Traditional SIEMs weren’t built for today’s world. Artemis closes that gap with an AI-native Protection Platform designed to dramatically reduce MTTD and MTTR for modern threats. Backed by Theory Ventures.
About the role
We're looking for a Detection Engineer to own the detection content that powers the Artemis platform. You'll design, build, test, and continuously tune high-fidelity detections across cloud, identity, endpoint, and SaaS environments — treating detection as code, and using AI as a force multiplier at every step: authoring rules with AI assistance, and building anomaly detections that learn what's normal in each environment and flag what isn't. Found on 1752vc Careers, the job board for startup and VC roles.
What they're looking for
- 5+ years of hands-on cybersecurity experience, with significant time in detection engineering
- Proven track record designing, building, and tuning detections at scale across SIEM, EDR, or custom detection platforms
- Strong proficiency in detection languages and formats such as Sigma, KQL, SPL, or YARA-L, and comfort writing code (Python preferred) for automation and testing
- Deep knowledge of attacker tactics, techniques, and procedures (MITRE ATT&CK) and how they manifest in logs across cloud, identity, endpoint, and SaaS telemetry
- Experience with detection-as-code workflows: Git, peer review, automated testing, and CI/CD for detection content
- Experience using AI tools to accelerate detection authoring, tuning, or validation — and judgment about when AI-generated logic is ready to ship
More about this role
Artemis is building the future of AI-driven cybersecurity, helping companies defend themselves effectively in an era where AI is fighting AI on the cyber battlefield.
Our platform brings a new approach to the $100B security operations market, building a live model of each customer's environment and using AI agents to detect, investigate, hunt, and respond to threats at machine speed. Just one year after our founding, Artemis is one of the fastest-growing cybersecurity companies of all time, with customers including multiple Fortune 500 companies, Global 2000 enterprises, and AI innovators like Cursor.
We have raised $70M from Felicis, First Round Capital, Theory Ventures, Two Sigma Ventures, Lockstep VC and Brightmind. We are also backed by some of the most prominent operators in cybersecurity, including the CEO of Crowdstrike, the former CEO and CTO of Splunk, and the founders of Abnormal AI and Demisto.
Artemis's founders have built and scaled security products used by tens of thousands of customers. Shachar Hirshberg (CEO) led Amazon GuardDuty, the world's largest cloud detection product, was an early employee at Demisto, the company that invented the SOAR category, was an...
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