Solution Architect - Messaging, Signaling & VAS

Tata Consultancy Services; Hyderabad; On-site; INR 4,000,000 - 7,000,000; Full time

Job summary

Tata Consultancy Services in Hyderabad seeks a Solution Architect (Messaging, Signaling & VAS) with 12-15 years of experience to design and deliver end-to-end messaging and signaling solutions across STP/SSTP, SMSC, VAS, and signaling gateways.

You will translate requirements into high- and low-level designs (HLDs/LLDs), oversee multi-vendor integration, and guide governance, testing, and production deployment with cross-functional teams and telecom operators.

Qualifications

• 12-15 years of hands-on experience in messaging and signaling solutions.
• Strong design and delivery track record for telecom platforms (SMSC, STP, signaling gateways).
• Experience in multi-vendor environments and enterprise governance.

Responsibilities

• Design, plan, and deliver messaging and signaling solutions (STP/SSTP, SMSC, VAS).
• Create HLDs/LLDs and engineering deliverables.
• Lead integration, testing, and production deployment with cross-functional teams.

Skills

Messaging systems

Signaling architectures

SS7/SIGTRAN knowledge

Diameter/MAP/CAMEL/TCAP

HLD/LLD design

Multi-vendor integration

Stakeholder leadership

Tools

SMSC platforms

GTT/numbering plans

Job description

Role: Solution Architect ( Messaging, Signaling & VAS )

Experience: 12-15 Years

Job Description:

Key Responsibilities

Key Responsibilities

• Design, plan, and deliver messaging and signalling solutions for:
• STP / SSTP platforms
• SMSC platforms
• VAS platforms
• Signalling gateways
• Messaging interconnect solutions
• Translate business and service requirements into:
• High-Level Designs (HLDs)
• Low-Level Designs (LLDs)
• Engineering and deployment deliverables
• Design end-to-end signalling architectures covering SS7, SIGTRAN, SCCP, TCAP, MAP, CAMEL, and Diameter.

Signalling & Routing

• Design and optimize signalling routing architectures, Global Title Translation (GTT), numbering plans, inter-operator connectivity, messaging interworking, and signalling interconnect solutions.
• Ensure seamless integration between signalling and messaging platforms across multi-vendor environments.

Messaging & Regulatory Services

• Design and support SMS services, messaging interworking, roaming services, emergency services, Lawful Intercept, and regulatory compliance solutions.

Governance & Assurance

• Conduct architecture reviews, design assurance, technical governance, implementation readiness assessments, capacity planning, and risk assessments.

Integration & Deployment

• Provide technical leadership during solution integration, interoperability testing, system validation, migration, and production deployment.
• Collaborate with telecom operators, technology vendors, engineering teams, and cross-functional stakeholders throughout the solution lifecycle.