System Architect - Wireless Embedded

EPAM Systems; Gurugram District; On-site; INR 3,500,000 - 5,500,000; Full time

Job summary

EPAM Systems in Gurugram seeks a seasoned System Architect - Wireless Embedded to lead the architecture design of a cloud-native Unified Connectivity Platform spanning Enterprise Wi‑Fi, NMS, ACS, Analytics, and Service Assurance.

Responsibilities include directing AP software/embedded architecture, designing AP–Controller–Cloud integration, and establishing device lifecycle and cloud interfaces, with collaboration across architectural teams.

Qualifications

• Extensive experience in AP software/firmware architecture.
• Deep knowledge of embedded Linux and device lifecycle.
• Experience with AP onboarding, provisioning, and OTA updates.
• Understanding of WLAN management and controller interactions.
• Familiarity with Wi‑Fi generations (5/6/6E/7).
• Experience with chipset platforms and SDK ecosystems.

Responsibilities

• Direct AP software/wireless embedded architecture discovery with stakeholders.
• Design AP–Controller–Cloud integration including onboarding and policy sync.
• Define device lifecycle, interoperability, and cloud interfaces.
• Build and refine AP software stack (802.11, drivers, Linux).
• Establish OTA lifecycle, versioning, rollout, and rollback strategies.
• Set up diagnostics, telemetry, and health monitoring across stack.
• Assess Build vs. Reuse vs. Extend options among assets and SDKs.
• Partner with enterprise Wi‑Fi/WLC and Cloud Architects on roadmap.

Skills

AP software architecture

embedded Linux

Wi-Fi protocols

AP onboarding/configuration

OTA update mechanisms

cloud-native integration

security & interoperability

RF/RRM requirements

MQTT/SNMP/gRPC

product engineering collaboration

Education

12-18 years IT experience

Tools

OpenWrt

prplMesh/OpenWiFi

EasyMesh

SDK ecosystems

Linux drivers

Job description

We are seeking a seasoned System Architect - Wireless Embedded to spearhead the architecture design of a cloud-native Unified Connectivity Platform covering Enterprise Wi‑Fi, NMS, ACS, Analytics, and Service Assurance. This position will oversee AP software, firmware, chipset/SDK, and AP–Controller architecture, contributing to the Discovery & Architecture phase to establish the MVP, target architecture, and future roadmap for connected network operations.

Responsibilities

• Direct AP software / wireless embedded architecture discovery in collaboration with engineering and product stakeholders, establishing the target AP software and device architecture
• Design AP–Controller–Cloud integration, encompassing communication, authentication, onboarding, provisioning, configuration, and policy synchronization
• Establish device lifecycle, interoperability, and device-cloud interfaces throughout the platform
• Build the AP software stack spanning 802.11, drivers, embedded Linux/OpenWrt, EasyMesh/prplMesh/OpenWiFi, and chipset/SDK ecosystems
• Establish firmware lifecycle and OTA architecture, covering versioning, compatibility, rollout, and rollback
• Set up diagnostics, telemetry, logging, health monitoring, and operational visibility mechanisms
• Assess Build vs. Reuse vs. Extend options across assets, OpenWiFi, chipset/vendor SDKs, and third-party components
• Pinpoint architecture, performance, security, and interoperability implementation risks
• Partner with Enterprise Wi‑Fi/WLC and Cloud/Platform Architects to align AP capabilities, RF/RRM, client intelligence, security, and roaming requirements
• Contribute to architecture decisions, prioritization, estimation, roadmap, and phased delivery

Requirements

• 12-18 years of overall IT experience
• 12+ years working in AP software development, wireless embedded systems development, networking devices, gateways, or related product engineering
• Deep knowledge of AP software/firmware architecture, embedded Linux, device architecture, and product engineering
• Background in AP onboarding, provisioning, configuration management, device lifecycle, firmware management, and OTA update mechanisms
• Grasp of AP–Controller communication, control/data-plane interactions, WLAN management, and device lifecycle workflows
• Practical knowledge of Wi‑Fi 5, Wi‑Fi 6, Wi‑Fi 6E, Wi‑Fi 7, and IEEE 802.11 technologies
• Background in Wi‑Fi driver development, middleware, and SDK integration, including 802.11 stack components, performance, and debugging
• Experience working with Qualcomm, MediaTek, Broadcom, Intel, or similar Wi‑Fi chipset platforms and SDK ecosystems
• Background in embedded Linux, drivers, BSPs, middleware, hardware abstraction, and device-level software development & architecture
• Capability to evaluate chipset/SDK constraints and convert them into architecture, integration, performance, and roadmap decisions
• Knowledge of MQTT, SNMP, NETCONF, gRPC/gNMI, Syslog, and streaming telemetry frameworks
• Experience linking device software with cloud-native platforms, REST APIs, event-driven services, and SaaS/device-cloud architectures
• Ability to convert requirements into scalable device/software solutions while working across Product, Architecture, Cloud, Firmware, Hardware, QA, and Operations teams

Nice to have

• Background in OpenWiFi / TIP OpenWiFi / uCentral / OpenWrt / EasyMesh / prplMesh or similar ecosystems