2nd Level PS/EPC Core Network Engineer

Orange Services is looking for a colleague in its Romanian team to Manage networks and nodes within the Packet Switch and Evolved Packet Core.


You will be part of a young and dynamic organization together with network and service engineers, database, network and security experts, service and project managers.

As a Core Network Engineer you will be responsible for ensuring a high level of quality of service on Evolved Packet Core Networking associated to mobile or fix infrastructure within a Business Unit.


You will also ensure that incident and change management processes are well performed within the agreed targets.


Who you are:

  • You are able to work comfortably in a fast-changing environment on interesting technical challenges
  • You have a passion for efficiency, performance and continuous improvement
  • You are all about sharing and collaboration with your teammates


What you will be doing:

  • Configure, test and maintain core network equipment and related service
  • Identify, diagnose and resolving network related problems
  • Working with Operational skill center experts and vendors for advanced troubleshooting.
  • Repairing and recovering from hardware or software failures.
  • Perform preventive actions and systems performance tuning
  • Accountable for standard operations and administration of core network infrastructure and services
  • Understanding affiliate network design and using the provided information in solving network issues
  • Implement standard configuration and hardware changes in the production environment
  • Development of own monitoring tools, scripts for automation, etc…
  • On regular base covering the 7x24 On Call activities



What are we looking for?

Technical Skills

  • Bachelor/Master of science in Electrical Engineering, Computer Information Systems, or equivalent
  • 3-5 years’ Experience in Packet Core Network, preferable of Ericsson Packet Core
  • Good understanding of PS and EPC architectures (2G/3G/4G)
  • Solid knowledge of operation and troubleshooting of SGSN/MME, GGSN/EPG, DNC, SAPC/PCRF, OSS-RC/ENIQ
  • Good understanding of following GTP, DIAMETER, DNS, RADIUS-AAA, protocols
  • Advanced troubleshooting skills on EPC platforms
  • Scripting skills such as shell, perl, bash or any others



Personal Skills

  • Excellent communication skills in English
  • Ability to work independently and in a team environment
  • Ability to transfer knowledge to colleagues
  • Ability to interact with customers and internal stakeholders, and provide technical solutions
  • Presentation & communication Skills


Nice to have:

  • Knowledge of one of cloud orchestration related technologies e.g. Openstack, Kubernetes,  Docker,
  • Experience with OpenStack, VMWARE
  • Experience in virtualization, preferable of Ericsson Packet Core
  • Spanish communication skills will be a plus


What’s in it for you?

  • Opportunity to work in a challenging environment;
  • Great work atmosphere;
  • Lunch tickets;
  • Special subscription for sports and recreational activities;
  • Medical plan subscription;
  • Life insurance;
  • Flexible working time;
  • Technical & Soft skill trainings;
  • Professional and private phone subscriptions 


Număr Post: FZCL917700

Localitate: Bucuresti

Dată limită: 31 ianuarie 2020