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Title:  4G/5G Mobile Core Network Engineer

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

 

  1. 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).
  2. IP Networking:
    • Implement routing protocols (BGP, OSPF, MPLS) and ensure efficient data flow.
    • Configure and troubleshoot IP routers, switches, and firewalls.
  3. 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.
  4. 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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