data center electrical maintenance engineer
Aug 13, 2026 · Aktor Group
What you'll do
- Perform preventive and corrective maintenance on electrical systems including UPS, MV/LV panels, generators, transformers, and PDUs
- Monitor and ensure uninterrupted operation of critical infrastructure systems
- Respond to alarms and incidents, perform troubleshooting and fault diagnosis
- Support 24/7 operation through participation in shift rotation
- Maintain accurate maintenance records and technical documentation using CMMS
- Ensure compliance with safety procedures and operational standards
- Coordinate with subcontractors and technical teams during maintenance
- Propose technical improvements to enhance reliability and energy efficiency
Key requirements
- 2+ years' experience
- Maintenance of electrical systems including UPS, LV/MV systems, and generators
- Troubleshooting and fault diagnosis in mission-critical environments
- Building electrical infrastructure knowledge
- AutoCAD and Microsoft Office proficiency
- Safety procedures compliance and technical documentation (CMMS) skills
- English language proficiency and availability for shift work
- Electrical Engineering
Benefits
- A competitive compensation package;
- Private medical insurance;
- Engaging and challenging tasks within large-scale projects;
- Opportunities for continuous learning and professional growth;
- A positive and collaborative working environment;
- Committed to providing a healthy and safe workplace for all team members.
About the job
We are looking for a highly skilled Data Center Electrical Maintenance Engineer to join us in Group's subsidiary Aktor Facility Management.
Duties and responsibilities:
Perform preventive and corrective maintenance on electrical systems (UPS, MV/LV panels, generators, transformers, PDUs, etc.)
Monitor and ensure uninterrupted operation of critical infrastructure systems
Respond to alarms and incidents, perform troubleshooting and fault diagnosis
Support 24/7 operation through participation in shift rotation
Maintain accurate maintenance records and technical documentation (CMMS)
Ensure compliance with safety procedures and operational standards
Coordinate with subcontractors and technical teams during maintenance works
Propose technical improvements to enhance reliability and energy efficiency
Job Qualifications and Requirements:
Bachelor’s degree in Electrical Engineering or equivalent
Minimum 2 years of experience in maintenance of electrical systems, ideally in Data Centers, industrial plants or critical facilities
Experience with LV/MV systems, UPS systems, generators and building electrical infrastructure
Ability to troubleshoot and work under pressure in mission-critical environments
Knowledge of AutoCAD & Microsoft Office
Good knowledge of English (preferred)
Availability to work in 24/7 rotating shifts
The Company offers:
A competitive compensation package
Private medical insurance
Engaging and challenging tasks within large-scale projects
Opportunities for continuous learning and professional growth
A positive and collaborative working environment
Committed to providing a healthy and safe workplace for all team members.
About the company
Aktor construction company became a member of the Intrakat Group in 2023 and is today its largest subsidiary. Aktor is one of the most historic construction organizations in Greece and has decades of experience, diverse activity and international presence in large technical projects. Aktor has built some of Greece's most iconic transport, energy, building and tourism major projects, while possessing accumulated know-how in infrastructure, project and technical facility management, as well as quarrying activities. The Intrakat Group is a leading construction group with a broad portfolio of activities and a significant footprint in the wider South East Europe region. Committed to sustainable development, the Intrakat Group creates value for its shareholders and for the societies where it operates by driving growth.
About the company
Aktor construction company became a member of the Intrakat Group in 2023 and is today its largest subsidiary. Aktor is one of the most historic construction organizations in Greece and has decades of experience, diverse activity and international presence in large technical projects. Aktor has built some of Greece's most iconic transport, energy, building and tourism major projects, while possessing accumulated know-how in infrastructure, project and technical facility management, as well as quarrying activities. The Intrakat Group is a leading construction group with a broad portfolio of activities and a significant footprint in the wider South East Europe region. Committed to sustainable development, the Intrakat Group creates value for its shareholders and for the societies where it operates by driving growth.