Packet Core Operations Engineer

4 weeks ago


Johannesburg, South Africa A 1L Realization (Pty) Ltd Full time

Essential Skills & ExperienceBachelors degree in Telecommunications, Computer Science, or related field35 years of hands-on experience in packet core operations within telecom environmentsStrong understanding of 3GPP standards and mobile core protocols (GTP, Diameter, SCTP, IPsec)Proficiency in network monitoring tools (e.g., Wireshark, NetAct, U2000, SolarWinds)Experience with virtualization platforms (NFV, VMware, OpenStack) and containerized environmentsFamiliarity with incident management frameworks (e.g., ITIL, ServiceNow)Solid troubleshooting skills and ability to work under pressureEffective communication and documentation abilitiesPreferred QualificationsVendor certifications (e.g., Nokia, Ericsson, Huawei, Cisco) in packet core technologiesExposure to 5G SA/NSA operations and cloud-native core componentsExperience with automation and scripting (Python, Shell, Ansible)Knowledge of lawful interception and regulatory compliance processes



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