MCPTT Mission-Critical Solutions Architect (Pre-Sales)

Ericsson; Riyadh; On-site; SAR 300,000 - 520,000; Full time

Job summary

Ericsson in Riyadh is seeking a Pre-Sales Solution Architect specialized in Mission Critical Networks (MCN) and Push-to-Talk (PTT) solutions. You will lead design, customer engagements, demonstrations, and proposals, shaping secure, scalable MCN/PTT solutions for enterprise and public safety use cases.

You will collaborate with sales, product management, and delivery teams, ensuring cross-domain alignment and risk management while driving business growth in a highly technical, multi-vendor

Qualifications

• Strong expertise in MCPTT architecture, standards, service workflows, priorities, group communication, dispatching, control-room operations, field-user integration, and mission-critical requirements.
• Knowledge of eMBMS for group and broadcast communication and network-efficiency optimization.
• Strong IP networking skills including routing, switching, QoS, latency, backhaul, fronthaul, and secure transport architectures.

Responsibilities

• Lead end-to-end solution architecture across application, transport, access, cloud, infrastructure, and core network domains.
• Design and optimize solutions for scalability, resilience, service continuity, performance, and secure connectivity.
• Act as a trusted technical advisor in customer engagements, workshops, demonstrations, proposals, and executive discussions.
• Drive 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 while supporting business growth.

Skills

MCPTT architecture

MCN services

IP networking

cloud and on-prem infra

solution integration

multi-vendor leadership

customer engagement

presentation skills

Tools

VIAVI

MiW

Job description

Ericsson in Riyadh is seeking a Pre-Sales Solution Architect specialized in Mission Critical Networks (MCN) and Push-to-Talk (PTT) solutions. You will lead design, customer engagements, demonstrations, and proposals, shaping secure, scalable MCN/PTT solutions for enterprise and public safety use cases.

You will collaborate with sales, product management, and delivery teams, ensuring cross-domain alignment and risk management while driving business growth in a highly technical, multi-vendor