Sr. Electrical Test and Test Systems Engineer

About the job

Senior Electrical Engineer, Power Quality and EMI/EMC Test Location: Delaware, OH

About the Role

Join Vertiv's Product Integrity team as a hands-on engineer who solves hard electrical problems. You'll use advanced measurement and EMI/EMC testing to validate large UPS, static transfer, PDU, and battery/energy storage products, and help engineers across the team find root causes and sound solutions. If you like digging into waveforms and want to be a trusted technical resource in power quality, measurement, and EMI/EMC, this role is for you.

What You'll Do

•    Investigate power quality and electrical issues, including harmonics, inrush, transients, generator and grid interactions, UPS transfer and ride-through, and battery and DC bus behavior, and back your conclusions with data.

•    Run pre-compliance and troubleshooting EMI/EMC tests on UPS, STS, PDU, and battery/energy storage products: conducted and radiated emissions (FCC Part 15, ICES-003, CISPR, IEC 62040-2) and IEC 61000-4 immunity. Work with designers on fixes, prepare products for formal compliance testing with accredited labs, and maintain EMI calibration and test records.

•    Support qualification, DVT, witness, and engineering testing of large UPS systems, plus customer demonstrations and field investigations.

•    Advise engineers on test setups, instrumentation, metrology, and data interpretation, and mentor technicians.

•    Build analysis tools, templates, and clear reports on findings, risks, and recommendations, using software, automation, and AI tools where they help, validated against measured data.

What You Bring

•    Bachelor's degree in Electrical Engineering or Electrical Engineering Technology.

•    6+ years in electrical test, power electronics, or power systems engineering.

•    Hands-on EMI/EMC testing experience (conducted and radiated emissions, FCC Part 15 or CISPR), or strong power electronics and EMC fundamentals.

•    Hands-on use of power analyzers, oscilloscopes, differential and current probes, CTs, and data acquisition, with a solid grasp of three-phase power, harmonics, power factor, and transients.

•    Skill at diagnosing complex electrical problems, and at writing test procedures and reports and presenting results to engineers, management, and customers.

•    Safe high-energy test practices (NFPA 70E).

Nice to Have

•    Experience with large UPS, static transfer, or battery energy storage systems (such as Vertiv Trinergy, EXL S1, or APM2).

•    Qualification, DVT, customer witness, or escalation experience.

•    Familiarity with IEC 62040-3, ITIC/CBEMA, and UL and EMC certification testing.

•    EMI receivers, spectrum analyzers, LISNs, antennas, near-field probes, or immunity generators.

•    Python, MATLAB, LabVIEW, or Excel/VBA.

•    Master's or PhD in Electrical/Electronics Engineering.

You don't need every item under Nice to Have. If the role fits what you do well, we'd like to hear from you.

#LI-RB1

About Us

The successful candidate will embrace Vertiv’s Core Principles & Behaviors to help execute our Strategic Priorities.

OUR CORE PRINCIPLES: Safety. Integrity. Respect. Teamwork. Inclusion.

OUR STRATEGIC PRIORITIES

• High-Performance Culture

• Customer Focus

• Operational Excellence

• Innovation

• Financial Strength

VERTIV BEHAVIORS

• Own it

• Act with urgency

• Foster a customer-first mindset

• Think big and execute

• Lead by example

• Drive continuous improvement

• Learn and seek out development

• Promote transparent & open communication

About Vertiv

Vertiv (NYSE: VRT) brings together hardware, software, analytics and ongoing services to enable its customers’ vital applications to run continuously, perform optimally and grow with their business needs. Vertiv solves the most important challenges facing today’s data centers, communication networks, and commercial and industrial facilities with a portfolio of power, cooling and IT infrastructure solutions and services that extend from the cloud to the edge of the network. Headquartered in Westerville, Ohio, USA, Vertiv employs around 34,000 people and does business in more than 130 countries. Visit Vertiv.com to learn more.

Work Authorization

No calls or agencies please. Vertiv will only employ those who are legally authorized to work in the United States. This is not a position for which sponsorship will be provided. Individuals with temporary visas such as E, F-1, H-1, H-2, L, B, J, or TN or who need sponsorship for work authorization now or in the future, are not eligible for hire.

Equal Opportunity Employer

Vertiv is an Equal Opportunity/Affirmative Action employer. We promote equal opportunities for all with respect to hiring, terms of employment, mobility, training, compensation, and occupational health, without discrimination as to age, race, color, religion, creed, sex, pregnancy status (including childbirth, breastfeeding, or related medical conditions), marital status, sexual orientation, gender identity / expression (including transgender status or sexual stereotypes), genetic information, citizenship status, national origin, protected veteran status, political affiliation, or disability. If you have a disability and are having difficulty accessing or using this website to apply for a position, you can request help by sending an email to help.join@vertiv.com

Additional Information

• Job Identification: 20278953
• Job Category: Electrical & Electronics Engineering
• Posting Date: 2026-10-15