At D-Fend Solutions, our people are our greatest strength — and technology is our passion. Our team of innovators and subject matter experts, including veterans of elite military intelligence technology units, is transforming the way organizations protect themselves from drone threats. As the global leader in cyber-takeover counter-drone technology, we design and deliver advanced, software-defined solutions that empower our customers to detect, take control, and safely land unauthorized drones — with precision and reliability. Every day, we push the boundaries of innovation to meet real-world security challenges across industries and environments. We’re proud of our cutting-edge technology, our global reach, and the impact we make in securing the skies. We’re seeking passionate professionals who thrive in a fast-paced, creative, and collaborative environment — those who want to be part of the next generation of airspace security innovation. Join D-Fend Solutions and help make the world a safer place. Become a D-Fender! Work with the world’s leading cyber-takeover counter-drone technology provider and shape the future of safe airspace. Scope: As a Systems Engineer at D-Fend, you will bridge the gap between high-level concepts and real-world execution. You will lead multi-system features from initial idea to release, acting as the key integrator across multiple internal systems developed by our various R&D teams, while also bridging the technical gap with external vendors to bring our unified technology to life in the field. KEY RESPONSIBILITIES: * Lead complex, multi-system features and platforms from initial concept through design, implementation, and release. * Analyse, define, and debug complex system behaviours, state machines, algorithms, and event-response logic (including radio link budget considerations). * Define requirements and guide multi-disciplinary teams—spanning both our internal engineering groups (SW, HW, Modem, DSP, FPGA) and external vendors—through implementation, debugging, and integration. * Lead the integration of internal subsystems and optimize the integration of external vendor technologies. * Perform independent, hands-on debugging using Python or Matlab and log analysis tools. * Actively participate in, guide, and lead lab and field testing, validation, and system optimization both in the lab and in outdoor environments. REQUIREMENTS: * B.Sc/M.Sc degree in Electrical Engineering or Computer Science or a related technical discipline from a recognized university. * A minimum of 12 years of experience in radio-based systems, with At least 5 years of experience in a specialized role (e.g., Communication Systems Engineer, RF System Engineer, Military Systems Engineer, or Algorithm Engineer). * Strong hands-on experience with radio-based systems, RF test equipment, and integration processes. * Hands-on experience with the acceptance and integration process of radio-based systems. * Proficiency in scripting and data analysis tools (Python, MATLAB, and Excel). * Deep understanding of radars, wireless communications, or other multidisciplinary radio-based systems. * A strong team player with excellent communication skills, a "can-do" attitude, and a passion for solving highly complex, real-world problems. * Advantage: Experience with cyber-based systems or military systems, such as SIGINT, ELINT, EW or radars.