Core Network Engineer
Workplace: Crissier
Workload: 100%
Well, we're looking for talented people who share our interests and values. Do you focus on the essential and do what you say? Do you try to make things simple and dare to be original in what you say and do? And most of all, do you excel in providing exceptional service every day?
As a member of the Core Network team, you will design, implement and operate Salt’s core network, covering FIX Voice (based on Cirpack),  Mobile Circuit Switch, Mobile Packet Switch.
Your duties
  •         Evolution of Salt core network (design / architecture)
  •         Implementation of new solutions / migrations
  •         Capacity management
  •         Operate / maintain core network HW and SW
  •         Trouble shooting / incident resolution
  •         24/7 on call rota
  •         Knowledge transfer within the team for all core network domains (Fix, Mobile CS, Mobile PS)
What you bring
  •         Degree in telecommunications or equivalent
  •         Expert in mobile core network with at least five years experience
  •         Strong knowledge on : 3G / 4G mobile packet core, ePDG, IMS core, DNS, PCRF, HSS is a plus
  •         Protocols / standards : SS7, SIP, MAP, CAP, AAA, Diamenter
  •         UNIX, Sybase and Oracle database knowledge, deep understanding of TCP / IP
  •         Experience with Nokia products is a plus
  •         Required languages : English, other languages are welcome
Always dreamed of having a job in a diverse and refreshing environment? Then we really need to meet. Please apply online (we only accept online applications).