Tetragon Senior Linux Security Engineer

Cisco Systems; Dublin; Sur place; EUR 70 000 - 90 000; Plein temps

Résumé du poste

Cisco Systems is looking for a candidate in Dublin to develop and maintain Tetragon runtime security policies, enhancing visibility of suspicious activities. You will monitor vulnerability disclosures and collaborate with engineers to improve security capabilities. The ideal candidate has 3+ years in threat research, security detections, and Linux system security, along with good communication skills. Experience with eBPF and cloud-native ecosystems is preferred.

Qualifications

• 3+ years of experience in threat and/or vulnerability research.
• 3+ years of experience in developing security detections at scale.
• 3+ years of experience working on Linux system security.
• Good communication skills, both written and verbal.

Responsabilités

• Develop and maintain Tetragon runtime security policies.
• Help design frameworks for policy consumption and security posture understanding.
• Monitor vulnerability disclosures and threat intelligence.
• Collaborate with software engineers to improve Tetragon capabilities.
• Support customers in deploying Tetragon security policies.
• Publish content and give talks based on your work.

Connaissances

Threat and vulnerability research

Security detections development

Linux system security

Good communication skills

Outils

eBPF

Kubernetes

Containers

Description du poste

About this role:

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, and both network and file access events.

What you’ll do:

• Develop and maintain Tetragon runtime security policies to ensure customers have good visibility of suspicious activity on their infrastructure and are protected against the latest emerging threats.
• Help design frameworks and architectures that allow customers to easily consume policies and understand their overall security posture.
• Monitor vulnerability disclosures (CVEs) and the latest threat intelligence to develop Tetragon runtime security policies.
• Work with software engineers at Isovalent and Cisco to improve and enhance the capabilities of Tetragon security policies.
• Interact with solution architects and customers as necessary to support and deploy Tetragon security policies in production.
• Publish content and give talks based on your work.

Minimum Qualifications:

• 3+ years of experience in threat and/or vulnerability research.
• 3+ years of experience in developing security detections at scale, for use in a wide range of environments.
• 3+ years of experience working on Linux system security (e.g., capabilities, LSMs, etc.).
• Good communication skills, both written and verbal.

Preferred Qualifications:

• Experience with eBPF (extended Berkeley Packet Filter) and its applications in security.
• Experience with the cloud-native ecosystem (containers, Kubernetes, etc.) and their Linux implementation (e.g., Linux cgroups, namespaces).

Cisco is an affirmative action and equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, national origin, genetic information, age, disability, veteran status, or any other legally protected basis.

Cisco will consider for employment, on a case-by-case basis, qualified applicants with arrest and conviction records.