IT Security SecOps - London Stock Exchange Group

Job Title

IT Security SecOps - LCH SA

Role Summary

Do you have a passion for cybersecurity and technology? Do you want to make a difference by delivering Cyber Security within some of the biggest companies in the world and a critical player in the Financial markets industry as a CCP (clearing house)?

Responsibilities

• Monitor cyber security events from detection services (internal tooling and outsourced services).
• Deliver cyber security response and recovery in coordination with IT teams.
• Deliver cyber security service activities within LCH SA (production and monitoring of SLA and KPI for insourced activities).
• Oversee outsourced cyber security services.
• Provide support/expertise to other IT Security officers in control execution & assessment.
• Deliver cyber security ITIL services (change management, problem management, incident management, etc.).
• Deliver security projects in coordination with internal IT teams and outsourcers to enhance LCH SA cyber security posture.

What you'll be doing

• Vulnerability Management
  • Monitor threat intelligence and deliver urgent patching process.
  • Assess all vulnerability scan reports (infra, apps, etc.), track and challenge remediation plans from technology teams.
• Cyber security incident management
  • Monitor cyber security events from internal tooling and outsourced services.
  • Provide high level expertise related to incident responses (containment, eradication, forensics).
  • Support technology teams to recovery activities.
• Cyber security projects
  • Deliver and provide technology teams with cyber security expertise as part of the project management.
• Cyber security controls
  • Perform controls to ensure no gaps in LCH SA cyber security posture (anti-malware coverage, firewall rules recertification, etc.).
  • Provide expertise on cyber security controls assessment from other IT Security officers.
• ITIL cyber security management
  • Review and challenge changes, closure of problems (tech/Business) which may impact on the cyber security profile of the CCP.

Requirements

• Education: Bachelor's degree in computer science, engineering, or related field (or equivalent experience).
• Professional experience: At least 5 years as a Security Engineer or similar role, focusing on controlling security solutions in regulated, highly available environment and delivering cyber security services (incident management, ITIL services, etc.).
• Cyber security certification (e.g., CISSP, GIAC) will be a plus.
• Fluent English mandatory.
• Mandatory Technology Expertise
  • Network Security
  • OS / Databases / Middleware / Applications Security
  • VMware Cloud Security
  • Secret Management
  • Encryption
  • Vulnerability Management
  • EDR / AV
  • IAM/PAM
  • S IEM / SOC
• Soft Skills
  • Good communication
  • Teamwork and collaboration
  • Problem solving
  • Adaptability

EEO Statement

LSEG is an equal opportunities employer. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other protected classification under applicable law. We can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.