Cisco
Tetragon Senior Linux Security Engineer
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Tetragon Senior Linux Security Engineer
Tetragon Threat Detection Engineer
About Cilium Tetragons
Cilium Tetragon is a flexible, Kubernetes-aware security tool, with real-time observability and enforcement. Leveraging the power of eBPF, Tetragon offers a low-overhead, in-kernel solution that enhances security posture by monitoring system behaviors such as:
- Process executions
- System call activities
- Network and file access events
Tetragon Threat Detection Engineers focus on creating and maintaining runtime security policies, stopping at the intersection of:
- Latest threat intelligence
- Vulnerability disclosures
- Independent research
Policies serve dual purposes:
- Mitigation of known vulnerabilities
- Detection and protection of unknown security issues
What You’ll Do
- Develop & maintain Tetragon runtime security policies to provide customers with visibility into suspicious infrastructure activity while safeguarding against emerging threats
- Design frameworks and architectures for seamless customer adoption, improving policy consumption and overall security posture awareness
- Proactively monitor vulnerability disclosures (CVEs) and threat intelligence to productise policy updates
- Collaborate with software engineers at Isovalent and Cisco to enhance Tetragon’s security policy capabilities
- Engage with solution architects and customers to deploy Tetragon policies in production environments
- Publish content and deliver technical talks based on your specialized work
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Minimum Qualifications
- 3+ years in threat/vulnerability research
- 3+ years in developing security detections at scale across diverse environments
- 3+ years of Linux system security expertise, including:
- Process controls
- Linux Security Modules (LSMs)
- Capabilities
- Strong written and verbal communication skills
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Preferred Qualifications
Experience with:
- eBPF (extended Berkeley Packet Filter) and security applications
- Cloud-native ecosystems and their Linux implementations (e.g., cgroups, namespaces, containers, Kubernetes)
Why Join Cisco?
At Cisco, we:
- Revolutionise modern connectivity and protection in the AI era, shaping how organizations operate across digital-physical boundaries
- Innovate relentlessly for 40+ years, transforming technology into unparalleled security, visibility, and insights for customers
- Combine cutting-edge technology with a global community of experts, turning ambitious solutions into real-world impact
- Foster collaboration, empathy, and innovation—driving big advancements on a global scale
- Value expertise and teamwork, so your impact is everywhere our tech reaches
We are Cisco, and your power begins here.
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