To thrive as a Ps Core Engineer, you need a strong background in mobile telecommunications networks, especially packet-switched (PS) core network architecture and protocols, supported by a relevant degree in telecommunications or electronics engineering. Hands-on experience with tools such as Cisco routers, Ericsson, Huawei, or Nokia core systems, and certifications like CCNA or vendor-specific credentials are highly valued. Excellent problem-solving skills, effective communication, and capacity to work well under pressure set top candidates apart. These abilities are critical for ensuring optimal network performance, rapid issue resolution, and smooth cross-team integration in dynamic telecom environments.