At the company Engineering, the world leader in engineering services, we are shaping the future of mission-critical connectivity across the globe. Our Connectivity & Network Engineering teams focus on next-generation telecom transformation, delivering resilient, secure, and scalable core network platforms for demanding environments.
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We are seeking an exceptional Lead Core Network Architect to own the architecture and technical leadership of mobile core networks for private mission-critical connectivity platforms. You will define end-to-end core architecture strategies, lead complex multi-vendor integrations, and serve as the principal technical authority across EPC, 5G Core, and IMS domains, ensuring every solution is resilient and built to the highest standards of carrier-grade reliability.
Key Responsibilities:
- Architect and own end-to-end mobile core network solutions across EPC, 5G Core, and IMS domains, ensuring carrier-grade resilience and scalability.
- Define core network architecture strategies including capacity planning, redundancy models, and geo-resilience designs.
- Lead multi-vendor integration and manage technical interdependencies for seamless end-to-end interoperability.
- Produce high-quality High Level Design (HLD) and Low Level Design (LLD) documentation.
- Manage vendor technical relationships and evaluate capabilities.
- Engage with customers at a senior technical level and build trusted relationships.
- Mentor the core network engineering team and support ongoing talent development.
Profile Requirements:
- 12+ years of experience in telecom core network architecture with a significant background in mission-critical environments.
- Deep technical expertise across EPC, 5G Core, and IMS technologies.
- Experience leading large-scale, multi-vendor core network deployments.
- Strong proficiency in IP networking, routing protocols, and security controls.
- Proven customer engagement skills with the ability to communicate complex technical strategies.
- Demonstrated leadership and team management capabilities.
- Experience working with or in KSA-based telecom operators is highly advantageous.
Join us for a career full of opportunities, where you can make a difference in the field of engineering and technology!
