In this role you will shape the IoT mobile core architecture, translating high-level designs into implementable configurations for Vodafone’s IoT network platform. You will collaborate with cross-functional teams to drive the 3-5 year evolution of the Mobile Core for IoT, ensuring capacity and security are baked into the design. You’ll lead design and integration work on 2G/3G/4G/5G core nodes, mentor peers, and deliver solutions that scale with Vodafone’s IoT growth and cloud capabilities.Bonus on top of gross salaryRemote work up to 20 days/yearPrivate health and life insuranceReview and challenge high-level designs for Mobile Packet Core & IP networks and convert to low-level designs (LLD)Produce detailed design docs covering configuration matrices, security implications,



and operational guidelinesDefine Mobile Core network strategy and a 3-5 year IoT evolution roadmapOversee network capacity management and related planningMake decisions impacting project schedules and deliverablesMentor team members and share expertiseProvide timely problem analysis and escalation when neededKnowledge of Mobile Packet Core routing including devices OSs and customer connectivityIP networking knowledge (switches, routing, firewalls, load balancers) in Telco/Enterprise environmentsCloud knowledge and understanding of 5G technologiesCircuit-switched knowledge is a plusUniversity degree in telecom or related fieldIndustry certifications (CCNA, CCIE, JCNIE)Hands-on experience with SGSN/CSGN, MME, GGSN/PGW, NB-IoT5+ years with 2G/3G/4G/LTE core nodes; ability to lead solution design and implementationFamiliarity with 3GPP interfaces to external nodes (DNS/RADIUS/PCRF/IMS)Proficiency in Linux and scripting (Python, Perl)Ability to work unsupervised and manage virtual technology teamsUnderstanding of NFV, MOPs, OSS/BSS fault/performance managementLeadership and mentoringStakeholder management across business and technical teamsSelf-motivation and autonomous working styleMobile Packet Core5G technologiesIP networking (MPLS, BGP)
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📌 Specialist Data Core Design And Engineering - Vodafone (Málaga)
🏢 Vodafone
📍 Málaga