Sr. Engineer - Threat Detection; Hybrid

Crowd Strike, Inc.

Full time

R27154

As a global leader in cybersecurity, Crowd Strike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn't changed — we're here to stop breaches, and we've redefined modern security with the world's most advanced AI-native platform. Our customers span all industries, and they count on Crowd Strike to keep their businesses running, their communities safe and their lives moving forward.

We're also a mission‑driven company. We cultivate a culture that gives every Crowd Striker both the flexibility and autonomy to own their careers. We're always looking to add talented Crowd Strikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters?

The future of cybersecurity starts with you.

About the Role:

The Falcon Cloud Security (FCS) Detection Engineering team enables Crowd Strike's primary mission of Stopping the Breach, through a shift‑left approach that focuses on helping customers of cloud computing manage their risk posture. We do this by writing and maintaining detection rules that assess cloud assets to identify risks and opportunities for improvement. We start by using research to define best practices for cloud security, which we translate into detection rules we author and deploy as code into the FCS product ecosystem.

In addition to posture management, the Detection Engineering team researches threats to cloud services & assets, and writes detection rules to identify abuses and attacks.

This role combines a blend of skill sets including security operations & incident response, data analytics, risk management, software development, and threat research. If you enjoy researching cloud security issues and developing detection content as code, all in a fast‑paced environment with broad collaboration across a team, this role is for you.

As a member of the Falcon Cloud Security Detection Engineering team, you will be responsible for performing research into cloud threats, vulnerabilities, and abuses, to determine configuration best practices that can be used to secure cloud services and assets. You will also be responsible for developing and deploying detection rules as code into the FCS product ecosystem along with writing descriptions that customers will use to understand and action alerts generated by these rules.

Location: New York City (Hybrid)

This role is hybrid, requiring 2‑3 days per week on‑site in our New York City office once the development center is established.

What You'll Need:

• United States Citizenship OR Permanent Residency is necessary to retain access to resources for this role (NO Clearance necessary)
• Professional experience in cloud security‑related operations and engineering roles, specifically related to threat detection, incident response, and risk management.
• Experience with data analytics, including searching large data sets, correlating attributes, interpreting results, extracting insights, and forming data‑driven conclusions.
• Experience with searching data with analytics tools including Elastic Search, Splunk, or a SIEM.
• A working practical knowledge of at least one of the following Cloud Service Providers: AWS, Azure, GCP, OCI.
• A practical understanding of industry security standards and control frameworks such as NIST, CISA, CIS, HIPAA, HISTRUST, PCI and others.
• Experience developing, deploying, and maintaining code in formalized software development/CICD workflows including the use of Bit Bucket to manage code deployments.
• Familiarity with the Agile methodology for project management.
• Experience in a Dev Ops or similar role that required use of Python and GO.
• Ability to author and run Elastic Search queries and interpret results from large data sets.
• Proficient in the English language with strong written and verbal communication skills.
• A passion for quality and experience optimizing results.

Bonus Points:

• Experience writing detection rules with the Open Policy Agent query language, Rego.
• Having served in a role focused on Detection Engineering; writing detection rules…