o&m technician (larissa)
Jul 5, 2026 · Metlen
About the job
We are currently looking for a O&M Technician to join our MRES-ET team in one of our Battery Energy Storage System (BESS) projects in Larissa.
*This role requires a lot of flexibility as it involves working five 8-hour shifts every week (Monday to Friday). Shifts are defined on a rotational basis. Shifts are on a 24h basis.
As an O&M Technician, you are responsible for the smooth operation, monitoring, and maintenance of equipment and systems, ensuring optimal performance, preventing failures, and resolving technical issues to guarantee reliable energy production.
Your role will encompass
Perform Regular Preventive Maintenance of different components and equipment of Photovoltaic projects including Low/Medium voltage equipment
Undertakes the trouble shooting of equipment failures (Repair, Replacement, Installation new parts/equipment)
Secure Inverter Availability Guarantee, response times and other KPIs
Preparation of daily/monthly/yearly reports and schedules for electrical work carried out
What you bring to the role:
Bachelor's degree in Electrical Engineer
1+ years of experience in procurement for power plants or electromechanical installations
Professional experience with international clients and projects in the Solar Market is desirable
Electrical Installation Technician License (Group 4, Specialty A)
Proficient working knowledge of Microsoft Office
Fluency in English is a must
Excellent communication and interpersonal skills
Strong planning and organizational abilities
Sharp analytical skills and attention to detail
Capable of effectively conveying ideas, facts, and technical information to various levels of management and technical teams
Ability to meet deadlines efficiently and work well under pressure
Share the same Value Based Behaviors:
People & Personal growth
Results orientation & Safety excellence
Collaboration & Trust
Empathy & Effective communication
Flexibility & Adaptability
Your Benefits:
Ticket Restaurant
Health Insurance Programme
Protergia Discount
Corporate mobile phone
Corporate Laptop
Cooperation, creativity and innovation: we adopt flexible cooperation models to achieve fast results and increased productivity
About the company
As one of Greece’s largest Heavy Industries Companies, Metlen provides more than 4,820 direct and indirect jobs, creating a work environment characterised by job security, equality, stability and employee commitment to the corporate values.
The human resources of the Company comprise highly skilled and trained people active in various sectors and disciplines.
In Metlen we seek to treat our people in a responsible and consistent manner and to remain their first choice of employer throughout the course of their careers. We are standing by our people and we take concrete steps to support their professional development.
Corporate Culture
The corporate culture of Metlen is the element that ensures cohesion and consensus in the efforts to realize the Company's vision, and is present across all the levels of the workforce – from the top management down to the production line.
The core priority of the corporate culture is to invest constantly in the human capital, which is the Company's driving force.
To this end:
- We focus on attracting and retaining competent professionals, whose values and principles are aligned with those of the Company
- We put to good use the potential of our people and we seek to provide them with tools and opportunities to help them develop their skills and support their professional development within the Company
- We encourage innovation, initiative, learning and diversity
- We recognise the importance that maintaining a balance between professional and personal life has for our employees
- We keep in place a set of corporate values that promote business excellence and social responsibility
About the company
As one of Greece’s largest Heavy Industries Companies, Metlen provides more than 4,820 direct and indirect jobs, creating a work environment characterised by job security, equality, stability and employee commitment to the corporate values.
The human resources of the Company comprise highly skilled and trained people active in various sectors and disciplines.
In Metlen we seek to treat our people in a responsible and consistent manner and to remain their first choice of employer throughout the course of their careers. We are standing by our people and we take concrete steps to support their professional development.
Corporate Culture
The corporate culture of Metlen is the element that ensures cohesion and consensus in the efforts to realize the Company's vision, and is present across all the levels of the workforce – from the top management down to the production line.
The core priority of the corporate culture is to invest constantly in the human capital, which is the Company's driving force.
To this end:
- We focus on attracting and retaining competent professionals, whose values and principles are aligned with those of the Company
- We put to good use the potential of our people and we seek to provide them with tools and opportunities to help them develop their skills and support their professional development within the Company
- We encourage innovation, initiative, learning and diversity
- We recognise the importance that maintaining a balance between professional and personal life has for our employees
- We keep in place a set of corporate values that promote business excellence and social responsibility