Critical Environment Electrical Engineer

Microsoft Microsoft · Big Tech · HKI, Uusimaa, Finland · Electrical Engineering

This role is for a Critical Environment Electrical Engineer responsible for the design, implementation, and operation of mission-critical electrical systems in data center environments. The engineer will act as a Subject Matter Expert, ensuring reliability, safety, and operational excellence, and will be involved in technical project implementation and continuous improvement initiatives.

What you'd actually do

  1. Serve as a Subject Matter Expert for high-voltage, medium-voltage, and low-voltage electrical distribution systems, including substations and backup power systems.
  2. Support the design, operation, troubleshooting, and continuous improvement of mission-critical, redundant electrical systems.
  3. Conduct root cause analysis and support failure investigations to improve system reliability.
  4. Ensure adherence to electrical safety standards, compliance requirements, and operational best practices.
  5. Support maintenance strategies, risk mitigation, and reliability initiatives across critical electrical infrastructure.

Skills

Required

  • Electrical Engineering
  • S1 electrical qualification
  • High-voltage systems
  • Medium-voltage systems
  • Low-voltage systems
  • Backup power systems
  • Troubleshooting
  • Root cause analysis
  • Electrical safety standards
  • Testing
  • Commissioning

Nice to have

  • Experience working with critical electrical environments
  • High availability power systems
  • Mission-critical power systems

What the JD emphasized

  • S1 electrical qualification is required