Senior SAP Ariba & S/4HANA Procurement Expert

TechDigital Group; Austin (TX); On-site; USD 90,000 - 150,000; Full time

Job summary

An established industry player is seeking a seasoned SAP consultant with over 10 years of experience in Development and Analysis. This role focuses on leveraging expertise in SAP MM and S4 HANA procurement to optimize business processes and enhance system integration. You will work closely with stakeholders to translate their needs into technical specifications and ensure effective configuration of SAP modules. Join a dynamic team where your contributions will drive significant improvements and efficiencies in SAP systems, making a real impact on the organization’s success.

Qualifications

• 10+ years of experience in Development and Analysis with SAP expertise.
• Strong knowledge in SAP MM, S4 HANA, and ARIBA integration.

Responsibilities

• Collaborate with stakeholders to create technical specifications.
• Configure SAP modules and identify process improvement opportunities.

Skills

Development Skills

Analysis Skills

SAP MM

S4 HANA Procurement

ARIBA Integration

Guided Buying

Client-facing Communication

Tools

SAP

CIG

ABAP

Job description

D:
Cognizant is looking for a test lead engineer that has 6-8 years experience SIP, IMS Core, VoLTE/CVoIP call flow process for testing and validation. Following skills/experience required:
• Strong knowledge in 5G/LTE/UMTS
• VoLTE/IMS Network Performance and Capacity Test and IMS Nodes Performance Benchmarking Activities.
• Extensive Hands on experience with VoLTE/IMS Call Processing and VoLTE/IMS Supplementary Services.
• Need to have hands on experience IMS Related Protocols Signaling Analyzing (VoLTE/IMS, VOIP Call Flows (SIP/SDP/H.248 etc.) using Iris Analyzer and RADCOM .
• Working experience on IMS interworking entities (BGCF, MGCF, MRFC, MRFP, AGW, IBCF, TrGW) and interfaces.
• VOIP / IMS call flows (expertise in SIP based call flows) - Voice and Supplementary Services.
• Experience with LTE core system interfaces and protocols such as S1-MME, S1-U, S6a, S11, S5/S8, Rx, NAS, S1-AP, RRC, GTPv2c, GTP-U, SGs-AP, Gn, Gx, Ga, Sy is desired
• In-depth understanding of Telecom Protocols and technologies like GTPV2,SIP, RTP, IPv4 and IPv6, DIAMETER, DNS, H.248, IPSec, TCP-IP, LDAP, etc.
• Design & Troubleshooting experience in VoLTE E2E Call Flows and RCA Debugging Skills and IP Network design, planning and optimization
• Scripting experience on any language like Python/Unix/Selenium and hands on experience on Android adb command for automation and taking device logs
• Tool Experience on Wireshark,QXDM,RADCOM,IXIA,EXPO,LANDSLIDE etc

Top Skills:
• IMS call flows
• Telecom Protocols and technologies like GTPV2,SIP, RTP, IPv4 and IPv6, DIAMETER, DNS, H.248, IPSec, TCP-IP, LDAP, etc.
• IMS interworking entities (BGCF, MGCF, MRFC, MRFP, AGW, IBCF, TrGW) and interfaces