Vulnerability Remediation Lead - End-User Security

Square One Resources Limited; Greater London; Hybrid; GBP 55,000 - 64,000; Full time

Job summary

Square One Resources Limited is looking for an experienced Vulnerability SME to own end-to-end remediation across a range of end-user computing environments in London.

The role requires hands-on vulnerability management, prioritisation using CVSS scores, and coordination across multiple technical teams. You will monitor remediation progress, re-scan to validate fixes, and report metrics to stakeholders on an ongoing basis.

Qualifications

• Strong experience in vulnerability management and remediation.
• Experience assessing and prioritising vulnerabilities using CVSS scores and risk-based methodologies.
• Proven ability to coordinate remediation activities across multiple technical teams.
• Experience using Brinqa and Smartsheet to monitor and report remediation progress.
• Understanding of vulnerability scanning, re-scanning and remediation validation.
• Strong stakeholder management, communication and reporting skills.

Responsibilities

• Own end-to-end vulnerability remediation across laptops, desktops, VDI, ThinPC and Moonshot environments.
• Assess and prioritise vulnerabilities based on CVSS scores, severity and risk.
• Coordinate remediation activities to relevant technical teams, ensuring timely resolution.
• Monitor and track remediation progress using Brinqa dashboards and Smartsheet.
• Perform or coordinate vulnerability re-scanning following remediation to validate fixes.
• Produce regular vulnerability metrics, remediation updates and system health reports for stakeholders.
• Work with technical teams and stakeholders to remove blockers and drive closure.

Skills

Vulnerability management

Remediation coordination

CVSS scoring

Risk-based methodologies

Stakeholder management

Tools

Brinqa

Smartsheet

Job description

Square One Resources Limited is looking for an experienced Vulnerability SME to own end-to-end remediation across a range of end-user computing environments in London.

The role requires hands-on vulnerability management, prioritisation using CVSS scores, and coordination across multiple technical teams. You will monitor remediation progress, re-scan to validate fixes, and report metrics to stakeholders on an ongoing basis.