ph3System Engineer Juniper Routing and Switching - IPsec-GW /h3 pAt T-Systems, we work on groundbreaking projects that contribute to social and ecological well‑being. We welcome new talents who bring fresh ideas, a general perspective, and a passion for continuous learning. Join us and work in a fun, dynamic environment where you can make a lasting impact. /p pT-Systems is a global team of around 28,000 people. We deliver hybrid cloud, artificial intelligence and digital transformation solutions for industry, the public sector and businesses worldwide. /p h3Job Description /h3 pAt the bTelco Hub in Madrid /b, we pioneer the convergence of IT and telecommunication, building and scaling telco as a platform (TaaP) on our proprietary layered cloud. Our cross‑country, cross‑functional squads deliver cutting‑edge services to Europe’s most valued operator. The MID Squad (11 members) manages the mobile internet access, DDoS protection, converged mobile and fixed internet access, and the business customer IPSec gateway – critical components of our German network. /p h3Activity Description and Concrete Tasks /h3 ul liImplementation and operation of the physical Juniper MX480 system platform. /li liAnalysis, troubleshooting, and documentation of system malfunctions. /li liIdentification, documentation, and structuring of new test use cases. /li liAdoption of scripts and configuration parameters within the CI/CD chain. /li liRoll‑out management throughout the entire application lifecycle. /li liCollaboration with cross‑functional teams to enable end‑to‑end system functionality. /li liManagement of external suppliers and customer interaction during troubleshooting. /li /ul h3Qualifications /h3 ul liExpert knowledge in Juniper Router Switching and Junos OS – certification in "Enterprise Routing and Switching Professional" (JNCIS‑ENT) preferred.



/li liExpert knowledge in IPSec configuration, troubleshooting and debugging – preferably on Junos OS. /li liExpert knowledge in routing protocols (BGP, MPLS, OSPF, IPv6, QoS) and their troubleshooting – including analysis with Wireshark and Netscout. /li liBasic programming skills in scripting and programming languages (BASH, Python, JINJA2, RESTful APIs). /li liExperience operating business‑critical network applications according to ITILv3, preferably in a telecommunications environment. /li /ul h3Optional Skills /h3 ul liVery good analytical skills combined with strong quality awareness. /li liExperience with classic and agile forms of cooperation. /li liAutomation and optimisation of operational tools and processes – especially with Ansible, CI/CD GitLab Pipelines, ELK, CheckMK and Grafana. /li /ul h3More Information /h3 pOn‑call for approximately 15 weeks per year and rarely performing changes outside of regular working hours. /p h3What do we offer you? /h3 ul liInternational, positive, dynamic and motivated work environment. /li liHybrid work model (teleworking/on‑site). /li liFlexible schedule. /li liContinuous training: preparation for certifications, access to Coursera, weekly English and German classes. /li liFlexible compensation plan: health insurance, meal vouchers, childcare, transport assistance. /li liLife and accident insurance. /li liMore than 26 working days of vacation per year. /li liSocial fund. /li liFree service for specialists (doctors, physiotherapists, nutritionists, psychologists, lawyers, etc.). /li li100% of salary in case of sick leave. /li /ul pAnd many more advantages of being part of T-Systems! /p pIf you are looking for a new challenge, do not hesitate to send us your bCV in English /b. Join our team! /p pT-Systems Iberia will only process the CVs of candidates who meet the requirements specified for each offer. /p /p #J-18808-Ljbffr

📌 System Engineer Juniper Routing and Switching - IPsec-GW (Madrid)
🏢 T-Systems Iberia
📍 Madrid