Sr. Security Researcher

Crowdstrke
Germany, Ireland, United Kingdom, Romania
Workplace: RemoteFull timeFunction: Research & Scientific (R&D)Experience: 4+ yearsEducation: bachelorsSkills: ["Problem-solving","Creativity","Analytical skills","Ability to work independently","Customer-oriented mindset"]

Join CrowdStrike Intelligence’s Advanced Research Team (ART) to investigate adversary activity and publish actionable information. You’ll build automated data-collection and analytics solutions at scale, develop and operate honeypots to observe TTPs, and perform vulnerability research including patch analysis and exploit-oriented validation. Collaborate across teams to meet technical collection needs, reproduce emerging vulnerabilities, and disseminate findings via the CrowdStrike blog and conferences.

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Crowdstrke
Crowdstrke
2 days ago

Sr. Security Researcher

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Job Summary

Join CrowdStrike Intelligence’s Advanced Research Team (ART) to investigate adversary activity and publish actionable information. You’ll build automated data-collection and analytics solutions at scale, develop and operate honeypots to observe TTPs, and perform vulnerability research including patch analysis and exploit-oriented validation. Collaborate across teams to meet technical collection needs, reproduce emerging vulnerabilities, and disseminate findings via the CrowdStrike blog and conferences.
Location: Germany, Ireland, United Kingdom, Romania
Workplace: Remote
Employment Type: Full time
Job Function: Research & Scientific (R&D)
Seniority: Mid level

Key Responsibilities

  • •Develop automated solutions for collecting, processing, and analyzing security data at scale (e.g., honeypots, Internet-wide scans, vulnerability discovery).
  • •Operate, extend, and create honeypots to identify and detect adversary TTPs.
  • •Perform vulnerability research, including reproducing emerging vulnerabilities and producing actionable technical information.
  • •Collaborate across teams to satisfy unique technical collection requirements and deliver short-notice solutions.
  • •Publish research results via the CrowdStrike blog or at conferences and inform on information security topics.

Pay and Benefits

Equity and Bonus:Equity
Perks:Wellness StipendPaid LeaveParental LeaveAdoption Leave

Key Requirements

  • •4+ years of experience with a strong information security background.
  • •Proficiency in English, both written and spoken.
  • •Working knowledge of vulnerability research concepts (e.g., patch analysis and exploit primitives).
  • •Familiarity with reverse engineering tools and techniques.
  • •Solid software development experience in Python, plus strong understanding of Linux and Windows operating system internals and network protocols.
Experience:4+ yearsInformation securityThreat intelligence
Education:Bachelor's in Information Security/Computer Science/Computer Engineering or related field
Skills:Problem-solvingCreativityAnalytical skillsAbility to work independentlyCustomer-oriented mindset
Languages:English
Tech Stack:PythonGenAILLMLinuxWindowsHoneypotsReverse engineeringAndroidIOSCRustGo

Company Brief

Crowdstrke
Provides cloud-native endpoint protection, threat intelligence, and security operations solutions that prevent breaches and stop sophisticated cyberattacks across endpoints, cloud workloads, identity, and APIs for enterprises worldwide.
Industry: Cybersecurity
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: Sunnyvale, United States
Founded: 2011
Glassdoor
Glassdoor: 4.4
WebsiteLinkedIn