We are looking for a highly skilled engineer with experience.
Provide Professional services for Oracle Communications Cloud Native (CN) based 5G core NFs (PCF, NRF, SCP, IWF, UDR, NSSF, SEPP, SLF, BSF, etc.).
Services provided include initial system implementation, network integration, system provisioning, capacity analysis, special feature implementation, Test Plan creation and execution. CI/CD knowledge is a plus.
Service delivery activities include on-site and remote implementation of new systems, technical discussions, and explanations of proposed solutions with customers, development of methods of procedure and other documentation as required by the customer.
Create, maintain, and execute detailed Methods of Procedures (MOP’s), Completion Notices (CN’s), project plans, and schedules of activities and deliverables.
Creation of use cases, call flows, policy rules, routing rules, and database query logic/scripts based on customer’s Business and Service Use Cases.
Assist project managers with project planning and scheduling.
Skills and background:
Excellent interpersonal, organizational, communication and presentations skills.
Ability to interpret and develop detailed network/system drawing and excellent problem solving/analytical skills
Knowledge & experience of data communications concepts of network architecture, TCP/IP Protocol suite, SNMP, NTP, Kafka streaming, Corba, JMS, and troubleshooting.
Knowledge & experience with the following LAN technologies: Ethernet (10/100/1000/10G), VLANs, Spanning-Tree, and switching knowledge.
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 (OpenShift or VMWare or Oracle), Cloud (OCI/AWS) Kubernetes (K8s), Grafana, Kibana, Jaeger, Jenkins, and Selenium. Openstack, and Kubernates certification preferred.
Strong Knowledge/experience 4G & 5G Technologies: Diameter (RFC 3588) protocol/applications/interfaces/http2, LTE/EPC/IMS architectures (PCRF, PCEF, MME, BBERF, CSCF, DRA, OCS, OFCS).
Knowledge & Experience of subscriber database technologies: MySQL, DB query/scripting (pearl/python).
Must be a self-starter and able to work independently with Field service experience in customer facing roles.
Ability to effectively deal with multiple activities, changing priorities, organizational skills and ability to perform under pressure in critical situations.
Strong oral and written communications skills and must be able to clearly and effectively communicate work status, risks, and issues.
BS required, MS preferred in Computer Science, Electrical Engineering or equivalent experience.
5+ years’ experience in implementation of large scale service provider network infrastructures.
3+ years working in the services Architecture/Design/Consulting industry.
Minimum of 2 years’ experience in the telecommunications industry with specialization in 5G/4G Core, LTE/EPC, diameter/http2 and a good exposure to network functions such as NRF, PCF, SCP, AMF, UDR, SEPP, NSSF, NEF, SEPP, and BSF.
CCNP or equivalent IP networking certification and Openstack/Kubernates certification preferred.