Network Engineer with Juniper - large scale intrastructure (f/m/x)

We are looking for an experienced Senior Network Administrator to join our team, focusing on managing and supporting production network platforms. In this role, you will be responsible for lifecycle management across global Points of Presence (POPs), data centers, and backbone infrastructure. You will collaborate with network engineers and vendors to ensure operational excellence while executing network upgrade initiatives and maintaining network infrastructure. This position offers the flexibility of remote work. If you are passionate about network administration and infrastructure management, this opportunity may be the right fit for you.Your tasksSupporting lifecycle management for production network platforms, including hardware, software, firmware, and operating system versions across global POPs and data centersPlanning, coordinating, and executing fleet-wide network upgrade initiatives, ensuring device qualification and readiness checks are performedLeading infrastructure rollout efforts across global POPs, data centers, and the backbone networkOperating a dedicated lab and test environment to validate hardware platforms, configurations, and automation toolingPartnering with network engineers and vendors to investigate platform issues, manage support escalations, and document resolution pathsCollaborating cross-functionally to support network scalability, compliance, and operational consistencyContributing to runbooks, process documentation, and operational procedures for network changes and lifecycle management activitiesRequirementsMinimum 5 years of experience in a production network environment with a focus on operational executionHands-on experience with networking platforms such as Cisco, Juniper, or AristaProficiency in core networking protocols, including BGP, OSPF/ISIS, and IPv4/IPv6Solid understanding of large-scale network operations, including executing network change operations and software upgradesDemonstrated ability to manage vendor escalations and coordinate support resolutionAdvanced level of EnglishNice-to-have requirementsStrong organizational and execution skills with attention to detailEffective cross-functional communication and collaboration skillsScripting ability in Python or a similar languageFamiliarity with network automation tools such as AnsibleExperience improving operational processes by reducing manual steps and increasing repeatability