Juniper Network Engineer – IPSec & Routing Specialist

T-Systems Iberia; Madrid; Híbrido; EUR 45.000 - 65.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Hybrid work model

Weekly language classes

Flexible compensation plan

Social fund

26+ vacation days

Descripción de la vacante

T-Systems Iberia is seeking three System Engineers to join the MID IPSec platforms in Madrid. You will implement and operate the Juniper MX480 platform, troubleshoot issues, and drive automation within CI/CD pipelines.

You will work with suppliers and customers to design, deploy, and monitor IPSec tunnels, ensuring robust, scalable network services. The role emphasizes collaboration, cross-functional teamwork, and strong expertise in Juniper routing, IPSec, and network protocols.

Formación

• Expert knowledge in Juniper Router & Switching, Junos OS with JNCIS-ENT certification.
• Expert knowledge in IPSec configuration, troubleshooting on Junos OS.
• Strong understanding of routing protocols (BGP, MPLS, OSPF, IPv6, QoS) and related debugging.
• Scripting/programming basics for CI/CD (BASH, Python, Jinja2) and RESTful APIs.
• Experience in ITILv3-based operation of business-critical network applications.

Responsabilidades

• Implement and operate the Juniper MX480 platform.
• Troubleshoot and document system malfunctions.
• Identify and document new test use cases.
• Adopt scripts and configurations in CI/CD pipelines.
• Manage rollout across the application lifecycle.
• Collaborate with cross-functional teams and external suppliers/customers during troubleshooting.

Conocimientos

Juniper Router & Switching

Junos OS

IPSec configuration

Routing protocols

Scripting (Bash, Python, Jinja2)

RESTful APIs

ITILv3 operations

Herramientas

Ansible

GitLab Pipelines

ELK

Check_MK

Grafana

Descripción del empleo

T-Systems Iberia is seeking three System Engineers to join the MID IPSec platforms in Madrid. You will implement and operate the Juniper MX480 platform, troubleshoot issues, and drive automation within CI/CD pipelines.

You will work with suppliers and customers to design, deploy, and monitor IPSec tunnels, ensuring robust, scalable network services. The role emphasizes collaboration, cross-functional teamwork, and strong expertise in Juniper routing, IPSec, and network protocols.