Top Tech Jobs & Startup Jobs in Dublin

Develop and maintain the Tetragon agent and its eBPF/BPF programs to provide runtime security, observability, and enforcement across embedded, Kubernetes, and VM environments. Improve network parsing, design advanced eBPF-based security mechanisms, contribute to OSS communities, perform code reviews, engage in architecture discussions, and produce technical documentation.

Lead and mentor a software engineering team building Cilium-based networking, security, and observability solutions. Provide performance feedback, track project progress, preserve engineering culture, and align across time zones while collaborating with technical leads and customers.

Create and maintain Tetragon runtime security policies using threat intelligence and CVE monitoring. Design frameworks for policy consumption, collaborate with engineers and customers to deploy protections, and publish/share findings.

Provide legal and regulatory guidance on EMEA environmental sustainability laws (ROHS, REACH, WEEE, PFAS, EPR, ESPR, CSRD, Batteries). Drive compliance strategy, create policies and training, integrate requirements into product design, engage regulators and industry groups, and support cross-functional stakeholders.

Lead and mentor a team of engineers building networking, security, and observability features (Tetragon/Cilium). Manage project delivery, give continuous feedback, preserve engineering culture, and foster technical growth. Coordinate across distributed teams aligned to East Coast or European hours.

Develop a Go-based Kubernetes-native control plane to manage an eBPF datapath for traffic security. Design APIs, custom resources, and tools to enable WAF/IDS/IPS functionality, ensure scalability and failover, debug performance and security issues, participate in code reviews, and produce technical documentation.

Lead architecture and development of Tetragon, building high-performance Go and eBPF systems for runtime security and observability. Design scalable event-ingestion pipelines, optimize distributed systems and databases, integrate with observability platforms, contribute to open-source, and guide cross-team architecture and implementation for large-scale Kubernetes and VM deployments.

Individual contributor responsible for managing and growing public sector accounts across Ireland/Northern Ireland using Splunk's analytics platform. Deliver predictable revenue, strategic account planning, complex opportunity management, C‑level engagement, cross-functional collaboration, and frequent customer-facing activity including weekly travel.

Lead technical pre-sales and solution architecture for Cisco I&MI Routing and Optical products across EMEA. Guide RFP responses, PoCs, and designs; collaborate with sales, product, and engineering; influence product strategy; engage customers and stakeholders at technical and executive levels; drive thought leadership and industry-facing activities.

Develop and maintain Tetragon runtime security policies based on threat intelligence and CVEs; design policy frameworks; monitor vulnerabilities; collaborate with engineers, solution architects, and customers; publish findings and present talks.