Senior Infrastructure & Utilities Specialist

PERSÁN; Wrocław; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Career plans and training

Job summary

Persán is seeking an experienced Infrastructure Senior Specialist to lead operation, maintenance, and upgrades of electrical, water, gas, and fire‑protection systems at our facility in Poland. The role requires 5+ years in industrial maintenance, a technical university degree, and SEP certifications (G1/G2/G3).

You will supervise external contractors, coordinate service providers, analyze data, and drive cost-efficient upgrades while ensuring H&S and Building Law compliance.

Qualifications

• University degree in a technical field (Energy/Mechanical/Automation).
• Minimum 5 years of professional experience in technical facility maintenance in industrial/building environments.
• SEP certifications: G1, G2, G3 (Operation & Supervision).
• Experience with MV/LV electrical systems operation and maintenance.
• Experience supervising water/sewage systems, gas-fired boiler plants, and water treatment systems.
• Knowledge of Fire Detection and Alarm Systems (FDAS) and fire protection equipment.
• Knowledge of Building Law, Health & Safety, and Fire Protection regulations.
• Ability to read and interpret technical docs, electrical schematics, and process diagrams.
• Experience managing external contractors and coordinating service providers.
• Strong analytical and troubleshooting skills; ability to resolve tech failures.
• Proficient with MS Office; good English communication.

Responsibilities

• Supervise operation, maintenance, and repair of MV/LV electrical installations.
• Ensure safe and reliable operation of transformer substations and power distribution systems.
• Oversee building infrastructure and technical systems within the facility.
• Manage water/sewage systems, inspections, and repairs coordination.
• Supervise gas boiler plant operations and heating systems for efficiency and safety.
• Oversee water treatment systems, including RO systems.
• Monitor FDAS and fire protection equipment; ensure regulatory compliance.
• Coordinate inspections, preventive maintenance, and repairs.
• Analyze operating data and optimize utility consumption and costs.
• Coordinate with service providers and contractors; accept completed works.
• Prepare technical specs and participate in modernization/investment projects.
• Ensure compliance with technical requirements and regulations.
• Maintain technical, operational, and handover documentation.
• Participate in root cause analysis and corrective actions.
• Plan and manage maintenance budget for infrastructure.

Skills

MV/LV systems

Water/ Sewage systems

Gas-fired boiler plants

FDAS / Fire protection

Building regulations & HSE

Technical documentation reading

Contractor management

Troubleshooting

MS Office

English proficiency

Education

Engineering university degree (Energy/Mechanical/Automation)

SEP certifications: G1, G2, G3

Tools

Microsoft Office

Job description

Persán is seeking an experienced Infrastructure Senior Specialist to lead operation, maintenance, and upgrades of electrical, water, gas, and fire‑protection systems at our facility in Poland. The role requires 5+ years in industrial maintenance, a technical university degree, and SEP certifications (G1/G2/G3).

You will supervise external contractors, coordinate service providers, analyze data, and drive cost-efficient upgrades while ensuring H&S and Building Law compliance.