HTG is seeking a highly skilled and motivated 4G/5G core engineer to join our dynamic team. As a 4G/5G core engineer, you will be responsible for the testing and validation of 4G/5G core components and solutions. Your primary focus will be on ensuring the performance, functionality, and interoperability of 4G/5G core components and configurations.
In this role, you will:
- Expert-level knowledge of systems engineering concepts (definition and analysis for requirements, performance, capacity, availability, reliability, scalability, etc.)
- You will be a subject matter expert for Service Engineering a subset of the new 5G Standalone Core as well EPC (4G).
- Experience with OpenStack cloud operating system, Docker containers and Kubernetes.
- Telecom and networking experience (4G & 5G Mobile Core Networks, 3GPP standards), Cloud native experience (Kubernetes and associated tools, CI/CD, DevOps and Agile methodologies).
- Private LTE Experience is required for both on prem and in cloud.
- Hands-on work on 5GCore Network including deployments and configuration, testing and troubleshooting, data collection (Desired & Preferred).
- Background and hands-on experience with Evolved Packet Core (EPC) network functions is highly desirable as a foundation for new, improved, and evolved service implementations in 5GC including PCF interactions with AMF, SMF, CHF, UDR, NEF and trusted AFs.
- Must possess and demonstrate excellent verbal communication and technical writing skills.
- In depth experience installing, configuring, and administering Kubernetes distributions Experience with Docker containers, experience with other containerization technology is an asset Experience with complex IT infrastructure architecture planning, design, and implementation.
- AWS public cloud experience in development and architecture.
- Utilize various software tools to proactively identify, investigate, and resolve anomalies with various key performance indicators (KPIs), log messages, call flows, and raw packets.
- Strong experience in virtualized environment with hands-on experience on Linux/KVM Hypervisors and Open Stack, Kubernetes, and Docker with excellent debug skills.
- Perform all aspects of network engineering including network design, performance monitoring, integration, upgrade and troubleshooting of EPC(4G) & 5G SA cores.
Required skills and experience:
- Master’s degree in a technical discipline such as Electrical Engineering or Computer Science
- 3 to 4 years of related, hands-on experience in performance management and network and service assurance in 4G/5G networks
- Knowledge and experience in developing/deploying cloud native micro-services in Kubernetes is a plus
- Excellent interpersonal, organizational, communication and presentations skills
- Ability to interpret and develop detailed network/system drawing and excellent problem solving/analytical skills
- Knowledge & experience with VPN, IPsec, SCTP, TLS, IPv4, and IPv6, and Routing Protocols/technologies. Ansible Tower, Playbook, REST API knowledge is a plus
- Knowledge & experience with platforms framework and Operating Systems: Linux/Unix, Windows, Cloud Native (CN), Kubernetes (K8s), Grafana, Kibana, Jaeger, Jenkins, Selenium, HP Rack-mount server & Server Blade platform. CNE (OpenShift or VMWare or Oracle), Openstack, and Kubernetes
- Advantage Certifications CKA/CKAD/CKS and/or Certifications of Cloud like AWS and/or Terraform Certified would be an added advantage
- Hands on Lab Experience
- Network Design & Architecture
- WAWS Knowledge
- Instantiation / Integration Experience
- Networking Experience & Troubleshooting
- 5G Cloud Packet Core Experience (1-2 years) – AMF, SMF/UPF, NRF if possible
- Experience with Container based Architecture and Kubernetes
- 4G / LTE ePC Core expertise MME(CMM/WMM) and Gateway (SAEGW/CMG)
- Thorough understanding of 5G and 4G LTE Call Flows
- LTE / 5G Network Performance Background
- Core + AWS Solution Architect Certificate
High Tech Genesis Inc. is an Equal Opportunity Employer. Diversity and inclusion are at the core of our values.
Please be advised:
- Applicants must have the legal right to work in Canada.
- Kindly submit your resume in MS Word format upon application for this position.
Begin your exciting career with us by applying on-line at: https://jobs.hightechgenesis.com/o/4g5g-core-engineer