Company: Cyber Identity Solutions

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Business Type: Enterprise

Company Type: Product

Business Model: B2B

Funding Stage: Bootstrapped

Industry: Cyber Security

Salary Range: ₹ 28-30 Lacs PA

About the Company

Cyber Identity Solutions is a technology and cybersecurity solutions provider focused on delivering cutting-edge technology services and solutions to businesses across industries.

Job Overview

We are looking for an experienced Embedded Firmware Engineer with strong expertise in Zephyr RTOS, Embedded C/C , BIOS development, and secure embedded systems.

The ideal candidate will have hands-on experience in developing low-level firmware, designing real-time operating systems, implementing device drivers, and integrating hardware and software components. The role requires a strong understanding of embedded system architecture, firmware security, and industrial communication protocols.

The candidate will be responsible for designing, developing, debugging, and optimizing embedded firmware for reliable, secure, and high-performance systems.

Key Responsibilities

- Design, develop, and maintain embedded firmware using C and C .

- Develop and customize firmware components using Zephyr RTOS.

- Design and implement RTOS-based and bare-metal embedded applications.

- Develop, maintain, and optimize BIOS, bootloaders, and low-level firmware.

- Develop and integrate device drivers and Board Support Packages (BSPs).

- Perform hardware bring-up, platform initialization, and hardware-software integration.

- Implement secure boot mechanisms, cryptographic functions, and firmware security features.

- Identify, debug, and resolve firmware defects, system-level issues, and security vulnerabilities.

- Develop and integrate PLC-based solutions for industrial automation and control systems.

- Implement and troubleshoot industrial communication protocols, including Modbus, BACnet, and Ethernet.





- Develop and maintain CI/CD pipelines for embedded firmware development, testing, and deployment.

- Perform firmware validation, system testing, and performance optimization.

- Collaborate with hardware, software, and cybersecurity teams to deliver secure and reliable embedded solutions.

- Ensure adherence to coding standards, firmware development best practices, and security requirements.

Technical Skills

Mandatory Technical Expertise

- Zephyr RTOS Development: Hands-on experience in Zephyr RTOS architecture, configuration, and development.

- Embedded Programming: Strong proficiency in Embedded C and C .

- BIOS &
- Firmware Development: Experience in BIOS, bootloader, and low-level firmware development.

- RTOS &

- Bare-Metal Design: Strong understanding of real-time operating systems and bare-metal system architecture.

- Device Drivers &

- BSP: Experience in developing and integrating device drivers and Board Support Packages.

- Embedded Security: Knowledge of secure boot, cryptography, and firmware security mechanisms.

- Debugging &

- Security Remediation: Experience in firmware debugging, vulnerability identification, and security remediation.

- PLC Programming: Experience in PLC programming and industrial automation integration.

- CI/CD &

- Version Control: Familiarity with embedded firmware build pipelines, automated testing, Git, and version control systems.

- Industrial Communication Protocols: Working knowledge of Modbus, BACnet, and Ethernet.

Primary Technology Focus





Zephyr RTOS | Embedded Firmware Development | Embedded C/C | BIOS Development | Secure Embedded Systems | RTOS | Bare-Metal Programming | Device Drivers | BSP Development | PLC Integration | Industrial Communication Protocols

Required Qualifications

- Bachelor's or Master's degree in Computer Science, Electronics, Electrical Engineering, Embedded Systems, or a related discipline.

- Strong hands-on experience in embedded firmware development using C/C .

- Practical experience with Zephyr RTOS or equivalent real-time operating systems.

- Experience in BIOS, bootloader, device driver, or BSP development.

- Strong understanding of embedded system architecture and hardware-software integration.

- Knowledge of secure boot, cryptographic implementations, and embedded security best practices.

- Experience working with industrial communication protocols and PLC integration.

- Strong analytical, debugging, and problem-solving skills.

Preferred Qualifications

- Experience in industrial automation, IoT, or secure hardware platforms.

- Exposure to ARM-based embedded platforms and microcontrollers.

- Experience with hardware debugging tools such as JTAG, SWD, logic analyzers, and oscilloscopes.

- Familiarity with firmware build systems, automated testing, and CI/CD pipelines.

- Understanding of cybersecurity principles applied to embedded and industrial systems.

Ideal Candidate Profile The ideal candidate is a technically strong embedded engineer with a security-first mindset and the ability to work across the firmware stack.

The candidate should be comfortable working on low-level firmware, RTOS-based applications, hardware initialization, device drivers, and secure firmware deployment, while collaborating with cross-functional engineering teams.

Candidates with hands-on experience in Zephyr RTOS, Embedded C/C , BIOS development, and secure embedded systems will be strongly preferred.

📌 Embedded Engineer (Pune)
🏢 Cyber Identity Solutions
📍 Pune