Our Electrical Services organization in EMEA, covering 25 countries with 500+ employees, being a fast-growing business responsible of life cycle management of all of our Electrical products, systems and software portfolio. We are serving customers in Data Centers, Utilities & Energy, Industries, Buildings, Healthcare segments by providing installation, commissioning, warranty care, preventive maintenance, troubleshooting services, spare parts, equipment life extension, modernization and end of life services.The division has very ambitious Growth plans for 2026 and forward, technical innovation & strategic development initiatives are being deployed at the moment.

We are looking for a Lead Service Engineer in Zaragoza, SP.

What you’ll do

Highly computer and IT literate with a keen eye for detail

Ability to create RAMS (risk assessments, method statements) including arrangements for high voltage, high current testing

Harness a safety culture and confident with LOTO (lock out tag out) system of working

Theoretical and practical understanding of MV distribution systems with evidence of electrical qualifications, including but not limited to 3 phase theory, harmonics, power factor correction

Ability to produce test plans for SAT (site acceptance testing) of MV systems based on switchgear specification, scheme drawings, standard tests and relay settings.

Understanding and interpreting electrical drawings with the ability and confidence to challenge potential drawing omissions.

Sound knowledge of MV mechanical installation

High level competence in post installation primary plant testing;

Low resistance/ductor

Insulation resistance

Hi potential/Dielectric

CT Analyzation

Primary injection

High level competence in the safe use of commissioning test equipment (T&R;, Megger, Fluke, Omicron including automated test file creation)

High level competence in advanced commissioning;

Function testing of MV switchgear

Inter tripping, interlocking, blocking, CBF, I/O’s





Relay commissioning and the creation of config files from exposure of a number of different manufacturers

Excellent file management skills

Ability to react to breakdowns/call outs and drive through to resolution

Competent in MV witness SAT testing and carrying out customer demonstrations of Eaton equipment

Ability to be lead engineer and work within a team with an ambition to improve the quality of delivery and customer experience

Working closely with project management ensuring deliverables are within target completion dates.

Coaching/developing new and existing engineers where required and a desire to develop further in technical fields The flexibility to work within EMEA and stay away when required

Sound working knowledge of relay testing in the following areas;

Pick up drop off voltage and current

Directional boundary pick up drop off

DOCEF (directional over current earth fault)

Sync check

Supervision functions (CT & VT, TCS)

Knowledge in the following area’s may be desirable in the future of the role;

G59/G99

Power transformer testing

Power factor correction

Auto transfer system testing

Differential protections

PLC

Qualifications

HND or Equivelant experience

10 Years +

10 Years +

5 Years +

What we offer

Competitive compensation and benefits package

Challenging projects in dynamic collaborative team

Adaptable working solutions

We make your aspirations matter – Eaton encourages internal promotion, whenever possible All positions may require participation in video and in-person interviews as part of the hiring process. All candidates will be evaluated based on job-related competencies, and all candidates’ privacy rights and data security will be protected in accordance with applicable laws.

We are committed to ensuring equal employment opportunities for job applicants and employees. Our recruitment processes use balanced selection criteria and avoid unlawful discrimination against applicants on the basis of their age, colour, disability, marital status, national origin, gender, gender identity, genetic information, race or racial origin, religion, sexual orientation or any other status protected or required by law.

📌 EMEA Lead Field Service Engineer (Madrid)
🏢 Eaton
📍 Madrid