VoLTE and IMS Engineer

VoLTE and IMS Engineer required for a 6 month contract based in Doha, Qatar.

Our client a global technology leader, requires someone who will be available to join ASAP.

Main Duties:

Maintain the IMS domain nodes (MRF/TAS). Review all planned actions on IMS domain, assess all its aspects & approve it. Follow up open incidents and ensure resolution with the vendors. Lead the upgrades, maintenance activities & incidents resolution activities. Approve new nodes on boarding and review design documents / plans. Propose corrective & preventive actions for the IMS Core environment. Deep Knowledge of VoLTE call scenarios & architecture (srvcc , fall back).

Required Experience:

• 7+ years’ experience in CS Core operation and implementation
• BSC in Communication and Electronics Engineering
• Verified experience on Core Operations & ITIL processes knowledge 
• Expert level in IMS & CS Core (SS7, SIP, Diameter)
• Expert level in MSC & IMS 
• High troubleshooting skills in complex architecture
• Hands on experience in Nokia solutions is preferred 
• Experience in Telco cloud transformation and operation is a plus

If the above sounds like you, please do submit your CV