Reverse Engineer (m/w/d), 80-100%

WHAT YOU DO

  • Reverse engineer advanced malicious artifacts such as malware, embedded firmware, and hardware-based implementations to identify attack vectors, capabilities, and attribution indicators Reverse Engineer job description
  • Produce clear, structured, and detailed technical reports that support defensive decision-making and operational response Reverse Engineer job description
  • Design, build, and maintain custom tooling and automation frameworks to scale reverse engineering and analysis workflows Reverse Engineer job description
  • Develop reusable scripts and pipelines (e.g., in Python) to eliminate manual effort and improve analysis efficiency and repeatability Reverse Engineer job description
  • Contribute to R&D initiatives with academic and external partners to pioneer new reverse engineering techniques and stay ahead of emerging threats Reverse Engineer job description
  • Collaborate with cross-functional teams and partners to share findings, align on priorities, and strengthen the collective cyber defense posture Reverse Engineer job description
  • Continuously improve internal methodologies, documentation, and best practices to ensure high-confidence analytical outcomes Reverse Engineer job description

WHAT YOU BRING

  • Bachelor’s degree in Computer Science, Information Technology, Communication Systems, or a related field – or equivalent practical experience Reverse Engineer job description
  • Proven expertise with reverse engineering tools such as IDA Pro, Ghidra, Binary Ninja, Radare2 (or similar) Reverse Engineer job description
  • Strong programming skills in Python (or similar languages) for tool development, scripting, and automation Reverse Engineer job description
  • Analytical mindset with excellent problem-solving skills and high attention to detail Reverse Engineer job description
  • Curiosity, adaptability, and motivation to learn in a fast-moving, mission-driven environment Reverse Engineer job description
  • Strong communication skills and a proactive, collaborative working style Reverse Engineer job description
  • Swiss citizenship or eligibility for national security clearance

C5I supports the Swiss Army in implementing ICT projects, with a particular focus on the Cyber Command. In this context, C5I has the opportunity to help shape highly secure and sovereign IT systems. Over the past eight years, the organization has grown from zero to around 260 employees, offering a unique and dynamic environment with a startup spirit. This is a rare opportunity to stand at the forefront of the Swiss Army’s digital transformation. If you are motivated to contribute to Switzerland’s security landscape, you have come to the right place. C5I operates in an agile way and consistently follows the DevSecOps model. The home base of our customer is the C5I-Campus in Thun, a dedicated innovation space that offers highly attractive workplaces.