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Test Engineer Max Vendor Rate: *** Location: Fully onsite. Warrenville, IL. *Needs IMS voice core knowledge* JD: 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 • ...

Test Engineer onsite. Warrenville, IL. JD: • 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...

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...

Role - Packet Core Engineer Location - Littleton, CO Contract/Full time We are seeking a highly skilled Packet Core Engineer to join our Wireless Core Engineering team. In this role, you will be a technical lead responsible for the stability, performance, and evolution of our Hybrid MNO and 5G Standalone (SA) network. You will manage complex...

About Us Petrone Associates, a One Physics company, is seeking a motivated and detail-oriented Diagnostic Medical Physicist Assistant / Health Physicist to join our growing team. Petrone Associates is the leading provider of medical physics and related services in the NYC and NJ metropolitan region. One Physics has been certified as a Great Place to Work...

About Us Petrone Associates, a One Physics company, is seeking a motivated and detail-oriented Diagnostic Medical Physicist Assistant / Health Physicist to join our growing team. Petrone Associates is the leading provider of medical physics and related services in the NYC and NJ metropolitan region. One Physics has been certified as a Great Place to Work...

Job Summary We are seeking an experienced Test Engineer with strong expertise in IMS Core, SIP, VoLTE/CVoIP call flows, and telecom network testing . The ideal candidate will have 6–8 years of hands‑on experience in validating and troubleshooting IMS/VoLTE networks, analyzing signaling protocols, and performing end‑to‑end call flow testing in LTE and...

Job TitleExperience in 5G NG core e2e testingTest computer hardware performance using tools like Wireshark, IRIS, RADCOM, and X-Shell to validate packet integrity and latency.Test software performance and trace logs using QXDM and QCAT, ensuring compliance with 3GPP stack behaviors and protocol timing.Implement PCF charging rules and apply appropriate QoS...

Test Lead EngineerCognizant 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/UMTSVoLTE/IMS Network Performance and Capacity Test and IMS Nodes Performance Benchmarking Activities.Extensive hands on...

JOB LOCATION: 308 S. Akard St., Dallas, TX 75202           DUTIES: Drive, research and development initiatives. Integrate emerging technologies and collaborate with cross-functional teams to align technical solutions with business needs. Provide strategic direction and leadership to develop and implement innovative, scalable, and robust systems...

Job ID: SRJ_7637Posted: 2025-09-29Location: Redmond, WASalary: USD 43-45 / Hourly (C2C)Employment Type: 1099, C2C, W-2Client: TechMContact: Meghana GorusuCompany: SRI Tech SolutionsJob Title: 5G Test Engineer Location: Redmond, WA (Onsite)Experience (Years)10 (Max)SkillsLTE/4G E2E architecture, Protocols A vEPC / 5G Core role with 3-5 years exp with working...

Test Lead Engineer Cognizant is looking for a test lead engineer that has 6-8 years of experience in SIP, IMS Core and VoLTE/CVoIP call flow process for testing and validation. Required Skills and Experience Strong knowledge in 5G/LTE/UMTS VoLTE/IMS Network Performance and Capacity Test and IMS Nodes Performance Benchmarking Activities Extensive hands‑on...

Senior IMS/VoLTE Test EngineerOur client, a IT Services and Consulting company, is looking for a Senior IMS/VoLTE Test Engineer for their Warrenville, IL location.Requirements:Client 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.Strong knowledge in...

RADCOM is a global leader in AI-native assurance and analytics solutions for telecom operators. Our innovative platform helps service providers optimize network performance, enhance customer experience, and accelerate their 5G transformation. We are looking for an experienced Technical Account Manager to join our team and take ownership of...