Hybrid Cyber Security Engineer — Lead Vulnerability & AI Security

Gravitas Group; Greater London; Hybrid; GBP 45.000 - 75.000; Vollzeit

Zusammenfassung

Gravitas Group in London is seeking a Cyber Security Engineer to lead and implement security controls across the organisation. This 12-month FTC focuses on hardening the security posture, delivering projects, and ensuring systems remain secure, resilient and compliant.

You will own vulnerability management, incident triage, and threat detection using Microsoft Defender, Entra ID/AD, and SIEM with KQL. The role offers hybrid working (1 day per week in South London) with potential to move into a

Qualifikationen

• Practical cyber security engineering or operations experience.
• Strong grounding in vulnerability management, incident response, and security operations.
• Microsoft security experience, Defender and identity/security controls.
• SIEM experience; ability to write or work with queries (KQL desirable).
• Self-sufficient, curious, and focused on improving processes.

Aufgaben

• Vulnerability management, remediation planning, reporting, and automation.
• Security incident triage, investigation, and response.
• Microsoft Defender, Entra ID/Active Directory, Conditional Access controls.
• SIEM query building and KQL.
• Ransomware resilience, including backup and network segmentation.

Kenntnisse

Vulnerability management

Incident response

Security operations

SIEM

Identity security controls

Tools

Microsoft Defender

Entra ID

Active Directory

KQL

Jobbeschreibung

Gravitas Group in London is seeking a Cyber Security Engineer to lead and implement security controls across the organisation. This 12-month FTC focuses on hardening the security posture, delivering projects, and ensuring systems remain secure, resilient and compliant.

You will own vulnerability management, incident triage, and threat detection using Microsoft Defender, Entra ID/AD, and SIEM with KQL. The role offers hybrid working (1 day per week in South London) with potential to move into a