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
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
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;
Special subscription for sports and recreational activities;
Medical plan subscription;
Flexible working time;
Technical & Soft skill trainings;
Professional and private phone subscriptions