Data Center Electrical Team Lead

Sii Poland; Rzeszów; On-site; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Employment contract / B2B

Rotation 3 weeks on project / 1 week @

Accommodation, transportation, and/or

Company car, tools, and work clothing

Funding for training andQualifications

Data Center projects for international

Medical care, insurance, sports card

Job summary

Sii Poland is seeking a Team Leader of Electricians – Data Center to join the Engineering Assembly Services team for Data Center and IT infrastructure projects for major international clients. The role combines strong electrical skills with hands-on team leadership on site.

You will organize and supervise electrical work, coordinate crews and subcontractors, ensure quality, and report progress to the project manager and QA/QC. Delegation includes approx.

Qualifications

• Min. 5 years in electrical installation work.
• 2+ years leading teams or supervising subcontractors.
• Ability to read electrical diagrams and cable plans.
• SEP G1 E qualification up to 1 kV.

Responsibilities

• Supervise teams of electrical installers and subcontractors on Data Center projects.
• Plan and coordinate electrical work according to project schedule.
• Ensure work complies with technical docs, standards, and client requirements.
• Conduct internal inspections and manage non-conformities; ensure as-built docs.
• Communicate with client and project manager; report progress and changes.
• Ensure health and safety compliance and project procedures.
• Onboard new employees and share technical knowledge; improve standards.

Skills

Team leadership

Electrical installations

Project coordination

On-site supervision

Effective communication

Reading diagrams

Willingness to travel

Education

SEP G1 E up to 1 kV

UDT/IPAF MEWP certificates

SEP G1 D or E (above 1 kV)

Tools

Category B driving license

Job description

Sii Poland is seeking a Team Leader of Electricians – Data Center to join the Engineering Assembly Services team for Data Center and IT infrastructure projects for major international clients. The role combines strong electrical skills with hands-on team leadership on site.

You will organize and supervise electrical work, coordinate crews and subcontractors, ensure quality, and report progress to the project manager and QA/QC. Delegation includes approx.