Data Center Electrical Supervisor & Team Lead

Sii Poland; Województwo mazowieckie; On-site; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Contract / B2B

Rotation: 3 weeks on project / 1 week'

Accommodation, transport and flights

Company car, tools, and work clothing

Training and qualifications funding (e

International Data Center projects

Medical care and sports card

Job summary

Sii Poland is seeking a Team Leader of Electricians for its Data Center and IT infrastructure projects. The role focuses on leading installation crews on site, coordinating tasks, and ensuring quality and safety in execution for international clients.

The candidate will supervise subcontractors, read electrical docs, and coordinate with project managers and QA/QC. The position offers on-site leadership with 80% travel across Poland and abroad, with a comprehensive benefits package.

Qualifications

• Minimum 5 years of installation experience, including electrical installations.
• At least 2 years leading teams or supervising subcontractors, with planning and client communication.
• Ability to read technical docs, electrical diagrams, and cable plans.
• SEP G1 E certificate up to 1 kV.
• English on-site communication at least B1 level.
• Willingness to travel on projects in Poland and abroad (~80%).

Responsibilities

• Supervise teams of electrical installers and subcontractors on Data Center projects, assign tasks and monitor performance.
• Plan and coordinate electrical work according to project schedule.
• Ensure work complies with technical docs, standards and client requirements.
• Conduct quality control and resolve non-conformities; ensure as-built documentation completeness.
• Maintain client/project manager communication and provide progress/quality/resource reports.
• Ensure health and safety compliance and project procedures.
• Onboard new employees and share knowledge to raise execution standards.

Skills

Electrical installations

Team leadership

Project coordination

Reading diagrams

English on-site (B1)

Driving license (B)

Education

SEP G1 E up to 1 kV

Category B driving license applicable

Tools

IPAF/MEWP qualifications

UDT qualifications

Job description

Sii Poland is seeking a Team Leader of Electricians for its Data Center and IT infrastructure projects. The role focuses on leading installation crews on site, coordinating tasks, and ensuring quality and safety in execution for international clients.

The candidate will supervise subcontractors, read electrical docs, and coordinate with project managers and QA/QC. The position offers on-site leadership with 80% travel across Poland and abroad, with a comprehensive benefits package.