drjobs Threat Detection and Script Engineer

Threat Detection and Script Engineer

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1 Vacancy
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Job Location drjobs

São Paulo - Brazil

Monthly Salary drjobs

Not Disclosed

drjobs

Salary Not Disclosed

Vacancy

1 Vacancy

Job Description

  • Monitor existing threats by analyzing logs detection mechanisms and dashboards (e.g. Kibana) 
  • Investigate suspicious activity detected in logs and ensure appropriate mitigation steps are taken to prevent missed threats 
  • Research and respond to reported threats including escalations and complaints from customers 
  • Analyze intelligence received from competitors and other industry sources to stay ahead of emerging threats 
  • Proactively research and identify new types of threats through opensource intelligence and internet investigation 
  • Act as a bridge between the script engineering team and the threat research team understanding script capabilities and identifying ways to improve threat detection and mitigation 
  • Support and maintain the detection scripts by investigating and fixing issues that arise on Customer websites 
  • Conduct indepth investigations to explain unusual or suspicious patterns ensuring a thorough understanding of threat scenarios 
  • Write forensic reports and technical documentation (AKA smoking guns) describing potential attacks and how they were prevented 

 


Qualifications :

  • At least 4 years of experience as a Software Engineer 
  • 1 years of experience in ore Vanilla JavaScript  
  • Strong refactoring and reverse engineering skills meaning understanding the execution flows side effects implications and intentions of the code being inspected (needed for malicious code reverse engineering purposes)  
  • Knowledge of different browser APIs  
  • Knowledge of CS fundamentals algorithms and data structures   
  • Understanding of browsers browser security policies  
  • Understanding of HTTP protocol  
  • UpperIntermediate level of English  

WOULD BE A PLUS

  • Experience with obfuscation and deobfuscation  
  • 1 years with any webdriverbased technology (Selenium Puppeteer etc.)  
  • Strong debugging skills including debugging 3rd party mobile applications and analyzing their traffic using MITMproxy (Charles/Fiddler/mitmproxy/Burp Suite) and other tools (Postman etc.)  
  • Good understanding of code transformation tools and/or bundlers  
  • Bulletproof coding skills in terms of can/cannot not should/should not 


Additional Information :

PERSONAL PROFILE

  • Ability to work effectively without constant supervision and manage tasks autonomously 
  • Willingness to take initiative seek out missing information and follow up without being prompted 
  • Strong sense of responsibility with a commitment to owning and completing tasks thoroughly 
  • Ability to communicate in a structured and professional manner especially with external stakeholders 


Remote Work :

Yes


Employment Type :

Fulltime

Employment Type

Remote

Company Industry

About Company

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