Iot Solution Architect

About the Role

We are seeking a highly skilled Solution Architect with expertise in IoT network infrastructure to design, implement, and optimize network-level solutions for large-scale IoT deployments. This role focuses on network connectivity, authentication protocols (RADIUS & Diameter), and scalable IoT architectures, rather than device-level operations.

Key Responsibilities

Architect & Design IoT Network Solutions
- Develop and optimize IoT connectivity architectures, including multi-carrier solutions.
- Define network authentication and security models, leveraging RADIUS and Diameter protocols.
- Ensure high availability, redundancy, and scalability of IoT network infrastructure.

Technology Advisory & Implementation
- Provide technical leadership on integrating IoT devices with cellular and private network infrastructures.
- Assess emerging network technologies and recommend solutions aligned with business objectives.

Authentication & Security Implementation
- Design and implement RADIUS and Diameter-based authentication, authorization, and accounting (AAA) services for IoT connectivity.
- Collaborate with telecom operators to optimize roaming, SIM provisioning, and security models.
- Develop policy-based enforcement strategies for network access control and traffic management.

OSS/BSS System Integration
- Work closely with Operational Support Systems (OSS) and Business Support Systems (BSS) to enable seamless IoT connectivity management.
- Design network orchestration, billing, and service assurance solutions for IoT connectivity services.
- Implement real-time monitoring, automation, and fault management solutions using OSS frameworks.
- Ensure BSS alignment with IoT billing, policy enforcement, and service lifecycle management.

Cross-Team Collaboration
- Work closely with engineering, operations, and product teams to deploy and scale IoT network solutions.
- Interface with carriers, MVNOs, and cloud providers to integrate connectivity solutions seamlessly.
- Provide technical documentation, best practices, and training for internal teams and external stakeholders.

Required Qualifications & Skills

✔ Experience:

- 8+ years in network architecture, telecom, or IoT networking roles.
- Proven experience working with RADIUS and Diameter protocols for authentication & authorization.
- Hands-on experience with OSS/BSS integration for network operations and IoT service management.
- Strong background in IP networking, LTE, 5G, and private networking solutions.
- Hands-on experience with cloud-based and hybrid IoT network solutions (e.g., AWS, Azure, on-prem deployments).
- Familiarity with VPNs, SD-WAN, APNs, firewalls, and edge networking in an IoT context.

✔ Technical Skills:

- Deep knowledge of RADIUS, Diameter, AAA frameworks.
- Strong understanding of network security protocols (TLS, IPsec, PKI, SIM-based security).
- Experience with carrier integrations, APN configurations, and SIM management.
- Working knowledge of network monitoring tools and automation frameworks.
- Hands-on experience with protocols like MQTT, CoAP, or LwM2M is a plus.

✔ Soft Skills:

- Strong problem-solving and analytical skills.
- Ability to translate technical solutions into business value.
- Excellent communication and stakeholder management skills.
- Self-starter with a consultative mindset and ability to lead technical discussions.

Preferred Certifications (Bonus)
- Cisco CCNP or CCIE (Enterprise or Security)
- Juniper JNCIP/JNCIE
- AWS/Azure Cloud Networking Certifications
- IoT-Specific Certifications (GSMA IoT Security, LPWAN, 5G Core Networking)

Why Join Us?
- Work on cutting-edge IoT networking solutions.
- Impact global IoT connectivity at scale.
- Collaborate with leading telecom providers & enterprises.
- Opportunities for career growth in a fast-evolving industry.

If you are a network-focused IoT Solution Architect with a passion for designing high-performance, secure, and scalable IoT networks, we’d love to hear from you