Core and VAS Network Engineer (W/M)
Altran
Lisbon, PORTUGAL
há 5 dias

Oferecemos

  • Integration in a solid and dynamic team;
  • Possibility to participate in international projects;
  • Participation in exciting and motivating projects;
  • Career evolution.
  • Missao

  • Be involved in the CORE and VAS Network Elements installation, commissioning and configuration of CORE NEs, according with the LLDs.
  • May be responsible to revise the final version of LLDs drafted by Technical Team.

  • Involved in testing, commissioning, and ATPs of Core NEs. Support the teams during NEs internal and external integrations including with upper and lower layers and third parties.
  • Be responsible to follow-up the acceptance tests cases with technical team and customer with daily records and report to TD all problems;
  • Have hands-on training with experts to be able to later perform equipment configurations and troubleshooting;
  • Signaling Tracing of different protocols, analyzing and working with CDRs of different Network Elements IN, MSS, CGW, etc.
  • May be involved in Upgrades of Core Network Elements, performing routine, preventive and corrective maintenance on Network Elements
  • Writing SOPs Work Instructions for Level-1 and Level-2 support teams regarding different Network Element installations, configurations and quick resolution procedures during outages.
  • If performance is good, he may join the L2 O&M during Business Operation Phase and later L3 of Technical Support team of this and other ZTE CORE and VAS projects.
  • Perfil

  • Degree in Telecommunications Engineering or similar from an accredited University;
  • High Level of English language knowledge both written and spoken;
  • Knowledge of the Portuguese Telecom Market and Portugal Cultural and Geography knowledge is desired too;
  • Experience in working with Chinese companies and corporate culture is preferable;
  • Preferable Good working knowledge of 3GPP, IETF and GSMA standards and architectures and working knowledge of IP networks,
  • Knowledge on Capturing and Analyzing traces SIP, RTP, DNS, etc. from different Network Elements;
  • Good understanding of Operational and Business support systems;
  • Project lifecycle understanding. Good time management and ability to work to deadlines;
  • A self-motivated team player with strong communication and inter-personal skills. Always recognized and appreciated as a creative and effective planner and problem solver.
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