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Senior PS Core Engineer

Algeria

Job ID SNS-0537

Posted On
06-May-2020
(750 days ago)

Job type
Contract

Sector
Telecommunication

  • 5+ years of experience in PS domain.
  • Good understanding of PS and EPC architectures (2G/3G/4G).
  • Solid knowledge of operation and troubleshooting of (at least one vendor) GGSN/SGSN-MME/DNS.
  • Knowledge of operation and troubleshooting of AAA/PCRF/DSC/DRA.
  • Good understanding of following protocols: GTP, DIAMETER, DNS, RADIUS-AAA, DHCP, SS7, NTP.
  • Experience with Nokia products like GGSN (7750), PCRF (5780), DNS(VItalQIP/EfficientIP), DRA/DEA(5780).
  • Understanding of IP routing protocols and MPLS.
  • Cisco CCNA/CCNP certification.
  • Scripting skills (shell, perl or others).
  • Excellent communication skills in English.
  • Presentation & Communication Skills.
  • Ability to transfer knowledge to colleagues.
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