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Staff Software Engineer - K9 Security

Dublin🌐 Remote💼 Full-time🗓 2026-06-15 → 2026-09-25

Core

Lead the design and development of low-level Linux instrumentation and runtime security technologies to detect threats and protect cloud-native workloads.

Role type

Staff Software Engineer (Security Agent)

Builds

Security agents for Workload Protection, Vulnerability Management, and Cloud Security products

Domain

Cybersecurity / Systems Programming / Linux Kernel

Deliverable

production ML models | product features

Required skills

Linux internals, eBPF, kernel-level instrumentation, driver development, networking systems, agent development, performance-sensitive systems, large-scale data collection, technical leadership, architecture design

Preferred skills

experience across diverse Linux distributions and kernel versions, product-minded approach

Technologies

eBPF, Linux kernel, C/C++ (implied by systems programming), Linux distributions

Responsibilities

Lead architecture and development of security agent capabilities for runtime threat detection; Design and build reusable eBPF-based monitoring functionality; Drive end-to-end delivery of new features from strategy to rollout; Establish and evolve testing methodologies; Partner with cross-functional teams to deliver shared platform capabilities; Provide technical leadership and mentor peers

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