Position

Senior IoT Product Security Engineer: Cyber Security

Job Description

Job Title: IoT Product Security Engineer

Role Overview

An Embedded Product Security Engineer is responsible for supporting the Product Security team with solid hands-on experience in Embedded Linux Development and practical security implementation knowledge across secure boot, firmware updates, Linux hardening, cryptography, vulnerability remediation, and embedded networking security.

This role involves working closely with Firmware, Linux distribution, BSP, platform, and product engineering teams to design, implement, review, and validate security controls in embedded Linux-based products. It requires a solid understanding of how embedded products are built and secured at the implementation level, beyond performing security testing.

Key Responsibilities

Work with engineering teams to design, review, and implement security controls for Embedded Linux-based products.
Support secure implementation of Linux kernel, device drivers, BSP, bootloader, root filesystem, and firmware components.




Review and harden product builds created using BusyBox, Buildroot, Yocto Project, U-Boot, and related embedded Linux frameworks.
Implement or guide secure configuration of Embedded Linux systems, including services, permissions, users, firewall rules, network interfaces, logging, and access controls.
Support secure boot implementation, including boot chain validation, image signing, firmware integrity checks, key handling, and rollback protection.
Review and guide implementation of secure firmware update mechanisms, including signed updates, encrypted packages, version control, rollback prevention, and recovery flows.
Perform threat modeling for embedded products and translate identified risks into practical security requirements and implementation controls.
Conduct embedded device penetration testing across firmware, network services, system configurations, and exposed interfaces.
Perform firmware

📌 Senior Iot Product Security Engineer: Cyber Security Ahmedabad (India)
🏢 Arrow Components
📍 India