Senior L3 Network Engineer - Hybrid (Barcelona)

Neotalent Conclusion; Barcelona; Híbrido; EUR 60.000 - 90.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Hybrid working model in Barcelona

Descripción de la vacante

Neotalent Conclusion is hiring an L3 Network Engineer to join our teams and work with a leading international client in a global, mission-critical technology environment. The role offers a hybrid working model in Barcelona and international project exposure.

The ideal candidate has 8+ years of experience in network engineering, strong TCP/IP, BGP, OSPF, EIGRP, and MPLS skills, and hands-on experience with major vendors. Excellent English and communication skills are required.

Formación

• Bachelor’s degree in Computer Science, Telecommunications, or a related field.
• 8+ years of experience in network engineering within Enterprise or Service Provider environments.
• Experience designing, deploying, and maintaining complex network infrastructures.
• Strong expertise in TCP/IP, BGP, OSPF, EIGRP, and MPLS protocols.
• Hands-on experience with Cisco, Palo Alto, Aruba, Juniper, or similar enterprise networking technologies.
• Experience with network monitoring and management tools such as SolarWinds, PRTG, Nagios, or Cisco DNAC.
• Strong knowledge of VPNs, firewalls, and network security technologies.
• Experience with network automation using Ansible and/or Python.
• Advanced troubleshooting and fault isolation capabilities.
• High level of English (mandatory).
• Excellent communication skills and customer-oriented mindset.
• Ability to work independently and as part of a team.
• Cisco CCNP, CCIE, Palo Alto, or equivalent certifications valued.

Responsabilidades

• Provide advanced support, troubleshooting, and optimization of the company’s network infrastructure.
• Lead the resolution of complex network incidents and perform root cause analysis.
• Maintain and support the existing network infrastructure at an expert level.
• Participate in network architecture evolution, upgrades, and improvement initiatives.
• Implement and support network security enhancements.
• Automate routine operational tasks and improve network monitoring processes.
• Create and maintain technical documentation, including configurations, incidents, and procedures.
• Collaborate with cross-functional teams on infrastructure and transformation projects.
• Participate in the on-call service, with a maximum frequency of one week per month (including weekends).

Conocimientos

Networking design

Troubleshooting

Network security

English proficiency

Educación

Bachelor’s degree in CS or related field

Herramientas

Cisco

Palo Alto

Aruba

Juniper

SolarWinds

PRTG

Nagios

Cisco DNAC

Descripción del empleo

Neotalent Conclusion is hiring an L3 Network Engineer to join our teams and work with a leading international client in a global, mission-critical technology environment. The role offers a hybrid working model in Barcelona and international project exposure.

The ideal candidate has 8+ years of experience in network engineering, strong TCP/IP, BGP, OSPF, EIGRP, and MPLS skills, and hands-on experience with major vendors. Excellent English and communication skills are required.