Samsung requirements

Req 1: EMS/NMS Developer (USM Project)

Experience:6-10- Years

Key Skills:

• Core Java Spring Boot JavaScript jQuery CSS3 HTML5
• MySQL MariaDB Galera Cluster Hibernate Performance Tuning
• RESTful APIs NETCONF VES SNMP FTP SSH HTTP/HTTPS TL1 RMI TR69
• Linux & Shell Scripting
• Docker Kubernetes OpenStack AWS
• EMS/NMS domain experience
• Strong troubleshooting and customer support experience

Good to Have:

• IP Networking TCPDump Wireshark HA
• Product deployment support experience

Req 2: NOS SMO Verification Engineer
Experience:4-9 Years

Mandatory Skills:

• SMO (Service Management & Orchestration) experience
• Kubernetes Docker OpenShift (RHOCP) WRCP
• Java Python Golang
• Microservices Architecture REST APIs
• Database Management Systems
• ONAP and ETSI-NFV expertise
• Open RAN and Network Automation domain knowledge

Req 3: 4G LTE Call SW Engineer

Years of Experience:5-8 years

Mandatory Skills:

• Strong C Programming
• LTE Layer 3 Development
• 3GPP LTE Specifications (RRC X2 S1AP)
• LTE Call Flow & User Plane Knowledge
• Wireless Communication Domain
• Testing Integration & Issue Resolution Support

Good to Have:

• Cloud Native Architecture
• Exposure to AI tools

Req 4: OpenStack Developer

Years of Experience:6-9

Mandatory Skills:

• OpenStack Development (Nova Neutron Cinder Keystone Glance Heat Swift)
• Kolla-Ansible Deployment
• Python Bash Scripting
• Linux (RHEL/CentOS) KVM Libvirt
• MariaDB/MySQL Cassandra
• RabbitMQ Redis
• OVS SDN VXLAN SR-IOV
• Docker Kubernetes
• OpenStack Upgrades & Migration

Strongly Preferred:

• OpenStack Community Contributions
• Gerrit CI/CD Upstream Development Experience

Req 5: OAM SW Development Engineer

Years of Experince:6-9 years

Mandatory Skills:

• C/C Linux Programming
• OAM Architecture & Design
• FCAPS Development Experience
• Netconf Yang JSON/REST
• Kubernetes Docker Ceph Helm
• Microservices-Based Development
• ConfD Experience

Good to Have:

• TR-069 Redis CPRI FPGA
• ORAN Fronthaul
• CBRS Domain Knowledge

Req 6: IP Networking & Linux Engineer

Experience:8 Years

Mandatory Skills:

• L3 Routing Protocols (OSPF BGP IS-IS BFD PIM QoS)
• L2 Protocols (VLAN STP RSTP MSTP LACP)
• Linux Device Drivers
• TCP/IP & Network Programming
• Strong C Programming
• Networking Domain Expertise

Good to Have:

• FRRouting ZebOS OcNOS VirNOS
• eNB/EPC Platforms
• OCP Deployment Experience

Req 7: UP SW Development Engineer
Experience:6-10 Years

Mandatory Skills:

• C Programming
• DPDK (Must Have)
• VPP (Preferred)
• User Plane / Data Plane Development
• 4G/5G Core Networks (UPF SGW PGW)
• TAC3 Support Experience
• L2/L3 Forwarding
• TCP/IP Networking
• x86 Architecture

Req 8: DPI Engineer

Experience:4-7 Years

Mandatory Skills:

• DPI Domain Experience
• Strong C Programming
• TCP/IP Networking
• Data Structures & Algorithms
• OS Internals & x86 Architecture
• Wireshark PCAP

Good to Have:

• Python Automation Tools
• Machine Learning for DPI
• Reverse Engineering
• Flow Detection & Signature Development

Req 9: 4G/5G Core Network Test Engineer

Years of experience:5-8 years
Position:1

Mandatory Skills:

• 4G/5G Core Network Testing & Validation (3 Years)
• MME/GW AMF/SMF Call Flow Expertise
• Strong understanding of 3GPP Specifications
• Linux Python Robot Framework
• Manual & Automation Testing Experience

Required Skills:

EMSNMS