Pre-Sales Solution Architect

Job Summary

The Pre-Sales Solution Architect role at Ericsson in Riyadh focuses on designing and leading secure, scalable Mission Critical Networks and Push-to-Talk solutions. The position involves collaboration with sales, product management, delivery teams, and customers to develop commercially compelling solutions.

Responsibilities

• Lead comprehensive solution architecture across application, transport, access, cloud, infrastructure, and core network domains.
• Design solutions optimized for scalability, resilience, service continuity, performance, and secure connectivity.
• Serve as a trusted technical advisor during customer engagements, workshops, demonstrations, proposals, and executive discussions.
• Manage cross-functional and multi-vendor integration ensuring interface alignment, interoperability, and end-to-end service assurance.
• Coordinate technical plans, dependencies, sequencing, risks, and mitigation actions across multiple domains.
• Translate customer requirements and constraints into tailored, commercially compelling solutions supporting business growth.

Requirements

• Expertise in MCPTT architecture, standards, service workflows, priorities, group communication, dispatching, control-room operations, field-user integration, and mission-critical needs.
• Knowledge of eMBMS for group and broadcast communication and network efficiency optimization.
• Strong IP networking skills including routing, switching, traffic engineering, QoS, redundancy, latency, isolation, backhaul, fronthaul, and secure transport architectures.
• Understanding of device ecosystems, provisioning, lifecycle management, MDM solutions, security enforcement, and application control.
• Familiarity with cloud and on-premises infrastructure including compute, storage, networking, virtualization, containerization, orchestration, data centers, cabling, power, and connectivity.
• Knowledge of BSS integrations such as Active Directory, billing, mediation, provisioning, and core-network domains including Packet Core, DNS, APN, and PCRF/QoS enforcement.
• Awareness of RAN dependencies and their impact on service performance and coverage, including satellite communication integration with terrestrial networks.
• Strong customer-facing communication, presentation, solution justification, collaboration, and technical leadership skills.
• Experience designing and assessing complex, resilient, end-to-end mission-critical network solutions.
• Experience with testing and validation tools such as VIAVI and MiW, including KPI validation, performance verification, troubleshooting, and service-assurance methodologies.
• Proven experience managing multi-vendor ecosystems involving application providers, device vendors, infrastructure suppliers, and testing-tool providers.
• Experience managing interdependencies between MCPTT, dispatching systems, MDM platforms, core and RAN domains, and testing and assurance tools.
• Experience leading technical planning, risk management, customized solution development, and delivery alignment across customer, vendor, and internal teams.
• Experience presenting complex technical solutions clearly and in a business-oriented manner to stakeholders from technical teams to executive management.

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