Network Engineer [X-604]

83zero; Tarragona; A distancia; EUR 30.000 - 50.000; A tiempo parcial

Descripción de la vacante

A global IT services provider seeks a Level 3 Network Engineer to support a large-scale data center environment while working within a dynamic infrastructure team. This role is remote with occasional travel to Madrid or Barcelona. Candidates should have a minimum of 4 years of networking experience and relevant certifications. Strong English skills are essential, and Spanish is a plus.

Formación

• Minimum 4 years of hands-on experience in IT operations, specifically in networking.
• Strong understanding of network and internet protocols.
• Experience with WLAN/WiFi technologies.
• Ability to work independently.

Responsabilidades

• Provide advanced support and troubleshooting for complex network issues.
• Manage and optimize Cisco-based switching and routing infrastructure.
• Administer and troubleshoot firewalls.
• Collaborate with cross-functional teams.

Conocimientos

Troubleshooting complex network issues

Cisco-based switching and routing

Firewall administration

Wireless network technologies

Virtual networking platforms

Load balancer management

DNS management

Effective solution proposals under pressure

Fluent English

Educación

Certifications: CCNA, CCNP, NSE5, NSE7

Herramientas

Cisco

Fortinet

Aruba

VMware NSX

F5

Infoblox

Descripción del empleo

Network Engineer (Level 3)

- Location: Fully Remote (with occasional travel to Madrid or Barcelona office, 1–2 times per month)
- Contract Type: Freelance / Autonomo
- Duration: 11–12 months

About the Role:

We are seeking a highly skilled Level 3 Network Engineer to support a large-scale data center environment for a global IT services and consulting provider. The role involves working within a dynamic infrastructure team that supports enterprise-grade networking solutions across multiple client sites.

Key Responsibilities:

- Provide advanced support and troubleshooting for complex network issues in a data center environment.
- Manage and optimize Cisco-based switching and routing infrastructure.




- Administer and troubleshoot firewalls, particularly Fortinet (NSE5/NSE7).
- Support wireless network environments using Cisco and Aruba technologies.
- Operate within virtual networking platforms such as Cisco ACI and VMware NSX.
- Manage and troubleshoot load balancers including F5 and Netscaler.
- Handle DNS configurations and maintenance using Infoblox.
- Participate in on-call rotations and provide rapid response during critical incidents.
- Collaborate with cross-functional teams to propose workarounds and solutions during outages or service disruptions.

Required Skills & Experience:

- Minimum 4 years of hands-on experience in IT operations, specifically in networking.
- Certifications: Cisco (CCNA, CCNP), Fortinet (NSE5, NSE7).
- Strong understanding of network and internet protocols.
- Experience with WLAN/WiFi technologies (Cisco, Aruba).
- Familiarity with virtual networking (Cisco ACI, NSX).
- Load balancer experience (F5, Netscaler).
- DNS management expertise (Infoblox).
- Ability to work independently and propose effective solutions under pressure.




- Fluent in English (spoken and written).

Nice to Have:

- Spanish language skills.
- Experience working in large enterprise or managed service environments.

If you are interested in this role apply now!

APPLY NOW!

El anuncio original lo puedes encontrar en Kit Empleo:
https://www.kitempleo.es/empleo/226315963/network-engineer-x-604-tarragona/?utm_source=html