Implementation and Documentation: Execute approved changes according to scheduled maintenance windows, following documented procedures precisely. Maintain detailed implementation logs, capture before-and-after configurations, and update asset management systems and configuration management databases (CMDB) to reflect current state.
• Post-Implementation Review: Complete post-change validation testing to confirm successful implementation and document outcomes. Report any deviations from expected results and ensure proper closure of change tickets with lessons learned documentation.

Incident Management Requirements

• Incident Detection and Response: Respond promptly to datacenter incidents including hardware failures, environmental alerts, power disruptions, cooling system issues, and network outages. Acknowledge incidents within defined SLA timeframes and begin initial triage immediately.
• Incident Classification and Prioritization: Assess incident severity based on business impact and urgency. Properly categorize incidents (hardware, network, environmental, security) and escalates critical issues according to established escalation matrices. Priority 1 incidents require immediate attention regardless of time of day.
• Root Cause Analysis: Conduct thorough investigation to identify root causes rather than addressing symptoms only. Document findings, contributing factors, and failure patterns to prevent recurrence. Collaborate with vendors and internal teams as needed for complex issues.
• Communication and Reporting: Maintain regular communication with stakeholders during incident resolution. Provide status updates at defined intervals, manage expectations regarding resolution timeframes, and ensure proper notification when incidents are resolved. Complete detailed incident reports documenting timeline, actions taken, root cause, and preventive measures.
• Knowledge Management: Contribute to the knowledge base by documenting incident resolutions, creating troubleshooting guides, and sharing lessons learned. This builds organizational capability and reduces resolution time for future similar incidents.

Education

• Bachelor's degree in Electrical Engineering from an ABET-accredited program required.
• Master's degree in Electrical Engineering or related field preferred for senior positions.

Experience

• Minimum 5-7 years of electrical engineering experience with at least 3 years specifically in data center or mission-critical facilities.
• Demonstrated experience with high-availability power systems, UPS infrastructure, and generator systems.
• Proven track record of managing electrical infrastructure in 24/7 operational environments.
• Experience with data center design standards including Uptime Institute Tier classifications and TIA-942.

Technical Expertise

• Deep knowledge of critical power systems including UPS topologies (online double conversion, modular, rotary), power distribution architectures, and redundancy configurations.
• Proficiency with electrical design and analysis software such as AutoCAD, Revit MEP, SKM PowerTools, ETAP, or equivalent.
• Strong understanding of power quality concepts including harmonics, voltage sag/swell, transients, and mitigation strategies.
• Experience with building management systems (BMS) and data center infrastructure management (DCIM) platforms.
• Knowledge of energy efficiency metrics including PUE (Power Usage Effectiveness) and optimization strategies.

Licensure and Certifications

• Professional Engineer (PE) license strongly preferred.
• Certified Data Centre Professional (CDCP) or Certified Data Centre Specialist (CDCS) highly desirable.
• Additional certifications such as RCDD, LEED AP, or Certified Energy Manager (CEM) beneficial.
• NFPA 70E Qualified Person certification or ability to obtain.

Preferred Qualifications

• Experience with hyperscale, colocation, or enterprise data center environments.
• Knowledge of renewable energy integration including solar PV, battery storage, and microgrid systems.
• Familiarity with modular data center solutions and prefabricated electrical infrastructure.
• Experience with commissioning processes and Cx agent coordination.
• Project management certification (PMP) or equivalent.
• Experience with cloud service provider (CSP) infrastructure requirements and standards.

Core Competencies

• Exceptional problem-solving skills with ability to diagnose complex electrical issues under pressure in mission-critical environments.
• Strong attention to detail with focus on operational excellence and system reliability.
• Excellent communication skills for technical documentation, client interaction, and cross-functional collaboration.
• Ability to make sound decisions quickly during emergency situations while maintaining safety protocols.
• Leadership capabilities for guiding technical teams and mentoring junior engineers.
• Analytical mindset with data-driven approach to capacity planning and infrastructure optimization.

Working Conditions

• Position requires on-site presence at data center facility with occasional remote work capability.
• Must be available for 24/7 on-call rotation to respond to critical electrical incidents or emergencies.
• Flexibility to work during maintenance windows including nights, weekends, and holidays.
• May require travel to multiple data center locations or vendor facilities.
• Work environment includes data center white space, electrical rooms, and outdoor generator yards.

Physical Requirements

• Ability to navigate data center environments including raised floor areas, electrical rooms, and equipment spaces.
• Capability to wear appropriate PPE including arc flash suits, hard hats, safety glasses, and hearing protection.
• Occasional lifting of equipment or materials up to 50 pounds.
• Ability to work on ladders and in confined spaces when necessary for inspections or maintenance activities.

Safety Requirements

• Must maintain current knowledge of electrical safety standards and best practices.
• Adherence to lockout/tagout (LOTO) procedures and permit-to-work systems.
• Participation in regular safety training and compliance with all site safety protocols.
• Commitment to creating and maintaining a culture of safety within the operations team.

Location: On-site –Johor Bahru, Malaysia

At JLL, we harness the power of artificial intelligence (AI) to efficiently accelerate meaningful connections between candidates and opportunities. Using AI capabilities, we analyze your application for relevant skills, experiences, and qualifications to generate valuable insights about how your unique profile aligns with the specific requirements of the role you're pursuing.

For further information, visit jll.com.