Transport Network Slicing and NTP Specialist
Full-time
EU/EEA
Oct 26, 2026
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About the Role
At IRIUM, we care about helping you keep chasing your dreams. Get ready to conquer your goals and always remember to enjoy the journey. We are looking for a Transport Network Slicing and NTP specialist with over 5 years of experience to define the transport network architecture supporting end-to-end (E2E) slicing services (RAN, Transport, and Core). What are we looking for? Over 5 years of experience in telecommunication network technologies, with extensive knowledge in Transport. Experience in Network Slicing: integration, design, or architecture. Experience working in R&D environments. Experience working with 3GPP standards and documentation. Ability to draft technological reports. Experience in architecture and blueprint definition. Mastery of IP/MPLS protocols and Segment Routing v6 (SRv6). Mastery of Hierarchical QoS (HQoS). Strong teamwork skills. B2 English (fluent in writing and speaking). What do we offer? Permanent contract with IRIUM. Great working environment. Unlimited access to cutting-edge technology training on an open-bar basis. Employee benefits club with direct discounts and thousands of offers on brands, hotels, travel agencies, cinemas, clothing, etc. Remote work modality within Spanish territory. Salary: up to 43k. You will become part of a great team of people who will always be ready to help you. IRIUM is a company formed by dynamic, proactive, and resolution-driven professionals. Our