Electrician / Electrical Installations Assembler in Data Center (f/m/x)

Sii Poland

Katowice

On-site

PLN 90,000 - 130,000

Full time

3 days ago

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Benefits offered by this job

Data Center projects

Professional development and industry‑

Accommodation provided

Travel allowances

Transportation during assignments

Internal trainings

Career progression to Senior Electric/

Medical care

Job summary

Sii Poland is seeking experienced Electricians to join Data Center projects across Poland and Europe. You will participate in implementing complex electrical installations, collaborating with project teams on hyperscale facilities.

The role involves significant travel and hands-on deployment of power and data cabling. The ideal candidate has at least 3 years in electrical roles, some Data Center exposure, and strong reading of diagrams.

Qualifications

Minimum 3 years of experience as an electrician, electrical fitter, or electrical installation technician on industrial, commercial, or infrastructure projects.
At least 6 months of confirmed experience in Data Center projects
Ability to read electrical diagrams and technical documentation
Knowledge of low voltage (LV) installations, grounding, equipotential bonding, and basic electrical measurements
Experience in fiber optic installations and structured cabling
SEP / G1 E certification up to 1 kV
Communicative knowledge of English and fluent Polish

Responsibilities

Installation of cable management systems and supporting structures
Laying, marking, and connecting electrical and telecommunication cables, performing cable terminations
Installation and connection of distribution boards, cabinets, PDU/PDB, and electrical equipment
Performing grounding installations and equipotential bonding connections
Support in the installation of UPS, ATS/STS, BMS systems, and other power infrastructure
Performing basic electrical measurements and control activities
Participation in testing, commissioning, technical acceptance, and handover of installations for operation
Quality control of completed work, troubleshooting, and updating as-built documentation
Ensuring the highest quality standards required on critical infrastructure projects

Skills

Electrical installation

Fiber optic installation

Reading diagrams

English communication

Polish language

Willingness to travel

Safety compliance

Education

SEP / G1 E certification up to 1 kV

Job description

We are looking for experienced Electricians / Electrical Fitters to work on Data Center projects in Poland and Europe.

You will participate in the implementation of projects for international clients, collaborating with project and execution teams on modern hyperscale and colocation Data Center facilities.

The job involves domestic and international travel for about 70% of the working time.

We Offer

Participation in prestigious Data Center projects in Poland and Europe.
The opportunity to gain experience on the largest critical infrastructure investments.
Stable employment, long-term cooperation, and attractive remuneration.
Opportunities for professional development and obtaining industry certifications and additional qualifications.
Transportation organization during assignments
Accommodation in single rooms
Delegation allowances
Necessary tools, work clothing, and protective equipment,
Opportunities for advancement to Senior Electrician, Foreman, or Installation Leader

Your tasks

Installation of cable management systems and supporting structures
Laying, marking, and connecting electrical and telecommunication cables, performing cable terminations
Installation and connection of distribution boards, cabinets, PDU/PDB, and electrical equipment
Performing grounding installations and equipotential bonding connections
Support in the installation of UPS, ATS/STS, BMS systems, and other power infrastructure
Performing basic electrical measurements and control activities
Participation in testing, commissioning, technical acceptance, and handover of installations for operation
Quality control of completed work, troubleshooting, and updating as-built documentation
Ensuring the highest quality standards required on critical infrastructure projects

Requirements

Minimum 3 years of experience as an electrician, electrical fitter, or electrical installation technician on industrial, commercial, or infrastructure projects
At least 6 months of confirmed experience in Data Center projects
Ability to read electrical diagrams and technical documentation
Knowledge of low voltage (LV) installations, grounding, equipotential bonding, and basic electrical measurements
Experience in fiber optic installations and structured cabling
SEP / G1 E certification up to 1 kV
Communicative knowledge of English
Fluent knowledge of Polish
Willingness to travel frequently for domestic and international assignments
Willingness to work at heights
Accuracy, responsibility, and adherence to safety regulations

Nice to have

Knowledge of Data Center energy infrastructure, including UPS, ATS/STS, PDU, PDB, generators, and busbars
Familiarity with EN 50600 standards
SEP / G1 certification in control and measurement, SEP D or above 1 kV
Category B driving license
Knowledge of German
UDT certification for operating mobile platforms
Category B driving license

Job no. JOB-ZNLNU

Sii ensures that all hiring decisions are made solely on the basis of qualifications and competence. We are committed to equal and fair treatment of all, regardless of legally protected characteristics. At Sii, we promote a diverse and inclusive work environment, in full compliance with applicable anti-discrimination laws.

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