Job Title: SSP Deployment Engineer
City: Yokohama
State/Province: Kanagawa-ken
Posting Start Date: 4/28/26
Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients’ most complex digital transformation needs. Leveraging our holistic portfolio of capabilities in consulting, design, engineering, and operations, we help clients realize their boldest ambitions and build future-ready, sustainable businesses. With over 230,000 employees and business partners across 65 countries, we deliver on the promise of helping our customers, colleagues, and communities thrive in an ever-changing world. For additional information, visit us at www.wipro.com.
JOB Details:
We are primarily looking for a resource with foundational knowledge in deploying Subscriber and Signalling/SDM/SDL Nodes on Telco Clouds (4G/5G).
Skills:
Candidate should have basic end-to-end understanding of the Subscriber and Signalling/SDM Solution in Telco Cloud
Should have knowledge of 4G and 5G call flows
Should understand the Cloud environment and how Subscriber & Signalling solution/SDM Nodes are deployed over cloud
Candidate should have some exposure to deploying Subscriber & Signalling nodes as Bare Metal Nodes/VNF’s/CNFs under guidance
Should have basic skills in installing and upgrading Subscriber and Signalling nodes
Basic understanding of troubleshooting tools like Wireshark etc.
Should be able to read and follow HLD / LLD for S&S Nodes as per Customer solutions
Basic working knowledge of Linux, VMWare, Dockers & Containers, OpenStack, OpenShift
Awareness of nodes like AAA, One NDS, SDL (Shared Data Layer), Registers (HLR/HSS, UDM/AUSF), One-EIR, NPC, CSD etc.
EXP Range:
1–3 years with minimum 1 year in Subscriber and Signalling/SDM Solution deployment or support
Good communication skills – Team collaboration – Analytical skills – Presentation skills
Mandatory Language Skill: Intermediate Bilingual Japanese and English
Roles & Responsibilities
Support deployment, configuration, and basic testing of Subscriber and Signalling/SDM nodes on Telco Cloud (4G/5G) environments.
Assist in installation, upgrades, and maintenance of subscriber and signalling components as per project requirements.
Perform basic troubleshooting using logs, alarms, and tools like Wireshark under guidance.
Work on Linux and cloud platforms (VMware, OpenStack, OpenShift, containers) to monitor and verify node health.
Support VNF/CNF and Bare Metal deployments with configuration checks and post-deployment validation.
Follow HLD/LLD documents and customer guidelines during implementation activities.
Collaborate with team members to analyse issues and provide timely support.
Gain hands-on exposure to core network elements such as AAA, HLR/HSS, UDM/AUSF, SDL, One-EIR, NPC, and CSD.
Communicate status updates and basic technical details clearly with internal teams and customers.
Mandatory Skills: Telecom Telco Cloud Orchestrator .
Experience: 1-3 Years .
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