Job Duties:

·     Assure high system availability/resilience with proactive performance monitoring.

·     Conduct system evaluation and testing for new applications or new features.

·     Design and conduct database change request to the mobile packet service systems.

·   Have relevant experience in data communication products, such as Router, Switch, Firewall, VoIP etc, with experiences in equipment commissioning, testing, and network design and project implementation

·   Knowledge about IP technologies, such as routing protocols, MPLS, VPN, network resilience protocol, QoS and network security.

·     Provide 7x24 emergency supports for fast system fault resolutions.

·     Handle fault analysis in related to mobile packet service systems.

·     Provide technical support to business market on international roaming and corporate solution

Job Requirements:

•      Degree holder in Computer Science/Electronics Engineering/ Telecommunications or related disciplines is preferred.

•      2 years' experience in IP Networking design and support.

•      In-depth knowledge in HSS, EPC, SGSN, GGSN, HPOV, Cisco Router, LAN switch, Firewall and IP Security solutions is preferred.

•      Solid experience in various routing protocols such as RADIUS, DIAMETER, EIGRP, OSPF, BGP4, L2TP and GRE is preferred.

•      Knowledge of ZTE mobile Core network and having CCNP certificate are a plus

•      Good communication skills in both English and Chinese.