Top C Jobs in Dublin

Monitor and respond to production alerts, troubleshoot distributed applications, improve system reliability, and reduce recovery time. Support service lifecycle management, incident response, postmortems, CI/CD pipelines, deployments, and operational gating. Automate routine processes, analyze ITSM activities, identify resiliency gaps, and collaborate with development, operations, and product teams to advance DevOps standards and practices.

Monitor and respond to production alerts, troubleshoot distributed applications, improve reliability and system health, support CI/CD deployments, automate operational processes, analyze ITSM activities, and conduct incident response and blameless postmortems. The role also collaborates globally across development, operations, and product teams while promoting DevOps standards and mentoring junior colleagues.

Monitor and respond to production alerts across web applications, troubleshoot distributed systems, and improve reliability and recovery times. Support deployments and CI/CD pipelines, automate operational processes, maintain service health, analyze ITSM activities, and provide feedback to development teams. The role also promotes DevOps standards, participates in incident response and blameless postmortems, mentors junior resources, and collaborates with global development, operations, and product teams.

Monitor and respond to production alerts, troubleshoot distributed applications, improve reliability and system health, support CI/CD pipelines and deployments, automate operational processes, conduct incident response and blameless postmortems, and collaborate with development, operations, and product teams on DevOps best practices.

Monitor and respond to production alerts, troubleshoot distributed applications, improve reliability and mean time to recovery, and support service operations. Build and enhance CI/CD pipelines, automate manual processes, validate deployments, and establish DevOps best practices. Analyze ITSM activities, monitor system health, participate in incident response and blameless postmortems, collaborate across global technology teams, and mentor junior staff.

Monitor and respond to production alerts, troubleshoot distributed applications, improve reliability, and reduce recovery times. Support deployments and CI/CD pipelines across environments, implement automation, analyze ITSM activities, monitor service health, and participate in incident response and blameless postmortems. Collaborate with global development, operations, and product teams, identify resiliency gaps, optimize systems, and mentor junior team members while promoting DevOps standards and best practices.

Monitor and respond to production alerts, troubleshoot distributed web applications, improve reliability and system health, support deployments and CI/CD pipelines, automate operational processes, analyze ITSM activities, and lead incident response and blameless postmortems. Collaborate across development, operations, and product teams while mentoring junior resources and advancing DevOps standards and practices.

Monitor and respond to production alerts, troubleshoot distributed web applications, improve reliability, and reduce recovery time. Support application deployments and CI/CD pipelines across environments, automate operational processes, analyze ITSM activities, and identify resiliency gaps. Collaborate with global development, operations, and product teams, participate in incident response and blameless postmortems, maintain service health metrics, and mentor junior team members while advancing DevOps practices.

Monitor and respond to production alerts, troubleshoot distributed applications, support deployments and CI/CD pipelines, and improve service reliability through automation. The role maintains system health, participates in incident response and blameless postmortems, analyzes ITSM activities, and partners with development, operations, and product teams to improve resiliency, operational efficiency, and deployment velocity.

Monitor and respond to production alerts, troubleshoot distributed applications, improve reliability, and reduce recovery time. Support deployments and CI/CD pipelines across environments, automate operational processes, analyze ITSM activities, and improve service availability, latency, and system health. Collaborate globally across development, operations, and product teams, participate in incident response and blameless postmortems, mentor junior staff, and promote DevOps standards and best practices.

Monitor and respond to production alerts, troubleshoot distributed applications, support deployments and CI/CD pipelines, automate operational processes, improve system reliability, and participate in incident response and blameless postmortems. The role also measures service health, collaborates with global development and operations teams, provides operational feedback, and mentors junior colleagues while advancing DevOps practices.

Lead the architecture and hands-on delivery of agentic observability capabilities for Kubernetes and Linux. Build open-source, production-quality software using systems telemetry, eBPF, and distributed-systems expertise. Define technical direction, mentor engineers, coordinate cross-team delivery, support upstream communities, and participate in operational excellence, including on-call and incident response responsibilities.

Develop and maintain Linux Kernel and BIOS software for Arista networking hardware and EOS. Responsibilities include integrating kernel features, evaluating and bringing up CPUs, working with BIOS vendors, debugging, improving scalability and performance, upstreaming changes, owning projects through deployment, and supporting customer interactions.

Develop and maintain Layer 1 networking software in C, C++, and Python for physical connectivity components, optics, transceivers, and interface chips. Design features, testing infrastructure, telemetry, and software control interfaces in collaboration with hardware, manufacturing, product, and customer teams. Troubleshoot network and system-test issues, provide technical leadership, manage projects through deployment, and mentor junior engineers.

Develop and maintain high-scale authentication and authorization components for Microsoft Entra using .NET and related technologies. Collaborate with product, platform, and service teams; support integrations; participate in code reviews and design discussions; improve SDKs and APIs; optimize security, resilience, memory, and performance; collect operational telemetry; and apply AI-assisted development practices.

Develop and operate large-scale identity protection and anti-fraud systems defending Microsoft infrastructure against signup, telecom, phishing, spam, and revenue-share attacks. Responsibilities include designing, coding, testing, debugging, deploying, and supporting resilient features; applying machine learning and threat intelligence; analyzing metrics; ensuring reliability; collaborating cross-functionally; and participating in on-call rotation.

Design and build observability systems for MongoDB. Lead architecture, improve code quality, mentor engineers, and manage projects.

Design, build, and operate MongoDB's internal and external observability stack (metrics, logs, traces, alerts). Lead architecture and implementation for scalable, high-performance distributed systems; mentor engineers; handle production escalations; collaborate with SWE, SRE, and Product teams; own code quality, testing, and on-call responsibilities; drive long-term roadmap for observability infrastructure.

Provide deep technical support to customers and partners for MongoDB deployments: troubleshoot architecture, performance, recovery, and security; advise on best practices; collaborate with product and engineering teams; contribute to tooling and diagnostics; mentor new engineers and work closely with ISV partners to ensure joint customer success.

Provide advanced technical support to large MongoDB customers, resolving architecture, performance, recovery, security, database, cloud, and infrastructure issues. Advise customers on best practices for operating MongoDB at scale, collaborate with product and development teams, and build internal support tools for diagnostics, benchmarking, and performance analysis. The role requires strong troubleshooting, communication, customer service, teamwork, and the ability to learn quickly.

Develop networking software for Arista switches and routers using C/C++, Go, and Python. Work across Linux kernels, ASICs, FPGAs, drivers, routing protocols, hardware registers, forwarding state, configuration services, and automated testing. Build high-performance, fault-tolerant agents supporting protocols such as BGP, OSPF, and IS-IS, and contribute to software-defined networking products in an embedded Fedora Linux environment.

Develop networking software for Arista switches and routers using C/C++, Go, Python, and other languages. Responsibilities include Linux kernel and user-space programming, routing protocols, ASIC and FPGA integration, hardware register access, forwarding-state management, configuration services, and automated testing. The role involves working with SDN, embedded Linux, networking protocols, and high-performance, fault-tolerant systems in a collaborative engineering environment.

Lead the technical direction and hands-on development of Tetragon, building Go and eBPF runtime security features, scalable Kubernetes and VM deployments, high-performance event pipelines, and distributed systems. Optimize databases and system performance, participate in architecture and code reviews, contribute to open source, and collaborate with Cisco teams to integrate security intelligence with observability platforms.

Leads the design, development, and maintenance of high-performance network traffic solutions. Optimizes caching and Points of Presence, develops applications in C/C++ and Go, manages Kubernetes-based systems, and strengthens network security and observability. Collaborates across teams, mentors engineers, and contributes to open-source projects and patented innovations.

Designs, builds, and operates scalable Azure data pipelines, services, and AI-native support analytics capabilities. Develops governed semantic models, Power BI datasets, data agents, Copilot experiences, and retrieval systems. Ensures data quality, lineage, security, reliability, observability, and cost efficiency across cloud platforms. Writes tested code, supports microservices and Dynamics-based systems, participates in on-call rotations, troubleshoots live-site issues, and collaborates with product, science, analytics, and business stakeholders.