Position OverviewJoin our team as a Fixed Network Line Planner and play a key role in planning and developing reliable, future-ready network infrastructure.

Job location: Spain, Barcelona

Available Positions: 1 position

Job type: Permanent

Job Ref.

Number: FNLP mala 09.2026

Description

Key Responsibilities

Fixed Network &

- Service Planning

- Perform end-to-end routing and service planning for customer connections.

- Plan fixed-network lines, circuits, and customer/service connections.

- Determine technically appropriate network routes based on network topology, infrastructure, and available resources.

- Allocate required ports, interfaces, and time slots.

- Analyse existing transport and access-network infrastructure and available capacity.

- Optimise the utilisation of transport and access-network resources.

- Monitor network capacity and identify current and future capacity constraints.

- Propose technically appropriate solutions to address network capacity limitations.

- Assess the impact of new services and connections on existing network resources.

Implementation &
- Commissioning Support

- Create switching, provisioning, and change orders as required.

- Prepare detailed implementation and switching instructions.

- Validate planning data prior to implementation.

- Support network implementation and commissioning activities.

- Troubleshoot and resolve technical queries during commissioning.

- Support network migrations, expansions, and technology upgrades.

- Coordinate with relevant engineering, operations, and implementation teams to ensure successful service delivery.

Network Documentation &
- Inventory





- Prepare, maintain, and update network planning documentation.

- Maintain accurate connectivity records and network inventory data.

- Ensure planning and inventory data accurately reflect the network configuration.

- Identify and resolve discrepancies between planning data, network inventory, and the presente network.

- Ensure all relevant network resources and connections are correctly documented.

Quality Assurance &
- Process Compliance

- Perform quality control checks against defined network-planning guidelines and standards.

- Ensure planning outputs meet defined quality, accuracy, and completeness targets.

- Validate technical and planning data before implementation.

- Identify planning and data-quality issues and initiate appropriate corrective actions.

- Ensure compliance with defined planning processes, standards, and operational procedures.

- Contribute to continuous improvement of network-planning processes and data quality.

Key Technical Skills &
- Knowledge

- Fixed-network line and circuit planning

- Transport network planning

- Access network planning
- xDSL, xPON, and Point-to-Point (P2P) fibre technologies

- Routing and service planning

- Network capacity planning and optimisation

- Port,



interface, and time-slot allocation

- Network topology and connectivity

- Network resource management

- Network inventory systems

- Work-management systems

- Switching and change-order processes

- Telecom provisioning and commissioning processes

- Network migrations and upgrades

- Quality assurance and quality control

Key Competencies

- Strong analytical and problem-solving skills

- Structured and detail-oriented approach

- Strong technical understanding of fixed telecommunications networks

- Ability to analyse complex network scenarios and identify appropriate technical solutions

- High level of accuracy and attention to detail

- Strong understanding of network dependencies and resource utilisation

- Ability to work independently and manage multiple planning activities

- Effective communication and collaboration with engineering, operations, and implementation teams

- Strong quality and customer-service orientation

Education &

Experience

- Degree, diploma, or equivalent qualification in Telecommunications Engineering, Electrical Engineering, Network Engineering, or a related technical field.

- Relevant experience in fixed-network planning, network engineering, or telecommunications operations.

- Practical knowledge of transport and access networks.

- Experience with network inventory and work-management systems.

- Experience with network provisioning, commissioning, migrations, or upgrades is an advantage.

- Experience in a telecommunications service-provider environment is preferred.

📌 Fixed Network Line Planner (Barcelona)
🏢 Connect44
📍 Barcelona