Senior TX Network Technical Lead

Neotalent Conclusion; España; Presencial; EUR 80.000 - 110.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Continuous training

Private health insurance

Meal vouchers

Transportation allowance

Childcare support

Descripción de la vacante

Neotalent Conclusion is seeking a Senior TX Network Technical Lead to join a leading telecommunications client. You will head transport network operations, act as SME for engineering teams, and drive rapid resolution of critical incidents while ensuring service continuity.

You will oversee IP transport, WAN/MPLS technologies, and cross-vendor environments with Huawei, Cisco, and Juniper equipment. English proficiency and a proactive, autonomous mindset are essential.

Formación

• Degree or equivalent in Telecommunications/IT/networking fields.
• Minimum 5 years in TX operations and maintenance.
• Experience in NOC/Back Office environments and incident handling.
• Proven capability as a technical reference for engineering teams.
• Strong assessment of impact of network changes and configurations.
• Fluency in English (B2 or higher) for international projects.

Responsabilidades

• Lead operation and maintenance of Transport Networks within telecoms.
• Act as SME and technical reference for engineering teams.
• Coordinate resolution of critical incidents and high-impact issues.
• Perform advanced troubleshooting and root cause analysis.
• Assess impact of changes prior to implementation.
• Lead in high-pressure operational situations to restore service.
• Monitor performance via monitoring tools and alarms.
• Operate and optimize IP Transport infrastructures (OSPF/BGP/MPLS).
• Provide leadership across multi-platform, multi-vendor environments.

Conocimientos

TX Networks

NOC/Back Office

Incident management

SME

Multi-vendor

OSPF

BGP

MPLS

QoS

IP Transport

Autonomy

English proficiency

Educación

Telecommunications Engineering degree

Herramientas

Huawei

Cisco

Juniper

Descripción del empleo

Neotalent Conclusion is one of the largest specialists in the Iberian market for IT and engineering talent acquisition and management. As part of the Dutch Conclusion group, which consists of an ecosystem of 25 companies and 3,600 employees, we focus on increasing our clients' technological capabilities and accelerating their digital transformation.

At Neotalent Conclusion, we are talent specialists. We attract the best professionals and match them with the most ambitious projects at the right time. Our success is built on investment in innovation, results orientation, and, above all, ensuring that people have fulfilling and rewarding careers.

With more than 25 years of experience, Neotalent Conclusion has offices in Madrid, Lisbon, and Porto. Our company is made up of a team of more than 850 professionals across different areas of operation.

Neotalent, the responsive people.

More information at www.neotalent.pt/en and https://neotalent.pt/en/careers/.

We are looking for a Senior TX Network Technical Lead to join our teams and work with a leading client in the Telecommunications sector.

What will your responsibilities be?

• Lead the operation and maintenance activities of Transport Networks (TX) within a telecommunications environment.
• Act as the technical reference point and Subject Matter Expert (SME) for engineering teams, providing guidance and support in complex technical scenarios.
• Manage and coordinate the resolution of critical incidents and high-impact technical issues.
• Perform advanced troubleshooting and root cause analysis of network faults and service degradations.
• Assess the technical and operational impact of network solutions, configurations, and complex changes prior to implementation.
• Lead critical operational situations under high-pressure environments, ensuring service continuity and rapid restoration.
• Monitor network performance and service quality through monitoring, alarm management, and performance analysis tools.
• Operate, maintain, and optimize IP Transport infrastructures and routing environments based on OSPF, BGP, MPLS, MPLS-VPN, QoS, and Traffic Engineering.
• Provide technical leadership within complex multi-platform and multi-vendor network environments.
• Support and maintain technologies from vendors such as Huawei, Cisco, Juniper, and, where applicable, Nokia/Alcatel-Lucent.
• Manage and support transport technologies including DWDM/WDM, Microwave TX, MSTP, and transmission infrastructures based on fiber optics.
• Participate in the on-call support model and provide technical leadership during escalations when required.

What profile are we looking for?

• University degree, Higher Vocational Training, or equivalent experience in Telecommunications Engineering, Computer Science, Electronics, Information Technology, or Data Communications.
• Minimum 5 years of experience in Transport Network (TX) operations and maintenance.
• Strong experience in Telecommunications NOC/Back Office environments.
• Proven experience managing critical incidents and solving complex technical problems.
• Experience working in multi-platform and multi-vendor environments.
• Previous experience as a Technical Lead, SME, or technical reference for engineering teams.
• Strong ability to assess the technical and operational impact of network solutions, configurations, and changes.
• Ability to lead critical situations under high operational pressure.
• High level of autonomy in analysis, decision-making, and problem-solving.
• Advanced knowledge of routers, switches, and remote access systems for network equipment.
• Advanced experience with Huawei, Cisco, and/or Juniper technologies.
• Strong expertise in OSPF, BGP, MPLS, MPLS-VPN, QoS, Traffic Engineering, and IP Transport.
• Advanced knowledge of network monitoring, performance analysis, and troubleshooting.
• Strong experience with transport technologies, especially DWDM/WDM, Microwave TX, and MSTP.
• Knowledge of fiber optic infrastructure and transmission media.
• English level B2 or higher.

Nice to Have

• Experience with SDH, PDH, ATM, and DSL technologies.
• Knowledge of EIGRP.
• Experience with Nokia/Alcatel-Lucent technologies and platforms.
• Previous experience working in large-scale multi-vendor network environments.
• Work as a Neotalent Conclusion employee dedicated exclusively to a leading telecommunications client.
• Additional financial compensation for on-call duties and interventions performed during on-call periods, according to the agreed conditions.
• Access to continuous training and certifications.
• Enjoy a flexible benefits plan (meal vouchers, transportation allowance, training, private health insurance, childcare support).
• Be part of high-impact telecommunications projects in an innovative and international environment.