Ingénieur Core IMS

Skillset / Expérience  :

o In-depth understanding of IMS architecture trafic and signaling.

o Knowledge of “Cloud” technologies and ecosystem, Open Stack Architecture and the components

o Must know architecture, operations and be able to troubleshoot bugs within OpenStack to achieve root cause analysis

o Identifying relevant specific components and interfaces needed for a cloud infrastructure & virtualization platform.

o Cloud Management Platform (VIM controller)

o End to end architectural know how on Open stack components (RHEL / Cent OS & Linux components)

o Working on SRIOV, PCI-PT, OVS compute nodes ,Nova (Compute) knowledge

o Cloud - execution environment, cloud orchestrators, Knowledge on Performance tool like Zabbix, ceilometer

o Excellent knowledge on Data centers, Compute, Storage( CEPH storage ) and Networking-DC network virtualization based on SDN controllers and virtual switches

o NFV architecture

o Redhat / Centos and anyone of the cloud technologies (OpenStack, Azure, AWS)

o Linux distributions : Ubuntu, Centos, Redhat

o Prior experience in Systems Architecture or Systems Engineering, Cloud, Network Operation are desirable.

Networking relevant skills  :

o ISO model

o TCP / IP

o Ability to understand and read network config files

o Understand netmasks, GWs, routes, ospf, static routing, lacp, trunks, vlans, vxlans

o Proxy : familiarity, understand what it is, has ideas to resolve

o Debug routing errors, trace E2E path

o Understand Leaf / Switch topology

o DNS, DHCP, NTP

Specific knowledge preferred  :

o RH Open stack certification (CL210 | CL310)

o RHEL Certified Administrator

o Storage certificate HP, EMC, IBM etc is plus

o Python

o Kubernetes

Profil recherché : Ingénieur Core IMS

Secteur(s) d'activité :   Télécommunications  Métier(s) :   Télécoms / Réseaux  Niveau d'expériences requis :   Débutant (moins de 2 ans)  Niveau d'études exigé :   BAC+5 en réseaux télecoms