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Jhonatan Ureña Santiago
Looking for a jobENM & ENIQ Integration Engineer
OSS Integration Engineer at Ericsson deploying ENM and ENIQ, migrating BSC and MSC nodes from OSS to ENM.
MexicoENM & ENIQ Integration Engineer at Ericsson
Experience
ENM & ENIQ Integration Engineer
Responsible for BSC and MSC node migration and integration from OSS to ENM, including initial deployment, software upgrades, and feature configuration. Managed Linux and Windows servers, Kubernetes, Docker, Helm, OpenStack, and VMware environments, with advanced troubleshooting and root cause analysis in production.
ENMENIQOSSBSCMSCLinuxRed Hat Enterprise LinuxWindows ServerKubernetesDockerHelmOpenStackVSphereVMware ESXiVCenterSANNASNFSLUNsMultipathOMBSLicense ManagementNetAnBASHAnsibleJira
Technical Responsible
Administered core network components including PCRF, HSS, SMSC, and DRA, ensuring continuity of VoLTE services. Implemented and validated core elements, handled SIM-based service activation, and provided customer support and issue resolution.
PCRFHSSSMSCDRAMapsDiameterVoLTEIVRVirtual MachinesOCSSubscriber ManagementTroubleshootingCustomer Support
Intern
Provided technical support for Mexico VoLTE project deployment, monitoring and managing core network elements using Huawei U2020 platform. Assisted in maintenance windows, prepared RFCs, and technical documentation including HLD/LLD and KPI reports.
LTEEPCIMSVoLTEHuawei U2020Technical DocumentationHLDLLDKPI ReportsMaintenance Windows
Education
Universidad Nacional Autónoma de México
Studied Telecommunications, Systems and Electronic Engineering at UNAM FES Cuautitlán.