Information Security Analyst-Jobs in United States

Role Overview
We are seeking an experienced Linux Software Engineer to contribute to the development of software for a passport scanning device. The role will involve C++ and Python programming, working closely with cameras, smart cards, and human interface devices. You'll play a key part in designing and implementing functionality for scanning, image capture, user interfaces, and peripheral communications.

• Develop and maintain Linux-based software for passport scanning devices
• Implement image acquisition and processing functionality using Video4Linux (V4L2)
• Integrate with human interface devices such as buttons, LEDs, and sensors
• Manage smart card interactions with PCSC for e-passport data reading
• Design and implement GUI components using GTK
• Optimise performance for real-time image capture and processing
• Troubleshoot hardware and software integration issues in a Linux environment
• Document technical designs, APIs, and user guides
• Work collaboratively with hardware, QA, and support teams

• Strong C++ and Python development skills in Linux environments
• Hands-on experience with Video4Linux (V4L2) for camera and image capture
• Knowledge of HID integration for input and output hardware
• Experience using PCSC for smart card communication, ideally with e-passports
• Practical experience with OpenCV for image processing and computer vision
• GUI development experience with GTK
• Strong debugging and profiling skills in Linux
• Familiarity with device drivers, USB interfaces, and low-level hardware interactions
• Comfortable using Git and build systems such as Make or CMake

• Previous experience developing software for passport readers, ID scanners, or similar embedded devices
• Knowledge of ICAO standards and e-passport technologies such as MRZ and RFID chip access