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Illumio

Staff C++/Networking Engineer

Illumio, Sunnyvale

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Onwards Together!

Illumio is the leader in ransomware and breach containment, redefining how organizations contain cyberattacks and enable operational resilience. Powered by the Illumio AI Security Graph, our breach containment platform identifies and contains threats across hybrid multi-cloud environments – stopping the spread of attacks before they become disasters.

Recognized as a Leader in the Forrester Wave for Microsegmentation, Illumio enables Zero Trust, strengthening cyber resilience for the infrastructure, systems, and organizations that keep the world running.

Location: Onsite work in Sunnyvale, CA – 5 days per week

Our Team's Vision:

Our Engineering team is driven by a culture that thrives on visionary leadership, autonomy, and ownership, creating a dynamic synergy that drives us forward in the ever-evolving landscape of cybersecurity.

When you join our team, you become part of the leader in Zero Trust Segmentation. You'll work with a cutting-edge technology stack that spans operating systems, distributed applications, and immersive UI/visualization tools.

We're shaping the future of cybersecurity. And together, we will continue to build world-class products—led by people with different perspectives, backgrounds, and a commitment to innovation in a time when the world faces its greatest cybersecurity threats in history.

Your Impact:

  • You will build a new, unprecedented way to orchestrate Zero Trust segmentation down to the application and pod/container level, identifying and easily blocking pathways of attack in the container ecosystem.

  • Use the latest technologies and C++ standards.

  • You will understand and enhance modern container platforms such as Kubernetes, Istio, OpenShift, AKS, EKS, GKE, etc.

  • You will have the opportunity to own and design critical features and subsystems, work out all the details, and defend the design before your peers.

  • You will deliver a robust implementation that is elegant, simple, scalable, stable, secure, and supportable. Our product protects the critical infrastructure of large enterprises. It must work.

  • You will have the opportunity to work with the field organization and key customers to shape this innovative product.

Your Toolkit:

  • Bachelor’s in computer science or equivalent degree. Master’s degree a plus.

  • 8+ years building distributed & scalable software systems.

  • Expertise in programming in C++ (11/14/17/20).

  • Experience developing multi-process and multi-threaded applications.

  • Familiarity with, and passion for, Kubernetes and related technologies.

  • Solid foundation in data structures, algorithms, networking concepts, and debugging skills.

Plus Factors:

  • Experience with firewalling technologies such as iptables, nftables, WFP, or packet filter.

  • Familiarity with BPF/eBPF.

  • Experience with Kubernetes deployments in production.

Compensation:

$192,000 - $230,000 USD

The pay range is a general guideline only and not a guarantee. Additional factors in extending an offer include responsibilities, education, location, experience, skills, and market data.

At Illumio, we offer a wide range of benefits including Medical, Dental, Vision, Health and Dependent Savings Accounts, Life and Disability, Paid Parental Leave, Voluntary Benefits, Wellness Programs, Retirement Savings, Equity Opportunities, Paid Time Off, and Holidays.

Our Commitment:

Illumio values diversity, inclusion, and belonging. We are dedicated to creating an environment that celebrates different backgrounds and perspectives.

All official job offers are extended directly by our recruitment team through an official DocuSign or E-Signature document. We do not ask for personal information during the offer process outside of onboarding and background checks. If you receive any requests for personal details outside of these, please contact us immediately.

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