Who we are: 

We are a start-up based out of Bengaluru & Delhi NCR. We are engaged in development of next generation missions  and technologies (NGM&T) towards future warfare needs of the Indian defence forces. It is undertaking research  towards enhancing persistence and autonomy for unmanned vehicles and robotic swarms. NRT’s product development  portfolio includes a solar power stratospheric high altitude pseudo satellite (HAPS) unmanned platform and an  air/ground launched stand-off autonomous system. 

Roles and Responsibilities: 
• Design and development of software for the TEE of our choice 
• Development of security features across the stack to provide multiple independent levels of security • Design and develop a high reliability and secure software system which will be used in mission critical  applications 
• Develop various tests to provide assurance of high quality and security 
• Work with cross functional teams and vendors to ensure seamless collaboration 
• Evaluate new technologies and innovate to improve product competitiveness 
• Mentor junior engineers and guide them as needed 

Required skills: 
• Cryptography and protocols using cryptography. 
• Hands on experience in developing cryptographic primitives like AES, CMAC, RSA, ECC, TLS, IpSec, etc • Working knowledge of security libraries like OpenSSL, LibreSSL 
• Hands on experience with Trusted execution environments (ARM trust zones , HSM, TPM) • Develop Threat Models, security policies, vulnerability assessment reports to address and improve the  security posture of the product. 
• Experience in hardware penetration testing, firmware design and/or penetration testing, evaluating security  threats, vulnerabilities and countermeasures. Side-channel or Fault Injection attack knowledge would be  essential 
• Security Certification Process and Requirements 
• Good understand of Linux OS internals and System Programming 
• Hands on experience with Device drivers in kernel / user space 
• Knowledge of network protocols 
• Knowledge of additional protocols such as IPsec, PDCP, GTP-u,IPv6 

Good to have skills: 
• Proficient in C99, C++14, Python and knowledge of Rust. 
• Hands on experience with Trusted execution environments (ARM trust zones , HSM, TPM) • Experience in writing secure code 
• Experience in all stage of the Secure SDLC 
• Working knowledge of GIT 

Basic Requirement (education & relevant experience): 
• Bachelors or Masters in EE or CS 
• 5+ years of proven experience in developing embedded security solutions.