Senior DevSecOps Engineer - Secure Cloud & Automation Leader

London Stock Exchange Group; Paris; Sur place; EUR 70 000 - 100 000; Plein temps

Résumé du poste

London Stock Exchange Group (LSEG) is seeking a Senior Security Solution Administrator (DevSecOps) to design, implement, and operate secure IT infrastructure across our global platforms. You will manage firewalls, cloud security, identity access, and vulnerability management in a regulated, high-availability environment.

You will collaborate with SecOps and infrastructure teams, automate security processes with scripting, and contribute to policy development and incident response.

Qualifications

• Bachelor’s degree or equivalent experience in a technical field.
• At least 5 years as a Security Engineer in regulated/high-availability environments.
• Minimum 3 years scripting and config automation.
• Experience with network security tools and cloud security controls.
• Familiarity with CI/CD and containerization is advantageous.

Responsabilités

• Manage security tooling and security capabilities of the Infrastructure platform.
• Configure firewalls, switches, and other network security devices.
• Ensure VMware Cloud Security for vCenter, NSX, NKP.
• Conduct vulnerability management and remediation.
• Set up monitoring and security logging for incident detection.
• Oversee access controls and privileged access management.
• Collaborate with SecOps and infrastructure teams to align with policies.
• Automate security processes using Python, Bash, and PowerShell.

Connaissances

Network security

Cloud security

Encryption

Vulnerability management

EDR/VPN

Monitoring

Logging

IAM/PAM

CI/CD

Scripting

Code scanning

Containerization

Public cloud

Formation

Bachelor’s degree in computer science or related field

Outils

Fortigate

Stormshield

vCenter

NSX

NKP

Qualys

Contrast

HarfangLab

Active Directory

WALLIX

Description du poste

London Stock Exchange Group (LSEG) is seeking a Senior Security Solution Administrator (DevSecOps) to design, implement, and operate secure IT infrastructure across our global platforms. You will manage firewalls, cloud security, identity access, and vulnerability management in a regulated, high-availability environment.

You will collaborate with SecOps and infrastructure teams, automate security processes with scripting, and contribute to policy development and incident response.