**Summary:** Meta Security is looking for a Security Engineer with experience in threat modeling, TTP identification, and detection engineering. You’ll work alongside Software Engineers and Offensive Security Engineers to identify critical assets, assess the top risks, and evaluate potential internal and external attacks against Meta systems. You will be working across engineering teams supporting Production and Corporate systems to develop detection and response automation leveraging both industry-standard and custom detection and response platforms. You’ll generate detection ideas utilizing some of the world’s largest data sets and build on top of hyper-scale data pipelines. **Required Skills:** Security Engineer - Detect & Respond (University Grad) Responsibilities: 1. Work in cross-functional projects to improve our capabilities to effectively detect and respond to security incidents 2. Review security architecture of large-scale custom and commercial systems and independently propose logging, detection and prevention controls 3. Perform TTP-based Threat Modeling for a wide variety of assets including endpoints, mobile, servers, internal services, public & private cloud environments and networking equipment 4. Perform analysis against logs from a variety of sources (e.g., individual host logs, network traffic logs) to identify potential threats and detection ideas 5. Build response workflows and actions that auto-resolve false positives and provide context scaling our ability to investigate 6. Support security incident response in a cross-functional environment and drive incident resolution for internal and external threats 7. Design and implement attack testing automation to validate detection coverage 8. Build logging pipelines using our custom datasets and infrastructure 9. Track threat clusters posing threats to Meta’s infrastructure and employees 10. Improve the tooling of threat cluster tracking and intelligence data integration to existing systems and various intelligence feeds **Minimum Qualifications:** Minimum Qualifications: 11. Currently has, or is in the process, of obtaining a Bachelor's degree or equivalent experience in Security 12. Experience designing systems used for responding to external and/or insider threats 13. Experience analyzing network and host-based security events 14. Knowledge of networking technologies, specifically TCP/IP and the related protocols 15. Knowledge of operating systems, file systems, and memory structures on Windows, MacOS and Linux 16. Coding/scripting experience in one or more general purpose languages 17. Experience with attacker tactics, techniques, and procedures 18. Must obtain work authorization in country of employment at the time of hire, and maintain ongoing work authorization during employment **Preferred Qualifications:** Preferred Qualifications: 19. Experience in Detection & Response Engineering or similar Security Engineering role 20. Experience building automations and integrations using SOAR platforms 21. Background in security-focused software engineering, designing large scale systems and data pipelines, or offensive security 22. Experience in threat hunting including leveraging intelligence data to proactively identify and iteratively investigates suspicious behavior across networks and systems 23. Experience with anomaly detection applicable to the insider threat detection space 24. Familiarity with campaign tracking techniques and skills to convert the tracking results to long term countermeasures 25. Familiarity with threat modeling framework, such as Diamond Model and/or MITRE ATT&CK framework 26. Experience with intelligence-driven threat hunting to spot suspicious activities and identify potential risks, and experience with building notebooks to automate such hunts 27. Broad knowledge across the Security domain, as well as deep focus in one (or more) areas such as Logs and events processing, Incident Management, Digital Forensics, Offensive Security Testing, Detection and/or Response tooling development **Public Compensation:** $105,000/year to $137,000/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. 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