Security Software Engineer

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and...

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and...

A leading open source software provider is seeking exceptional security-focused software engineers to enhance product security. Responsibilities include defining security features, analyzing vulnerabilities, and contributing to open source projects. Candidates should have an undergraduate degree in Computer Science or a related field, along with strong...

About the job Security Architect - Mainframe Software International (SI) supplies technicaltalent to a variety of clients ranging from Fortune 100/500/1000companies to small and mid-sized organizations in Canada/US. Position Overview: We are currently seeking a Senior Mainframe Security Architect (ACF2 and RACF) tojoin our global IT infrastructure consulting...

Linux Cryptography and Security Engineer Join to apply for the Linux Cryptography and Security Engineer role at Canonical. This is a unique opportunity to use your software engineering and cryptography skills to build and maintain the security foundation that enables Ubuntu and its users to operate securely and remain compliant to international information...

Job Title Ubuntu Software Engineer at Canonical About Canonical Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include...

A leading open-source technology firm is seeking a Linux Cryptography and Security Engineer to enhance the security of Ubuntu. In this role, you will apply your cryptography and software engineering skills to develop secure solutions and maintain compliance with international standards. The position involves collaboration with internal teams and external...

About Us Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations trust Proofpoint to stop threats, prevent data loss, and build resilience across their...

About Us Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations trust Proofpoint to stop threats, prevent data loss, and build resilience across their...

Join to apply for the Senior Security Engineer role at Vectra AI . Vectra® is the leader in AI-driven threat detection and response for hybrid and multi-cloud enterprises. The Vectra AI Platform delivers integrated signal across public cloud, SaaS, identity and data center networks in a single platform. Powered by patented Attack Signal Intelligence, it...