Remote Senior High Voltage Electrical Engineer-DataCenters

Jones Lang LaSalle Incorporated; Town of Texas (WI); Hybrid; USD 88,000 - 140,000; Full time

Benefits offered by this job

401(k) plan with matching

Comprehensive Medical, Dental & Vision

Paid parental leave

Paid Time Off

Early access to earned wages

Job summary

Jones Lang LaSalle Incorporated (JLL) is seeking an experienced Senior High Voltage Electrical Engineer to lead the design and engineering of critical electrical infrastructure for hyperscale data centers and mission-critical facilities. You will guide system architecture, utility coordination, and commissioning from concept to completion.

The role requires deep HV/MV expertise, experience with substations, and leadership across large-scale projects, including on-site generation and renewable

Qualifications

• Bachelor's degree in Electrical Engineering from ABET-accredited program.
• 8-12 years of progressive electrical engineering experience with substantial focus on high voltage power systems, substation design, and mission-critical facilities.
• Professional Engineer (PE) license in good standing or ability to obtain licensure in multiple states.

Responsibilities

• Lead design and engineering of high voltage electrical systems for hyperscale data center campuses including medium voltage (4.16kV-35kV) and utility voltage (69kV-230kV) distribution infrastructure.
• Develop comprehensive electrical system architectures optimizing reliability, redundancy, and scalability for mission-critical computing loads with N+1, 2N, and 2N+1 configurations.
• Design utility-scale substations serving multi-hundred megawatt data center campuses including primary and secondary substation configurations, ring bus schemes, and campus loop distribution systems.
• Develop single-line diagrams, protection schematics, and substation layouts incorporating digital relaying and substation automation.
• Perform complex electrical system studies including load flow analysis, short circuit calculations, arc flash hazard assessments, transient stability analysis, harmonic analysis, and protective device coordination.
• Lead utility interconnection strategy and design for developments requiring 100+ MW of utility capacity.

Skills

High voltage power systems

Substation design

Leadership

Electrical analysis software

Data center infrastructure

Education

Bachelor's degree in Electrical Engineering

Master’s degree in Electrical Engineering or Power Systems

Tools

SKM PowerTools

ETAP

EasyPower

AutoCAD

Revit MEP

Job description

Jones Lang LaSalle Incorporated (JLL) is seeking an experienced Senior High Voltage Electrical Engineer to lead the design and engineering of critical electrical infrastructure for hyperscale data centers and mission-critical facilities. You will guide system architecture, utility coordination, and commissioning from concept to completion.

The role requires deep HV/MV expertise, experience with substations, and leadership across large-scale projects, including on-site generation and renewable