NOS SW VerificationEMSNMS Developer4G LTE Call SW Engineer OAM SW Development Engineer

Req No.

Requirement Name

Key JD / Skills Summary

Experience

Req 1-F2F Interview Mandatory

EMS/NMS Developer (USM Project)

Core Java Spring Boot JavaScript MySQL/MariaDB Hibernate SNMP NETCONF REST APIs Linux Shell Scripting Docker Kubernetes OpenStack/AWS EMS/NMS domain

5-7 Years

Req 2

NOS S/W Verification (SMO/NOS)

SMO ONAP ETSI-NFV Kubernetes Docker OpenShift/RHOCP WRCP Java/Python/Golang Microservices REST APIs Open RAN

4-7 Years

Req 3

4G LTE Call SW Engineer

LTE Layer-3 Development RRC S1AP X2AP C Programming LTE Call Flow 3GPP Specifications Wireless Communication

5-7 Years (relevant LTE experience)

Req 4-Filled

OpenStack Developer

OpenStack Development Kolla-Ansible Nova Neutron Keystone Python Docker Kubernetes OpenStack Upgrade/Migration Gerrit CI/CD

6-7 Years

Req 5

OAM SW Development Engineer

C/C Linux Programming OAM Architecture FCAPS Netconf YANG REST/JSON ConfD Kubernetes Docker Helm OpenStack

4-7 Years

Req 6

IP Networking & Linux Engineer

C Programming Linux Device Drivers TCP/IP Network Programming OSPF BGP IS-IS BFD VLAN STP LACP FRRouting

6-7 Years

Req 7

UP SW Development Engineer

DPDK VPP UPF PGW SGW C Programming CNF Fast Path/Data Plane Development L2/L3 Forwarding 4G/5G Core

5-7 Years

Req 8

DPI Engineer

DPI Development C Programming TCP/IP Wireshark PCAP Pattern Matching Flow Detection Reverse Engineering Python (preferred)

4-7 Years

Req 9

4G/5G Core Network Test Engineer

4G/5G Core Testing MME GW AMF SMF UPF Robot Framework Python Linux 3GPP Call Flow Validation

5-7 Years