Cisco
Software Engineering Technical Leader
How your CV stacks up
Upload your CV to see how well it fits this job role
?%
Meet the Team
Isovalent, now part of Cisco, is the company founded by the creators of Cilium and eBPF. Cisco Isovalent builds open-source software and enterprise solutions solving networking, security, and observability needs for modern cloud native infrastructure. The flagship technologies, Cilium and Tetragon, are the choice of numerous, industry-leading, global organizations.
We believe in fostering an inclusive workplace where every team member feels valued, respected, and empowered. We believe that every employee contributes to our success, and we are committed to fostering an environment where everyone can thrive. We encourage candidates from all backgrounds to apply and join us in our mission to deliver exceptional products and services.
Your Impact
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 activity, and file access events for both embedded systems and cloud native environments.
This role is for a Tetragon software engineer primarily with focus on developing the Tetragon agent, enablement for various embedded platforms and cloud environments, and developing Tetragon’s BPF programs that are loaded to detect and prevent malicious activity.
Reasons to use Rodeo
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
It searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
What you’ll do:
- Develop high-quality Go (and eBPF) code for the Tetragon project
- Be a part of the Tetragon, Cilium, and eBPF OSS communities
- Design and implement advanced eBPF-based runtime security mechanisms for embedded, Kubernetes, and VM environments.
- Enhance and improve Tetragon's network parser capabilities.
- Tackle challenging technical problems
- Participate in code reviews, architectural discussions, and contribute to technical documentation
Minimum Qualifications
- 6+ years of experience in systems programming using C, Go, or similar (Tetragon is primarily written in Go and C)
- Experience in any of these areas for observability or security use cases: Linux systems programming, Linux kernel-level development, or eBPF development
Preferred Qualifications
- Prior experience in security hardening and defense techniques
- Prior experience in integrating or developing security frameworks for infrastructure-level products
- Prior experience in building control planes for security or similar
- Familiarity with CVE workflows, vulnerability data pipelines, or security event modeling
- Familiarity with Kubernetes and cloud-native environments
- Contributions to open-source security or networking projects (e.g., Tetragon, Cilium, Linux networking stack)
- Good communication skills, both written and verbal
Get help with your application
Your very own career expert that helps elevate your application to the next level.
Why Cisco?
At Cisco, we’re revolutionizing how data and infrastructure connect and protect organizations in the AI era – and beyond. We’ve been innovating fearlessly for 40 years to create solutions that power how humans and technology work together across the physical and digital worlds. These solutions provide customers with unparalleled security, visibility, and insights across the entire digital footprint.
Fueled by the depth and breadth of our technology, we experiment and create meaningful solutions. Add to that our worldwide network of doers and experts, and you’ll see that the opportunities to grow and build are limitless. We work as a team, collaborating with empathy to make really big things happen on a global scale. Because our solutions are everywhere, our impact is everywhere.
We are Cisco, and our power starts with you.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
Skills