4G/5G Solution Engineer

9 hours ago


Singapore ST ENGINEERING INFO-SECURITY PTE. LTD. Full time
Roles & Responsibilities

We are seeking a talented and experienced 4G/5G Solution Engineer / Architect 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


Tell employers what skills you have

Technical Documentation
MPLS
Mobile Network
Network Virtualization
CCNA
CCNP
VMware
4G
Core Network
IP
Networking
Routing Protocols
3G
Technical Solution Design
CISSP

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