Architect - Roaming & Signaling
At Axonect · Colombo, Sri Lanka
- Engineering
- Full-time
Where you can work from
Open to Sri Lanka
“Colombo, Sri Lanka”
From the location.
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- First seen by us
- 15 October 2026
- Last checked
- 9 hours ago
Job description
From Axonect’s job post, as they wrote it.
Key Responsibilities
* Lead the technology strategy and roadmap for Roaming, Messaging, and Signalling platforms
* Partner with business and technology stakeholders to translate business needs into scalable, secure, resilient, and commercially viable solutions.
* Define and govern target architecture, technology standards, engineering practices, and platform governance across the three domains.
* Provide strategic leadership for the design, deployment, transformation, modernisation, and optimisation of Roaming, Messaging, and Signalling platforms.
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* Drive platform resilience, capacity planning, security, service quality, and operational excellence, ensuring readiness for future growth.
* Identify opportunities for platform expansion, monetisation, innovation, and new service capabilities to maximise business value.
* Lead technology investment prioritisation, business cases, vendor evaluations, and solution assurance to optimise cost and return on investment.
* Govern major technology initiatives and ensure delivery against business timelines, budgets, quality, regulatory, and governance requirements.
Person Specification
* 10+ years' experience in carrier-grade telecommunications platforms, with strong expertise across Roaming, Messaging, Signalling, VAS, and security.
* Proven hands-on experience with SMS Routing, SMS Firewalls, Roaming Hubs, Signalling platforms, IPX, DCH, and related technologies.
* Strong knowledge of GSM/LTE/5G, SS7/SIGTRAN, Diameter, GTP, CAMEL, SIP, SMPP, and end-to-end network architecture.
* Strong understanding of cloud, virtualisation, CNF/VNF, APIs, Linux/Unix and modern telecommunications technologies.
* Proven experience leading technology implementations, platform transformation, capacity planning, troubleshooting, and operational optimisation.
* Minimum 3 years' leadership experience, with demonstrated leadership across diverse teams, cultures, and geographies.
* Excellent analytical, problem-solving, communication, stakeholder management, and strategic decision-making skills.
* Bachelor's degree in Telecommunications, Computer Science, IT, or a related discipline; postgraduate qualifications and relevant industry certifications are advantageous.
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