Sr. Security Researcher

 

Description:

CrowdStrike is looking for a self-starting, responsible, detailed-oriented, and highly motivated Security Researcher to join our growing Counter Adversary Operations team. This position will require the candidate to apply a broad set of skills to support the CrowdStrike Intelligence mission.

The security researcher will be part of a team focused on a long-term research and collection project that supports the needs of other teams within CrowdStrike Intelligence.

Aside from working on longer-term research and collection projects, security researchers will be required to provide unique solutions on short notice to serve ad-hoc needs by other teams within CrowdStrike Intelligence.

What You'll Do
 

  • Remain informed on current information security topics.
  • Automate tasks for the collection, processing, and analysis of data - such as malware activity, network traffic, or incident analysis.
  • Operate, extend and create honeypots to identify and detect adversary TTPs.
  • Develop and implement creative, unconventional ideas by leveraging new technologies, including artificial intelligence.
  • Collaborate closely with multiple and diverse stakeholders of CrowdStrike’s global Counter Adversary Operations team.
     

What You'll Need
 

  • Proficiency in English, both written and spoken.
  • Strong information security background with 4+ years experience.
  • Solid understanding of Linux and Microsoft Windows operating system internals.
  • Solid understanding of network protocols.
  • Solid software development experience in Python.
  • Ability to work remotely, in a collaborative team environment.
  • Excellent problem solving skills, creativity and strong analytical skills to investigate, assess, validate, and think outside the box.
  • Threat Intelligence background preferred.
  • Comprehensive, practical knowledge of research collection tradecraft.
  • Knowledge of malware analysis, IR, and/or reverse engineering is a plus.
  • Experience with large corporate environments is a plus.

Organization CrowdStrike
Industry Other Jobs
Occupational Category Security Researcher
Job Location Dublin,Ireland
Shift Type Morning
Job Type Full Time
Gender No Preference
Career Level Intermediate
Experience 2 Years
Posted at 2025-07-26 10:40 am
Expires on 2025-09-09