Connectivity Solution Architect

Our client, which specializes in digital solutions for businesses and public organizations, is looking for his/her futur Connectivity Solution Architect acts as a technical advisor for wireless and IP connectivity solutions.He or she is responsible for defining, ensuring the consistency of, and justifying end-to-end technical architectures, from the radio layer to IP and supervision systems.He or she plays a key role in the pre-sales phases, defending technical choices, and guiding the technological roadmap for connectivity solutions.Your main responsibilities: • Act as a technical advisor and point of contact for connectivity solutions (LTE, 5G, Wi-Fi, hybrid solutions, etc.), both internally and with customers.• Ensure end-to-end consistency of the solutions offered (RAN, Core, IP, synchronization, supervision).• Your role will be to define, justify, and document radio and network architecture choices, integrating performance, resilience, security, latency, and QoS requirements.• You will actively participate in drafting technical responses to calls for tenders, commercial offers, and architecture files, and defend technical choices to stakeholders.• You will support the project, deployment, and operations teams during critical phases (design, validation, commissioning, complex troubleshooting).• You will guide and actively contribute to the technological roadmap for connectivity solutions, taking into account customer needs, operational and economic constraints, sustainability, and obsolescence.Your required technical skills:--> Radio technologies & connectivity• Proficiency in LTE and 5G NR technologies (3GPP, RAN architecture, radio principles).• Good knowledge of advanced Wi-Fi networks (802.11 a/b/g/n/ac/ax, design, and capacity planning).--> Network architecture & systems• Solid knowledge of IP networks: routing, VLAN, QoS, VPN, multicast.• Familiarity with Core LTE/5G architectures (AMF, SMF, UPF, key interfaces).-->Performance, QoS & Resilience• Ability to design architectures that integrate strict requirements for:o latency,o quality of service (QoS / 5QI),o availability, redundancy, and resilience.• Analysis and interpretation of radio and network KPIs, traces, logs, and counters.-->RF design & optimization• Solid foundation in radio propagation, path loss, fading, and coverage sizing.• Knowledge of RF and network troubleshooting methods in complex environments.-->Security • Awareness of network cybersecurity issues (segmentation, hardening, ISO 27001 / NIS2 principles).Your profile :• Telecommunications, Electronics, or equivalent engineer with 5 to 15 years of experience in a similar role.• Ability to guide technical choices, argue, and document in a clear and structured manner.• Analytical mind, rigor, autonomy, and sense of responsibility.• Comfortable working in multidisciplinary teams and excellent communication skills.• Dutch: very good level required.• French: good working level.