Senior Security Specialist - Redteam

LSEG

Not specified (assumed flexible/hybrid due to the nature of the role).
Red teaming and penetration testing experience
Deep technical understanding of active directory
Experience with firewalls ids/ips web proxies dlp
LSEG is seeking a Senior Security Specialist focused on Red Team operations to enhance the security of its financial services infrastructure. The role involves executing offensive security engagements, collaborating with various teams, and providing insights to improve security measures. Ideal candidates will have extensive experience in cybersecurity, particularly in penetration testing and red teaming

Job Summary

  • The role involves planning and leading offensive security engagements where the candidate assumes the role of a threat actor to test the Group's established security program.
  • LSEG is a global financial markets infrastructure provider dedicated to delivering excellence and supporting financial stability across 70 countries.
  • The successful candidate will collaborate with defenders through purple teaming exercises to help teams understand how to detect and stop cyber-attacks.

Matching Summary

Match Score: 85

LSEG is seeking a Senior Security Specialist focused on Red Team operations to enhance the security of its financial services infrastructure. The role involves executing offensive security engagements, collaborating with various teams, and providing insights to improve security measures. Ideal candidates will have extensive experience in cybersecurity, particularly in penetration testing and red teaming.

Skills & Requirements

Must-have

  • Red Teaming and Penetration Testing experience
  • Deep technical understanding of Active Directory
  • Experience with Firewalls IDS/IPS Web Proxies DLP
  • Knowledge of Kill Chain ATT&CK analytical models
  • Ability to develop custom tools and automation scripts

Nice-to-have

  • Strong verbal and written communication skills
  • Experience working in Financial Services sector
  • Background in malware reverse engineering
  • Ability to work in a fast-paced environment
  • Experience supervising earlier career stage staff

Key Requirements

  • Minimum 3 years of deep hands-on technical security experience
  • Bachelor's Degree in Information Systems or equivalent field
  • OSCP OSCE OSEE OSWE CREST GXPEN certifications preferred
  • Demonstrable experience in Red Teaming and Penetration Testing

Work Rights

Not specified

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