5G Core Engineer – AMF/SMF/UPF & Lab Testing

NextGen | GTA: A Kelly Telecom Company; Town of Texas (WI); On-site; USD 120,000 - 150,000; Full time

Benefits offered by this job

Health, Dental and Vision Benefits

Long-Term growth potential

401k

Job summary

NextGen | GTA: A Kelly Telecom Company seeks experienced Ericsson Core Network Engineers to support upcoming 4G/5G carrier projects in the United States. The role emphasizes 5G Core and EPC with AMF/SMF/UPF responsibilities, plus integration, deployment, upgrades and troubleshooting.

You will collaborate with engineering, lab and operations teams, perform lab validation and testing, and contribute to automation of testing and operational activities.

Qualifications

• Experience with 5G SA architecture and core network components.
• Hands-on work with AMF/SMF/UPF in 4G/5G environments.
• Experience in LTE/EPC integration, deployment and troubleshooting.
• Proficiency in Python, C/C++ or test automation is preferred.
• Carrier network project experience is highly desirable.

Responsibilities

• Support 5G Core and EPC network environments including AMF/SMF/UPF.
• Participate in integration, deployment, upgrades and troubleshooting.
• Perform lab validation and network testing.
• Troubleshoot complex core network issues and support automation of testing.
• Coordinate with engineering, lab and operations teams.

Skills

5G SA architecture

AMF

SMF

UPF

LTE/EPC

Integration

Troubleshooting

Python

C/C++

Test automation

Carrier network experience

Tools

Python

C/C++

Job description

NextGen | GTA: A Kelly Telecom Company seeks experienced Ericsson Core Network Engineers to support upcoming 4G/5G carrier projects in the United States. The role emphasizes 5G Core and EPC with AMF/SMF/UPF responsibilities, plus integration, deployment, upgrades and troubleshooting.

You will collaborate with engineering, lab and operations teams, perform lab validation and testing, and contribute to automation of testing and operational activities.