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Senior Threat Detections Engineer (ROU, Hybrid)

Today Bucharest, Romania

As a global leader in cybersecurity, CrowdStrike 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. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily . Our customers span all industries, and they count on CrowdStrike 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 CrowdStriker both the flexibility and autonomy to own their careers. We're always looking to add talented CrowdStrikers 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 CrowdStrike Endpoint Protection (EPP) Content Response team is seeking an experienced and passionate professional to analyze malware and threats ranging from prevalent to the most obscure, and to drive efforts to mitigate them by implementing robust coverage. The Content Response Team is focused on improving detection capability and efficiency for the Falcon Host platform through tactical analysis of ongoing attacks by criminal and nation state actors impacting our customer base. If you have demonstrable proficiency in either network/host-based intrusion analysis, digital forensics or cyber threat intelligence, and real-world experience dealing with advanced threat actors (nation-state, criminal, hacktivist or other), we might have a role for you!

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The role requires independent work as well as the ability to work in a team environment. In this role, you will be expected to be a Subject Matter Expert (SME) and to lead projects to build tools and processes to support proactive threat hunting efforts. You will be expected to mentor other team members, and to actively participate in knowledge transfers both internal and external to the team. In addition, this role will require you to take initiative to identify and solve important issues facing our customers. Ultimately, you will work alongside the leaders within the team to set the technical direction and influence decision making that would have a direct impact on the product.

The role will be in a cutting-edge threat-hunting team regularly facing off against sophisticated malicious techniques and cyber criminals.

We would like to hear from you if:

  • You are capable and comfortable communicating information to both technical and executive-level stakeholders
  • You have a deep understanding of the threat landscape and are experienced in applying that knowledge to identify trends to anticipate shifts in TTPs and to create detections
  • You can demonstrate experience in conventional network/host-based intrusion analysis, digital forensics or handling malware
  • You are comfortable assessing cyber threat intelligence, open source intelligence or partner reporting
  • You have real-world, hands-on experience dealing with sophisticated malware and dynamic cyber threat actors
  • You have experience in a security operations center or similar environment tracking threat actors and responding to incidents
  • You are looking for a dynamic, fast-paced and challenging role in an unconventional team environment
  • You have knowledge of different operating system platforms (Windows, Unix, Mac)
  • You are comfortable using AI-assisted tooling as a daily force multiplier, not just a novelty
  • You have working knowledge of programming, scripting languages, (in particular Python, Go, or Rust)
Bonus points awarded for:
  • Contributions to the open source community (GitHub, Stack Overflow, blogging)
  • Published research papers at conferences or through other mediums (blogs, articles)
Requirements :
  • Bachelor's degree in information security, computer science or more than 5 years of equivalent work experience
  • Demonstrated ability to convey technical concepts to audiences with varying technical prowess
  • Willingness to teach and mentor others on the team
#LI-DM1

Benefits of Working at CrowdStrike:
  • Market leader in compensation and equity awards
  • Comprehensive physical and mental wellness programs
  • Competitive vacation and holidays for recharge
  • Paid parental and adoption leaves
  • Professional development opportunities for all employees regardless of level or role
  • Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections
  • Vibrant office culture with world class amenities
  • Great Place to Work Certified™ across the globe
CrowdStrike is proud to be an equal opportunity employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. We support veterans and individuals with disabilities through our affirmative action program.

CrowdStrike is committed to providing equal employment opportunity for all employees and applicants for employment. The Company does not discriminate in employment opportunities or practices on the basis of race, color, creed, ethnicity, religion, sex (including pregnancy or pregnancy-related medical conditions), sexual orientation, gender identity, marital or family status, veteran status, age, national origin, ancestry, physical disability (including HIV and AIDS), mental disability, medical condition, genetic information, membership or activity in a local human rights commission, status with regard to public assistance, or any other characteristic protected by law. We base all employment decisions--including recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programs--on valid job requirements.

If you need assistance accessing or reviewing the information on this website or need help submitting an application for employment or requesting an accommodation, please contact us at recruiting@crowdstrike.com for further assistance.

Client-provided location(s): Bucharest, Romania
Job ID: CrowdStrike-R28212
Employment Type: FULL_TIME
Posted: 2026-04-02T00:01:50

Perks and Benefits

  • Health and Wellness

    • Health Insurance
    • Health Reimbursement Account
    • Dental Insurance
    • Vision Insurance
    • Life Insurance
    • Short-Term Disability
    • Long-Term Disability
    • FSA With Employer Contribution
    • HSA
    • HSA With Employer Contribution
    • FSA
  • Parental Benefits

    • Birth Parent or Maternity Leave
    • Non-Birth Parent or Paternity Leave
  • Work Flexibility

    • Office Life and Perks

      • Vacation and Time Off

        • Paid Vacation
        • Paid Holidays
        • Personal/Sick Days
      • Financial and Retirement

        • 401(K)
        • Company Equity
        • Stock Purchase Program
        • Performance Bonus
      • Professional Development

        • Promote From Within
        • Mentor Program
        • Shadowing Opportunities
        • Access to Online Courses
        • Lunch and Learns
      • Diversity and Inclusion