Senior Endpoint Security Engineer

3761 Barclays - BX - UK; Knutsford; On-site; GBP 85,000 - 120,000; Full time

Job summary

Barclays is seeking an Endpoint Security Engineer to design, implement and maintain safeguards for bank systems and sensitive information. You will work across security and development teams to deploy robust controls on endpoints using leading tools and cryptographic patterns.

Based in Knutsford or Glasgow, the role emphasizes risk management, incident response, and continuous improvement of security architectures.

Qualifications

• Experience in Microsoft Defender for Linux and Linux (RHEL) administration.
• Proven experience with Ansible to automate configuration management, security controls and operational processes.
• Knowledge of Defender for Endpoint EPP and CrowdStrike EPP is beneficial.
• Ability to automate and observe security processes and controls.

Responsibilities

• Develop, implement and maintain endpoint security solutions safeguarding bank systems and data.
• Assess vulnerabilities, monitor threats, and respond to security incidents.
• Collaborate with developers and security teams to align cryptographic controls with policies.
• Advise on security governance, risk management and control improvements.

Skills

Microsoft Defender for Linux

Linux (RHEL) Administration

Ansible automation

Microsoft Defender for Endpoint EPP

CrowdStrike EPP

Automation and observability

Tools

Ansible

CrowdStrike

Microsoft Defender for Linux

Job description

Barclays is seeking an Endpoint Security Engineer to design, implement and maintain safeguards for bank systems and sensitive information. You will work across security and development teams to deploy robust controls on endpoints using leading tools and cryptographic patterns.

Based in Knutsford or Glasgow, the role emphasizes risk management, incident response, and continuous improvement of security architectures.