Top Linux Jobs in Dublin

Administer and improve EDR and SIEM platforms, tuning detection rules, correlation logic, endpoint policies, alerts, dashboards, and integrations. Maintain log collection, agent health, platform availability, and security visibility across endpoints, servers, cloud, and network systems. Support investigations, onboard new systems, convert security findings into monitoring improvements, track detection coverage, and produce documentation and runbooks.

Own and improve production infrastructure reliability, deployments, Infrastructure-as-Code, Kubernetes environments, automation, CI/CD, monitoring, alerting, and observability. Investigate incidents, optimize system performance, maintain documentation and runbooks, and support DNS, WAF, CDN, and caching infrastructure. The role requires strong Linux administration, Bash scripting, networking, Git, and containerization skills, with independent ownership and collaboration across development and operations teams.

Build and design proxy infrastructure from scratch, implement rotation systems, manage IP reputation, optimize for performance, and develop reverse proxy systems for various proxy types.

Lead a team in developing Ceph-focused storage solutions, manage global engineers, foster quality and coaching culture, and facilitate technical delivery.

The Senior Site Reliability / Gitops Engineer will drive automation and collaboration within the IS team, enhancing Canonical's IT operations and services while managing infrastructure as code and cloud technologies.

The role involves creating and automating infrastructure features for data platforms using Python, with a focus on distributed systems and collaboration within a global team.

Lead a distributed team of engineers overseeing Linux kernel delivery for Ubuntu, ensuring quality, security, and effective collaborative practices.

As a Software Engineer in Sustaining Engineering, you will resolve complex issues related to Ubuntu and open-source software, engage with upstream communities, and develop bug fixes while maintaining close collaboration with support and product teams.

As a Cloud Solutions Architect at Canonical, you will enable adoption of open source technologies, architect cloud solutions, and engage with partners globally.

Lead the adoption of Rust at Canonical, design and implement Rust software, collaborate on technical specifications, and advocate for Rust within projects.

The Linux Engineering Manager leads a team optimizing Ubuntu for the latest hardware, engages with partners, manages projects, and develops a high-performing team.

As a Microservices Engineer at Canonical, you'll develop scalable software and APIs in Python or Go, collaborate globally, and lead documentation efforts.

As a Site Reliability / Gitops Engineer, you will automate operations, develop Infrastructure as Code, maintain core services, and collaborate on service architecture.

Lead the transformation of Ubuntu for mission-critical applications by improving engineering practices, fostering team development, and establishing quality standards in regulated environments.

The role involves developing software for Linux-based systems on autonomous devices, optimizing performance and ensuring reliability in various hardware environments.

As an Engineering Manager, you will lead a team to optimize engineering and operations processes, ensuring quality managed services while collaborating with customers and stakeholders.

The Partner Sales Director will build relationships with GSI partners, increase market share, and lead sales initiatives for Ubuntu-based solutions. Responsibilities include negotiating contracts, leading workshops, and engaging at all organizational levels.

The Software Architect will lead the architecture of LXD and MicroCloud while mentoring the team, developing in Golang and C, and ensuring product performance.

Design and implement Ubuntu integration for IoT and server-class hardware, working with partners on performance enhancements and testing strategies.

As an Enterprise Project Manager, you will ensure project success through effective stakeholder communication, risk management, and delivery within budget and timelines.

Optimize Ubuntu for the latest IoT and server hardware, leading technical engagements, and work with open source communities. Requires experience with Linux and C/C++.

Manage and lead a growing engineering team for the BootStack service, ensuring operational excellence and quality service delivery to customers while fostering collaboration and product improvement.

The role involves enhancing Ubuntu Linux kernel support for various SoC platforms, collaborating with silicon vendors, resolving kernel issues, and implementing performance optimizations.

The Sales Director will drive ISV embedded solutions sales, manage partnerships, and collaborate across teams to achieve sales targets and enhance product offerings.

The Technical Author will create and maintain documentation, collaborate with technical teams, and engage with user communities to ensure documentation meets user needs.