Platform Security Engineer (Tanium/Sentinel)

About the role

Remote with occasional travel in West Midlands. In the Security Engineer role you will play a crucial part in ensuring our Operational Technology (OT) and Information Technology (IT) environments are secure and protected against cyber threats. Your expertise will help identify risks and vulnerabilities specific to OT and IT and develop effective mitigation strategies.

Key responsibilities

• Administer and maintain the endpoint security platforms Tanium and SentinelOne across enterprise environments.
• Deploy, configure and manage Tanium modules including Asset, Patch, Deploy, Threat Response and Comply.
• Monitor system performance to ensure high availability and reliability of endpoint security services.
• Develop dashboards, reports and queries to support IT operations and security teams.
• Integrate endpoint security services with other security and IT tools.
• Perform regular audits and ensure compliance with internal and external security standards.
• Troubleshoot and resolve issues related to endpoint visibility, patching and software deployment.
• Provide training and support to internal teams on endpoint security usage and best practices.

Required profile

• Tanium Certified Administrator (TCA) certification is preferable.
• Proven experience administering Tanium and other endpoint security products in a medium to large enterprise.
• Strong understanding of endpoint management, cybersecurity principles and IT operations.
• Experience with scripting languages such as PowerShell and Python for automation and reporting.
• Familiarity with Windows, Linux and macOS operating systems.
• Excellent problem‑solving and communication skills.
• Ability to work independently and as part of a team.

Required skills

• Tanium
• SentinelOne
• PowerShell
• Python
• Windows
• Linux
• macOS

What we offer

• Flexible working options.
• 25 days holiday plus bank holidays, with the ability to purchase up to 5 additional days.
• Medicash & Critical Illness Scheme.
• Pension, Life Assurance and Share Save Scheme.
• Community volunteering programmes.
• Green Car Scheme and Cycle‑to‑Work Scheme.
• Special time off for life events and generous family‑planning benefits.