Cloud Core Network Engineer

MTS SYSTEMS ENGINEERING PTE. LTD.; Singapore; On-site; SGD 120,000 - 190,000; Full time

Job summary

MTS SYSTEMS ENGINEERING PTE. LTD. in Singapore invites an experienced Cloud Core Engineer to design, build and maintain cloud core platforms including IMS, EPC, and related voice/data services.

The role emphasizes reliability, security, performance, and proactive troubleshooting. You will collaborate with regional HQ and local teams, present technical solutions, and train partners and customers to enable successful service delivery.

Qualifications

• Bachelor of Science in Electronic & Electrical/Telecommunication Engineering with distinction.
• Minimum 10 years of experience in CS/IMS design, delivery and maintenance.
• Delivery experience for 5G IMS sites and VoLTE capacity expansion projects.
• NFV post-sales experience and carrier project management skills.
• Proficient in VoLTE/VoWifi/VoBB/RCS/Cloud/NFVI project delivery for major mobile operators.
• Strong communication and stakeholder influence with customers.

Responsibilities

• Design, build, and maintain cloud resources and networking components.
• Troubleshoot infrastructure and core network application issues.
• Implement and maintain security for cloud-based systems and data.
• Serve as a product SME and work independently on service projects.
• Achieve delivery and service objectives in network management and costs.
• Collaborate with regional HQ and local teams; present solutions to customers.

Skills

VoLTE

VoWifi

VoBB

RCS

Cloud

NFVI

Project delivery

Education

B.Sc in Electronic & Electrical/Telecommunication Engineering

Job description

Key Requirements:

• Cloud Core Engineer focuses on the foundational infrastructure and delivery of cloud core platforms e.g. IP Multimedia Subsystem (IMS), Evolved Packet Core (EPC), ensuring reliability, performance and security, troubleshooting technical issues, and provide technical support to cloud-based related voice & data services.
• Responsible to design, build, and maintain cloud resources and components, including compute instances, storage, and networking.
• Responsible to design, build, and maintain the core components base on cloud-infrastructure.
• Troubleshoot and resolve technical issues related to infrastructure and core network applications.
• Implement and maintain security measures to protect cloud-based systems and data.
• Serve as a product SME and able to works independently complete technical work in service scenarios such as project delivery, network maintenance, learning services, and service product development involving cloud core network product.
• Responsible in achieving delivery & service business objectives in aspects like network management baselines, efficiency, costs, quality or competitiveness.
• Require to work as a team with either regional/HQ or local team.
• Require to work under minimum supervision to complete tasks assigned.
• Require to be able to present technical solution professionally and have technical training for local channel partners and customers.
  

Requirements:

• Tertiary qualification, B. SC in Electronic & Electrical/Telecommunication Engineering with distinction.
• Minimum 10 years of working experience in various CS/IMS designing, delivery and maintenance.
• Preferable experience in delivery 5G IMS new site and/or capacity expansion for VoLTE related feature projects.
• Preferable with NFV post-sales experience and project management in carrier business sectors.
• Skills required: proficient in VoLTE/VoWifi/VoBB/RCS/Cloud/NFVI/ related project delivery solution for major mobile operator.
• Internal and external communication and influence: able to communicate with the corresponding level of customers, and influence decision-making.
• Knowledge of IMS product NE including CSCF, HSS, AS, MGCF, AGCF, ENUM, MRFC, MRFP, SBC would be an added advantage.
• Knowledge of CS core network solution including MSC/MGW, VNF, TCP/IP, VLAN, MPLS, VRRP would be an added advantage.
• Self-initiative to take the responsibility of task and learn new products/technologies
• The candidate shall be adaptable and flexible to tasks or job scope being assigned.