BO Core CS DT Engineer

Tangent International; Riyadh; On-site; SAR 246,000 - 379,000; Full time

Job summary

Tangent International is urgently looking for a BO Core CS DT Engineer for a 12-month extendable contract based in Riyadh, Saudi Arabia. The role requires hands-on experience integrating and configuring CS Core nodes in a live network, with strong knowledge of Diameter, SIP, SS7/C7 and SIGTRAN.

You will prepare and validate core configuration scripts, implement end-to-end signaling routes, and support MSC/MGW/HLR-HSS platforms while conducting audits and driving network improvements.

Qualifications

• Experience in configuring CS Core nodes in a live network.
• Strong knowledge of Diameter, SIP, SS7/C7 and SIGTRAN.

Responsibilities

• Integrate, modify and configure CS Core nodes within a live network.
• Prepare, validate and review core configuration scripts and DTs.
• Implement network designs and end-to-end signaling routes.
• Configure analysis tables, IN triggering, MNP and CSFB.
• Support MSC, MSS, MGW, GMSC, HLR/HSS, STP and DSC/IP-STP platforms.
• Perform configuration audits and recommend network improvements.

Skills

CS Core Integration

Diameter

SIP

SS7/C7

SIGTRAN

Nb/IP

A/IP

IuCS/IP

MNP

CSFB

Signaling Routing

Live Network Experience

Job description

Tangent International is urgently looking for a BO Core CS DT Engineer for a 12-month extendable contract based in Riyadh, Saudi Arabia.

• Integrate, modify and configure CS Core nodes within a live network
• Prepare, validate and review core configuration scripts and DTs
• Implement network designs and end-to-end signaling routes
• Configure Diameter, SIP, SS7/C7, SIGTRAN, M2PA and M3UA
• Support MSC, MSS, MGW, GMSC, HLR/HSS, STP and DSC/IP-STP platforms
• Configure analysis tables, IN triggering, MNP and CSFB
• Perform configuration audits and recommend network improvements
• Strong live-network CS Core integration and configuration experience
• Excellent Diameter, SIP, SS7/C7 and SIGTRAN knowledge
• Experience configuring Nb/IP, A/IP and IuCS/IP from MSC and MGW sides
• Strong MNP, CSFB and signaling-routing knowledge
• Experience preparing HLR/HSS and analysis-table configuration scripts
• Experience monitoring network KPIs, performance and capacity