4g/5g Mobile Core Network Engineer

1 week ago

Singapore Singapore Technologies Engineering Ltd Full time

Job ID: 16981
- Location: ST Engineering Jurong East Bui, SG
- Description:

- We are seeking a talented and experienced 4G/5G Solution Engineer to join our team. As a key member, you will play a crucial role in designing, implementing, optimizing cutting-edge mobile networks. Your expertise in IP networking, 4G/5G core network, and cybersecurity will be instrumental to ensure successful project execution.

**Job Overview**
- **Key Responsibilities**:

- Working with vendors to design end-to-end 4G/5G core network solution, create architectural blueprints, considering scalability, reliability, and security.
- Deploy and integrate telco network components in a virtualized environment.
- Collaborate with vendors/partner to customize solutions and troubleshoot issues.
- Experience with network virtualization, NFV (VMware or relevant hypervisor) and cloud native architectures.
- Develop end-to-end solutions for specific use cases (e.g., IoT, industrial automation).
- **IP Networking**:

- Implement routing protocols (BGP, OSPF, MPLS) and ensure efficient data flow.
- Configure and troubleshoot IP routers, switches, and firewalls.
- **Cybersecurity**:

- Assess network vulnerabilities and implement security measures.
- Monitor for threats, conduct risk assessments, and recommend mitigation strategies.
- Collaborate with security teams to ensure compliance with industry standards.
- **Documentation and Training**:

- Create technical documentation, including network diagrams and guidelines.
- Conduct training sessions for internal teams and customers.

**Qualifications**
- Deep understanding of 3G/4G and 5G standards and telecom call flow/processes.
- 7+ years of experience in designing and deploying mobile network solutions, such as 3G, 4G, and 5G technologies.
- Relevant certification is a plus:

- CCNA, CCNP, or equivalent for IP networking.
- 4G/5G vendors/products certifications (e.g., 3GPP, 3G/4G/5G certification).
- CISSP or other cybersecurity certifications.
- Excellent problem-solving skills and ability to work in a fast-paced environment.

Work location: Jurong East

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