Security Engineer, Malware Analysis

Security Engineer, Malware Analysis
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Remote, US
Meta Integrity is looking for a Security Engineer, Malware Analysis with experience in malware analysis, reverse engineering, and building automated solutions to increase the efficiency of analysis, signal generation, and detection. You will be creating protections for Meta users, products, and infrastructure. You will advance Meta’s mission of giving people the power to build community and bring the world closer together by quickly identifying and analyzing threats that aim to collect sensitive/proprietary information or disrupt our business. We are looking for someone that is passionate about ripping apart binaries, working with others to discover their intentions and secrets, writing signatures to hunt and proactively defend against threats, and then building solutions to increase the efficiency and automation of analysis and detection capabilities.
Security Engineer, Malware Analysis Responsibilities
  • Write tooling to increase efficiency or automation of malware analysis, signal extraction, or detection
  • Advise and consult with integrity, investigative or product teams as a subject matter expert
  • Triage novel malware interacting with Meta platforms, users or our corporate networks
  • Write signatures (file, host, network) to detect, hunt, and prevent malware compromise
  • Code using primarily Python and/or PHP
Minimum Qualifications
  • Experience developing parsers or decoders based on malware analysis
  • Experience analyzing and decoding network traffic
  • Experience creating host or network based signatures (Yara, ClamAV, Suricata)
  • Knowledge with machine code in one or more architectures (x86, x64, ARM, MIPS, other)
  • Experience with static and dynamic analysis tools for multiple systems and file formats
  • Experience in at least one of PHP, Python, C++, or Java
  • Knowledge in system internals for one or more of: Windows, macOS, Android, Linux, or iOS
  • Knowledge with multiple file formats
  • BA/BS in Computer Science
Preferred Qualifications
  • Demonstrated experience to work cross-functionally with different teams
  • Experience analyzing and processing large data sets
  • Experience with relational databases and SQL
  • Knowledge with multiple file formats (PE, ELF, APK, OLE, PDF, etc.)
  • Experience with campaign tracking, threat intelligence, and TTPs of advanced actors
  • Expertise in Android and iOS system internals
About Meta
Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today—beyond the constraints of screens, the limits of distance, and even the rules of physics.
Meta is committed to providing reasonable support (called accommodations) in our recruiting processes for candidates with disabilities, long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support. If you need support, please reach out to
(Colorado only*) Estimated salary of $151,000/year + bonus + equity + benefits
*Note: Disclosure as required by sb19-085(8-5-20)
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, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. You may view our Equal Employment Opportunity notice here. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. We may use your information to maintain the safety and security of Meta, its employees, and others as required or permitted by law. You may view Meta's Pay Transparency Policy, Equal Employment Opportunity is the Law notice, and Notice to Applicants for Employment and Employees by clicking on their corresponding links. Additionally, Meta participates in the E-Verify program in certain locations, as required by law.

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