Transmission Engineer Viseu

Transmission Engineer
Viseu
Viseu, Viseu District, Portugal

SDH Engineer / Technician (Contract – Lisbon, Portugal)

Location: Lisbon, Portugal (Hybrid model with
- call availability)

Duration: 12 months (initial)

Start Date: ASAP/1 month notice OK

Languages: Portuguese, English

About the Role

We are looking for a highly experienced SDH Engineer or Technician to support a legacy SDH network migration and ongoing operations and maintenance activities. This is a key role in ensuring the smooth transition from NEC systems to NOKIA/ALCATEL platforms, maintaining high service availability and technical performance throughout the project lifecycle.

Key Responsibilities

• Provide technical support for migration activities from NEC to NOKIA/ALCATEL SDH equipment.
• Perform operation and maintenance (O&M) of existing SDH networks.
• Conduct fault analysis, troubleshooting, and restoration to ensure network stability.
• Support integration, testing, and validation during migration phases.
• Collaborate closely with network operations and field engineering teams.
• Participate in an
  - call support rotation as required.

Required Skills & Experience

• Proven
  - on experience working with SDH technologies, ideally on NEC and NOKIA/ALCATEL equipment.
• Strong understanding of SDH network architecture, transmission principles, and related protocols.
• Experience in network migration projects and service continuity assurance.
• Ability to diagnose and resolve complex transmission issues efficiently.
• Excellent communication and teamwork skills.
• Fluent Portuguese (native level);
  
  
  
  good technical English is required.