Security Researcher (Detection Systems)
1 month ago- Role family
- AI/ML & Research
- Location
- Sunnyvale
- Comp
- -
Explore Cylake careers: 12 open roles hiring now. Find jobs at Cylake with direct links to apply. Funding stage: Seed. Headcount: 11-50. Cylake is building an AI-native cybersecurity platform for enterprises requiring total data sovereignty, running entirely on-premises or in private clouds with no public cloud dependency. Founded by Palo Alto Networks founder Nir Zuk alongside Wilson Xu and Ehud Shamir (a SentinelOne co-founder), it consolidates multiple security functions into a unified, agentic system for monitoring, analysis, and incident response.
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Cylake is a Seed stage AI startup, founded in 2026, with $45M in total disclosed funding. Its most recent round was a $45M Seed in Mar 2026. It currently lists 12 open roles across Sunnyvale. Source: Fast AI Jobs company dataset, updated Sep 2026.
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Sunnyvale · Engineering · FullTime
Sunnyvale · Engineering · FullTime
Sunnyvale · Engineering · FullTime
Sunnyvale · Engineering · FullTime
Sunnyvale · Engineering · FullTime
Sunnyvale · Engineering · FullTime
Sunnyvale · Supply Chain · FullTime
Sunnyvale · Engineering · FullTime
Company profile last updated on Sep 7, 2026.
Cylake jobs and careers: 12 open roles currently listed here. Review hiring details and apply via the official career page. Official careers page
Cylake is an cybersecurity company. Cylake is building an AI-native cybersecurity platform for enterprises requiring total data sovereignty, running entirely on-premises or in private clouds with no public cloud dependency. Founded by Palo Alto Networks founder Nir Zuk alongside Wilson Xu and Ehud Shamir (a SentinelOne co-founder), it consolidates multiple security functions into a unified, agentic system for monitoring, analysis, and incident response.
Open positions
12 jobs · Newest first
Candidate questions
Cylake is building an AI-native cybersecurity platform for enterprises requiring total data sovereignty, running entirely on-premises or in private clouds with no public cloud dependency. Founded by Palo Alto Networks founder Nir Zuk alongside Wilson Xu and Ehud Shamir (a SentinelOne co-founder), it consolidates multiple security functions into a unified, agentic system for monitoring, analysis, and incident response.
Yes. Cylake is hiring and currently has 12 open roles listed on Fast AI Startup Jobs, each with a direct link to the official application page.
Cylake is currently hiring for roles such as Software Infrastucture Engineer, Backend Engineer, Data Pipeline Engineer, Frontend UI Engineer, Endpoint Engineer, Software Engineer (2027 University Grad), and more. See the full list of jobs at Cylake above.
Cylake is hiring across Sunnyvale, and other locations based on its currently open roles.
Cylake has raised $45M in total. The latest known stage is Seed.
Cylake reports an employee count of 11-50.
Company context
Cylake is a Seed stage AI startup, founded in 2026, with $45M in total disclosed funding. Its most recent round was a $45M Seed in Mar 2026. It currently lists 12 open roles across Sunnyvale. Source: Fast AI Jobs company dataset, updated Sep 2026.