Linux Systems Software Developer– Security Solutions

Reference: 9poqsax8d2byt3hqw8dz

We are seeking a Linux Systems Software Developer – Security Solutions to design, develop and maintain software that strengthens the security, reliability and performance of Linux-based systems. In this role, you will contribute to the full software development lifecycle, from technical design and implementation through to testing, documentation, deployment and ongoing support. You will work on low-level system components, security services, monitoring tools and automation used to protect critical infrastructure and applications.

Your responsibilities will include developing robust, maintainable code in C and/or C++, creating scripts and tools using Python or shell, and integrating security capabilities across Linux environments. You will investigate complex system issues, analyse logs and performance data, troubleshoot defects, and support root-cause analysis. You will also collaborate with software engineers, security specialists, system administrators and quality teams to define requirements, review designs, improve engineering practices and deliver reliable solutions. Participation in code reviews, test automation, vulnerability remediation and technical documentation will be an important part of the position.

The successful candidate will have professional experience developing software for Linux or Unix-like operating systems, with a strong understanding of operating system concepts, processes, threads, memory management, networking and file systems. Experience with secure coding, authentication, encryption, access control, vulnerability assessment or security monitoring is highly desirable. Familiarity with Git, CI/CD pipelines, debugging and profiling tools, container technologies and automated testing would be advantageous. You should be comfortable working with complex technical challenges, communicating clearly with both technical and non-technical colleagues, and taking ownership of deliverables. A degree or equivalent practical experience in computer science, software engineering, cybersecurity or a related discipline is preferred.

COMPETITIVE SALARY
Added 01/09/2026
Reference: 9poqsax8d2byt3hqw8dz

Linux Systems Software Developer– Security Solutions

Cambridge, England, United Kingdom Permanent Software Developer

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