ORAN C&I Support Engineer

Overture Rede; Dadri; On-site; INR 1,200,000 - 2,400,000; Full time

Job summary

Overture Rede is seeking a RAN System Integration, Operations & Technical Support specialist in India. You will support ORAN/RAN deployments and troubleshoot across Wind River, AWS and OpenShift platforms, while coordinating with customers and HQ on issues and fixes.

You will create and manage ODD data for RAN elements and provide hands-on technical support for deployment, integration, and COTS hardware troubleshooting, ensuring robust RAN operations and optimal network performance.

Qualifications

• Strong knowledge of GSM, 4G/LTE and 5G/NR RAN architecture, call flows and protocol stacks.
• Hands-on experience in RAN fault and Air Interface troubleshooting.
• Good understanding of Open RAN and virtualization concepts.
• Shell/Python scripting knowledge is preferred.
• CKA certification is preferred.

Responsibilities

• Support ORAN/RAN deployment, integration, troubleshooting and operations.
• Create and manage ODD (Office Dependent Configuration Data) for RAN elements.
• Provide technical support for deployment and triage issues with 3rd-party OEMs across CaaS and COTS platforms.
• Troubleshoot deployment and platform issues on Wind River, AWS and OpenShift (OCP).
• Handle configuration and troubleshooting of COTS hardware.
• Coordinate with customers and HQ for troubleshooting, bug fixes and technical issues.
• Provide technical support related to RAN technology and deployment.

Skills

GSM/WCDMA

4G/LTE

5G/NR RAN

RAN architecture

Call flows

Open RAN

Scripting: Shell/Python

CKA certification

IP QoS

3GPP standards

RAN troubleshooting

Air Interface

Tools

Kubernetes

Docker

OpenShift

OpenStack

Wind River

AWS

VMware

Job description

Role: RAN System Integration, Operations & Technical Support

Key Responsibilities

• Support ORAN/RAN deployment, integration, troubleshooting and operations .
  
• Create and manage ODD (Office Dependent Configuration Data) for RAN elements.
  
• Provide technical support for deployment and triage issues with 3rd-party OEMs across CaaS and COTS platforms.
  
• Troubleshoot deployment and platform issues on Wind River, AWS and OpenShift (OCP) .
  
• Handle configuration and troubleshooting of COTS hardware .
  
• Coordinate with customers and HQ for troubleshooting, bug fixes and technical issues .
  
• Provide technical support related to RAN technology and deployment .
  

Required Skills

• Strong knowledge of GSM, 4G/LTE and 5G/NR RAN architecture, call flows and protocol stacks .
  
• Hands-on experience in RAN fault and Air Interface troubleshooting .
  
• Good understanding of Open RAN and virtualization concepts .
  
• Hands-on experience with Kubernetes, Docker, OpenShift, OpenStack and cloud/virtualization platforms.
  
• Experience with Wind River / AWS / VMware is required.
  
• Knowledge of mobility management and mobile broadband functions .
  
• Working knowledge of IP protocols, QoS and 3GPP standards .
  
• Understanding of RLC, MAC and Physical Layer protocols .
  
• Knowledge of RF antenna technologies and network optimization .
  
• Shell/Python scripting knowledge is preferred.
  
• CKA certification is preferred.
  

Additional Knowledge

• GSM/WCDMA technology
  
• GSM/3G/LTE/NR Air Interface signaling
  
• Network architecture and call flows
  
• IETF RFCs
  
• MS Excel / MS Access
  

Overture Rede is an Equal Opportunity Employer and does not discriminate on the basis of race or ethnicity, religion, sex, national origin, age, veteran disability or genetic information or any other reason prohibited by law in employment.