Senior PS Core Engineer

Algeria

Job ID SNS-0537

Posted On
06-May-2020
(1128 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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