MMSC Integration Engineer (Plano)

Job Title : Custom Apps MMSC Integration Engineer

On-Site Presence in : Plano TX

Job Description & Skill Requirement :

Excellent written and verbal English communications skills, with experience reporting project status to an internal and customer audience

Understanding of Messaging Call Flows. Specifically :

1. Core Application Products MMSC and SMSC

2. 4G MMSC call flow in GSM

3. Writing Ansible Playbooks

High level understanding and experience in below Protocols :

1. Diameter (message flow mostly)

2. SGd

3. SCTP connectivity

4. http2 protocol (TCPIP transport understanding is a must)

Basic understanding of Docker, Kubernetes, Helm charts, Openstack

Familiar with basic flow of LCM operations

Familiar with Nokia infra, LCM managers & Orchestration : NCS & NCM, MS Azure, NCOM / CBND

Well versed in Cloud technologies :

1. CBIS / CBAM

2. NCS (Containers)

3. Docker

4. Kubernetes

Well versed in following technologies :

1. BM (Baremetal)

2. VNF (Virtual)

3. CNF (Container)

Good understanding of :

1. Troubleshooting deployment issues and resolving

2. Scripting and automation

3. Call flows

4. Artifact generation