Data Centre Site Manager (White Space) - Sweden

Onnec; Sandvikens kommun; On-site; SEK 600,000 - 800,000; Full time

Benefits offered by this job

Comprehensive benefits package

Growth opportunities

Collaborative work environment

Job summary

Onnec Group in Sweden is seeking an experienced Site Manager for Data Centre white space outfitting to oversee on-site delivery, safety and quality. You will lead site teams, coordinate subcontractors, and act as the primary on-site interface with project management, clients and delivery teams.

The role emphasizes execution, adherence to drawings and specifications, and timely commissioning and handover, with a focus on driving safety and high-quality workmanship across the site.

Qualifications

• Proven experience in a Site Manager / Supervisor role within data centres, construction or technical installations.
• Strong understanding of white space environments, including cabling, racks and containment systems.
• Experience managing subcontractors and site-based teams.
• Good knowledge of health & safety requirements in construction or technical environments.
• Ability to read and interpret technical drawings and specifications.
• Strong communication and coordination skills.

Responsibilities

• Managing daily on-site activities related to white space outfitting, including rack installation, containment systems, cabling and associated infrastructure
• supervising site teams, subcontractors and vendors to ensure work is executed according to plan
• Coordinating site schedules and ensuring alignment with overall project timelines
• Monitoring progress and proactively addressing delays, risks or resource gaps
• Ensuring materials, tools and equipment are available and used effectively on site
• Reporting site progress, issues and updates to Project Managers and stakeholders
• Ensuring all installations are carried out in accordance with drawings, specifications and quality standards
• Conducting regular site inspections and quality checks
• Identifying and resolving installation issues and non-conformities
• Supporting QA/QC processes, including documentation and as-built verification
• Promoting a culture of high-quality workmanship across site teams
• Ensuring full compliance with HSE requirements, site rules and safe working practices
• Leading daily briefings, toolbox talks and site inductions
• Monitoring site safety and intervening where necessary to prevent unsafe behaviours
• Working closely with HSE teams to maintain a safe working environment
• Acting as the main on-site point of contact for internal teams, subcontractors and client representatives
• Supporting clear communication between site teams and project management
• Coordinating multiple trades and ensuring efficient workflow on site
• Supporting client visits, inspections and walkthroughs
• Supporting testing and commissioning activities on site
• Ensuring installations are completed and ready for inspection and handover
• Assisting in closing out snag lists and finalising documentation

Skills

Site management

Leadership on site

Health & safety

Communication

Job description

Onnec Group in Sweden is seeking an experienced Site Manager for Data Centre white space outfitting to oversee on-site delivery, safety and quality. You will lead site teams, coordinate subcontractors, and act as the primary on-site interface with project management, clients and delivery teams.

The role emphasizes execution, adherence to drawings and specifications, and timely commissioning and handover, with a focus on driving safety and high-quality workmanship across the site.