Health and Safety Supervisor

Onnec; Helsinki; Hybrid; EUR 52,000 - 70,000; Full time

Job summary

ONNEC Finland is seeking a Health & Safety Supervisor to join our Nordic team. You will support project and site teams, conducting inspections and guiding safety practices across Finland, while ensuring compliance with Finnish law and ONNEC standards.

The role involves regular travel to customer sites, a focus on preventing incidents, and contributing to the development of local HSE procedures and training programs.

Qualifications

• Previous experience in a Health & Safety, HSE or similar role.
• Experience in construction, data centres, engineering or telecom environments.
• Fluent in Finnish and English.
• Willingness to travel regularly within Finland.

Responsibilities

• Support project and site teams with day-to-day health and safety matters.
• Carry out regular site inspections and audits.
• Help ensure compliance with Finnish health and safety legislation and ONNEC requirements.
• Promote safe working practices across sites and teams.
• Coordinate and support health and safety training.
• Maintain health and safety documentation and reporting.

Skills

Health & Safety

HSE

Finnish language

Travel willingness

Job description

ONNEC Group
ONNEC Group is a leading independent technology partner and global systems integrator, with more than 30 years of experience and a team of 800+ specialists worldwide. We provide end-to-end connectivity solutions that help organisations everywhere stay connected and future-ready.

From structured cabling to managed services, we deliver reliable infrastructure designed, built, deployed, and optimised to meet the highest standards. Our comprehensive services give businesses the connectivity they can depend on.

As a fast-growing organisation, attracting and retaining top talent is essential to our success. We work hard to provide a challenging, supportive, and rewarding workplace for all our employees. ONNEC is proud to have achieved the Investors in Diversity Foundational Award, recognising our commitment to equality, diversity, and inclusion.

Our vision is clear: to be the global partner of choice for the design, delivery, and management of connected IT infrastructure for the world’s leading technology and financial services companies.

ONNEC Nordic
As trusted partners to hyperscale and data centre operators, we leverage the unique land and climate advantages of the Nordic region. With a team of more than 80 specialists across Denmark, Sweden, Norway, and Finland, ONNEC is well-positioned to support continued growth and innovation.

Health & Safety Supervisor – Finland

As our operations in Finland continue to grow, ONNEC Finland is looking for a Health & Safety Supervisor to join our Nordic team.

This is a hands‑on role where you will play an important part in supporting our projects and ensuring that health and safety remains at the heart of how we operate. Working closely with project teams, site management and the wider Nordic HSE function, you will provide practical guidance, monitor compliance and help drive a strong safety culture across our Finnish operations.

The role involves regular travel to customer sites, including data centres and construction environments, where you will carry out inspections, support project teams and ensure that our work is delivered safely and in line with both ONNEC standards and local requirements.

What you'll be doing

In this role, you will:

Support project and site teams with day‑to‑day health and safety matters, providing practical advice and guidance when needed.

Carry out regular site inspections and audits, identifying potential risks and following up on actions and non‑conformities.

Help ensure our projects comply with Finnish health and safety legislation as well as ONNEC and customer requirements.

Promote a positive safety culture and encourage safe working practices across our sites and teams.

Support the investigation of accidents, incidents and near misses, helping identify root causes and ensuring appropriate corrective actions are implemented.

Maintain accurate health and safety documentation, records and reporting.

Review and support the development of local HSE procedures, systems of work and working practices.

Coordinate and support health and safety training across the Finnish operation.

Work closely with project managers, site teams and the wider Nordic HSE team on compliance and continuous improvement.

Keep up to date with relevant Finnish health, safety and welfare legislation and communicate important changes to the business.

Provide regular updates and reporting on HSE performance, risks and activities to management.

About you

We are looking for someone who is practical, confident and comfortable working closely with operational teams in a fast‑paced project environment.

You will ideally have:

Previous experience in a Health & Safety, HSE or similar role.

Experience working within construction, data centres, engineering, telecommunications or another technical/project‑based environment.

Good knowledge of Finnish health and safety legislation and workplace requirements.

Experience carrying out site inspections, audits and incident investigations.

The confidence to challenge unsafe practices and provide clear, practical advice to employees and managers.

Strong communication and organisational skills.

The ability to work independently while also collaborating with teams across different functions and locations.

Fluent in Finnish and English.

A willingness to travel regularly to customer sites within Finland.

Experience within the data centre industry would be particularly valuable, but we are also interested in candidates from other safety‑critical construction or technical environments.

This is an opportunity to join ONNEC at an exciting stage of growth in Finland and across the Nordic region. You will work closely with both local project teams and colleagues across the wider Nordic business, with the opportunity to make a visible impact on how we develop our health and safety culture as the organisation continues to expand.

You will be joining an international business with ambitious growth plans, working on projects for some of the world's leading technology companies.