Advanced Cybersecurity Threat Hunter
4 days ago
We are seeking a seasoned Security Engineer to join our Detection and Response (DART) team at Grammarly. As a key member of our organization, you will play a vital role in safeguarding our digital assets and ensuring our security posture remains robust against emerging threats.
This is an exceptional opportunity for an experienced cybersecurity professional to leverage their expertise in designing, implementing, and fine-tuning advanced detection mechanisms to identify potential security threats and vulnerabilities within our environment proactively.
The Role:- Design, implement, and refine cutting-edge detection systems to mitigate potential security risks.
- Lead the response efforts during security incidents, including triaging security alerts, taking relevant mitigation steps, and collaborating with internal stakeholders to ensure swift resolution.
- Enhance our alerting rules to reduce false positives and optimize our signal-to-noise ratio, ensuring our detection systems remain both effective and efficient.
- Participate in our team's on-call rotation, providing expert guidance and rapid response to security incidents as they arise.
- Contribute to the development of SIEM detection rules and dashboards to provide clear, actionable insights.
- Streamline our security operations by authoring comprehensive runbooks, writing automation scripts, and building SOAR capabilities to reduce manual intervention and improve response times.
- Improve our overall Incident Response process and ensure our readiness against adversaries.
- Burn down the detection backlog, enhancing our detection coverage and accuracy across all monitored systems and applications.
- Develop innovative detection strategies and tactics.
- A minimum of 10 years of experience in cybersecurity, with a focus on detection and response.
- Proficiency in SIEM platforms and scripting languages (Python), as well as familiarity with SOAR tools.
- Hands-on experience combating adversaries of varying sophistication (script kiddies to APT).
- A foundational understanding of Corporate Security, including Mac endpoint security and Crowdstrike EDR.
- Professional experience with a commercial SIEM (Sumologic preferred).
- L1, L2 SOC experience or 'SOC-less' model (MDR, etc.).
- The ability to define detection strategies and multi-quarter roadmaps.
- Strong expertise in incident handling and forensic investigation, with a proven track record of managing complex security incidents.
- Excellent analytical and problem-solving skills, with the ability to think critically under pressure.
- Demonstrated strong verbal and written communication skills, capable of interacting with technical and non-technical stakeholders alike.
- Relevant industry certifications such as CISSP, GCIA, GCIH, or equivalent.
- We offer competitive pay, a benefits package that includes excellent healthcare, disability insurance, 401(k) matching, paid parental leave, and generous stipends for wellness and professional development.
We value our differences and encourage all qualified candidates to apply. At Grammarly, we are committed to creating a diverse and inclusive workplace where everyone can thrive.
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