IK
Igor Khokhriakov
How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again
about 2 months ago
Tetragon Senior Linux Security Engineer
Cisco Systems Inc
Greater London, UK
19 days ago
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Apply on www.collegerecruiter.com
Prepare application
- Draft this with your agent
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Role details
Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Experience required
3 years minimum
Working hours
Regular working hours
Job source
Tech stack
Linux
Linux Security Modules
Kubernetes
Cisco
Vulnerability Analysis
Job description
- 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.
Requirements
- 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., * 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).
Apply for this position
This job is hosted externally. Click below to view the full posting and apply.
Apply on www.collegerecruiter.com
Prepare application
- Draft this with your agent
- Open in Claude
- Open in ChatGPT
Good distractions
Talks and stories from around this role — technically off-topic, practically not.
Moments
Explore playlists4:40 min
Assessing common Kubernetes security incidents and misconfigurations
Rico Komenda · World Congress 2025
52 sec
Running persistent Linux environments directly on Windows
Ben Breard · World Congress 2025
1:29 min
Expanding practical knowledge with community sandboxes and resources
Stuart Clark · LIVE
2:28 min
Understanding Kubernetes architecture and core cluster components
Marc Nimmerrichter · World Congress 2022
1:45 min
Transitioning from software development to security roles
Stefania Chaplin · World Congress 2022
3:55 min
Demonstrating .NET installation on Debian and Azure Linux
Silvano Coriani · Europe 2026 Virtual
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