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CORE ENGINEER - IMS, SDM, HLR, NOKIA ONE-NDS - OPS & SUPPORT

Job Title: CORE ENGINEER - IMS, SDM, HLR, NOKIA ONE-NDS - OPS & SUPPORT
Contract Type: Contract
Location: Berkshire
Industry:
Salary: Negotiable
Start Date: ASAP
REF: CORE-ENG/BERK/ROB_1493395548
Contact Name: Robert Hudson
Contact Email: robert.hudson@projectpeople.com
Job Published: 5 months ago

Job Description

What does the role involve?

You will be responsible for supporting and maintaining market leading MCC (3G and 4G CS Core (Nokia DX/ATCA), SDM (HLR, HSS, NSN One-NDS), and IMS Core including CSCF, EPDG, SBC, MRF & SBC) platforms to ensure high levels of service delivery and availability.

The role is to perform operations back office support for a wide range of technologies, with on-call requirements. Tasks include fault resolution, integration testing and upgrades.

Must Have:

  • Technical experience of Mobile Circuit Core solutions in either an Operational or Development Organisation.
  • Broad technical appreciation of MCC technologies and their applications in a 3G / 4G mobile operator environment.
  • An in-depth knowledge of Nokia/NSN DX Core Network equipment - Nokia ATCA/DX MSS, MGW, Nokia SDM (NT-HLR, HSS, MNP, EIR) & IMS Core CSCF, EPDG, SBC, MRF
  • Strong troubleshooting skills using knowledge of protocols - ISUP, SIP, H248, Diameter etc.
  • A good understanding of moves, changes, installations, relocations and strategic or business related projects is required.
  • Appreciation of the importance of change management in an Operational Environment.
  • Ability to manage prioritise time across conflicting requirements of Delivery and day to day Operations.
  • Understanding of product life cycles.
  • 4+ year's systems development, integration support or maintenance of Telco grade high availability architectures.
  • HNC/HND/BSc/B Eng or Equivalent

Desirable:

  • IMS / Linux / UNIX skills
  • Understanding of 4G/LTE call flows and IMS architecture.

Project People is acting as an Employment Business in relation to this vacancy.