Architect Windows kernel telemetry pipelines: design and validate new instrumentation points.
Dissect adversary tradecraft: reverse-engineer attacker techniques through malware analysis, threat intelligence, and real-world incident investigation.
Conduct attack scenario analysis: explore theoretical and practical attack vectors against AI agents, enterprise software, and Windows systems.
Origin is building the next generation of endpoint security for the Semantic Era. Their platform monitors and protects some of the most important organizations in the world and they are backed by Sequoia Capital, Brightmind Ventures, IA Ventures and other top firms.
Design, implement, and maintain C++ services in a microservices-based architecture.
Develop and debug software in Linux environments, including scripting and system-level programming.
Collaborate with cross-functional teams to define APIs, service contracts, and deployment strategies.
Instil is an equal opportunity employer that values diversity. They are committed to equality of opportunity for all staff and strive to make their recruitment process fair and accessible.
Develop robust, high-performance C++ libraries and SDK components.
Own the build tooling and cross-platform compilation pipeline.
Implement, integrate, and optimise cryptographic primitives.
Ping Identity provides secure and seamless digital experiences for all users through its intelligent cloud identity platform. They are headquartered in Denver, Colorado, serve large enterprises, and foster a culture of respect for individuality.
Write functional and design specifications for features related to forwarding traffic.
Implement solutions to problems in EOS software using C and C++.
Write and implement automated test programs and debug any problems found.
They are a platform connecting job seekers with companies using AI-powered matching. They value diversity and inclusivity, fostering a creative atmosphere.
Architect an entirely new networking operating system.
Use a unique multi-process state-sharing architecture.
Use an unmodified Linux kernel, maintaining full, secured access to the Linux shell and utilities.
Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. They leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide their clients with a competitive edge. At Arista they value the diversity of thought and perspectives that each employee brings to the table and believe that fostering an inclusive environment is essential for driving creativity and innovation.
6+ years of experience designing, developing, and deploying high-quality, scalable software solutions.
Strong experience with languages like C/C++, Python, Java, and/or Typescript/JavaScript.
Excellent problem-solving skills and ability to work autonomously in a fast-paced environment.
Edgesource Corporation is an innovative technology service provider for the Department of Defense (DOD), Department of Homeland Security (DHS), Department of State (DOS), the U.S. Intelligence Community, Law Enforcement, and other federal, state, and commercial clients. They are an ISO 9001:2015 certified and CMMI Level 3 appraised small business that specializes in providing a variety of technical solutions.
Deliver exceptional support experiences through security expertise and empathetic communication.
Provide expert-level advisory services on complex security questions and product issues.
Drive Security Operations team efficiency through process creation, optimization, and innovative feature ideas.
Blumira is a security operations platform built for growing teams and partners supporting them. They integrate comprehensive visibility, tools, and expert guidance to give IT and security teams peace of mind. The team is passionate about putting resilience in reach for every organization and helping teams build their own expertise.
Optimized solutions for key Silicon and Cloud partner platforms
Enabling Ubuntu on a wide range of embedded systems
Improve tooling and automation for delivery and test of Ubuntu Linux kernels
Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. The company has 1200+ colleagues in 75+ countries and very few office-based roles and is a pioneer of global distributed collaboration.
Define, implement, and document new security features
Analyze, fix, and test vulnerabilities in open source software
Audit and analyze source code for vulnerabilities
Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. As the company that publishes Ubuntu, one of the most important open source projects and the platform for AI, IoT and the cloud, they are changing the world on a daily basis and have 1200+ colleagues in 75+ countries.
Design and implement APIs, data pipelines, and simulation runtime logic for mission applications.
Develop software using modern programming languages such as Java, Python, C++, or TypeScript/Angular.
Build and integrate modular microservices for improved scalability and maintainability.
They deliver advanced technology solutions, integrating people and processes to tackle complex challenges effectively. The company has a collaborative and supportive team culture.
Expand Confidential Container Runtimes and Kubernetes integrations.
Implement and maintain secure disk mounts, GPU attestation, and service mesh policies.
Create reproducible and verifiable builds using NixOS.
Jobgether is an AI-powered platform. They focus on matching candidates with fitting roles, ensuring fair and objective reviews, and streamlining the hiring process for companies.
Design, develop, and deploy core agent features and platform infrastructure for macOS.
Build reliable, scalable, and secure solutions that minimize customer endpoint impact.
Take ownership of coding, validation, debugging, reliability, performance analysis, and product operations.
Ivanti delivers solutions for IT environments, aiming to empower secure and efficient operations for organizations globally. As a company with employees spread across 23+ countries, they focus on innovation, ownership, and technical excellence, promoting a friendly, flexible working model and work-life balance.