Platform Security Engineer (Tanium/Sentinel)

NCC Group is hiring a Platform Security Engineer (Tanium/Sentinel) for a remote role open to applicants in United Kingdom. Level rates it ; you can apply on NCC Group.

Level's read on this job

Level rates this cybersecurity role Little AI ●○○○: aI is not part of the work.
The posting lists this role as remote.
Tools and skills the posting cites include Tanium, Sentinel One and PowerShell.
Level classifies it as a mid-level role.
Level lists 89 other open roles at NCC Group.

AI in this role

Administer and maintain enterprise endpoint security platforms and ensure protection against cyber threats.

TaniumSentinel OnePowerShellPython

endpoint-securitycybersecuritypatch-managementscriptingauditing

Remote with occasional travel in West Midlands:

In the Security Engineer role, you will play a crucial role in ensuring our Operational Technology (OT) and Information Technology (IT) is secure and protected against cyber threats. Your expertise will help identify potential risks and vulnerabilities specific to OT and IT environments and develop effective mitigation strategies. By providing guidance and support, you will contribute to our vision of being a world-leading Information Technology and Digital function in the energy sector.

Key Responsibilities

What you'll do

As an employee in the Security Engineer role, your key roles and responsibilities will include:

Administer and maintain the End Point Security platform(s) (Tanium & Sentinel One) across enterprise environments.
Deploy, configure, and manage End Point Security including Tanium modules including Asset, Patch, Deploy, Threat Response, and Comply.
Monitor system performance and ensure high availability and reliability of End Point security services.
Develop and maintain dashboards, reports, and queries to support IT operations and security teams.
Collaborate with cross-functional teams to integrate End Point 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 End Point security services usage and best practices.
Stay current with Tanium/Sentinel One updates, features, and industry trends.

Skills, Knowledge and Expertise

Tanium Certified Administrator (TCA) certification is preferable.
Proven experience administering Tanium and other End Point security products in a medium to large enterprise environment.
Strong understanding of endpoint management, cybersecurity principles, and IT operations.
Experience with scripting languages (e.g., PowerShell, 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.

How we rate this

Platform Security Engineer (Tanium/Sentinel) at NCC Group rates 0 out of 100 for how much of the daily work is AI. That makes it Little AI (AI Level 1 of 4). The level is about AI in the job, not seniority.

Classification

Little AI. AI is not part of the work.

●●●● Builds AI80 to 100
●●●○ Works on AI60 to 79
●●○○ Uses AI40 to 59
●○○○ Little AI0 to 39

Levels come from how often the tools, models and workflows of the role are named in the posting itself. Read the description and count the AI tools, models and workflows it names.

Key facts

Platform Security Engineer (Tanium/Sentinel) is an open job at NCC Group.
Level rates this role AI Level 1 of 4: Little AI.
The role is based in Remote, Greater London and is marked remote.
The job was posted on October 1, 2026.
Seniority: mid.
Applications are handled by NCC Group. Apply on NCC Group

Prepare for this job

Built from this posting and from similar jobs on Level.

Skills and AI tools this role asks for

Endpoint SecurityCybersecurityPatch ManagementScriptingAuditingTaniumSentinel OnePowerShell

Also common in cybersecurity jobs at this level

AWS Azure Google Cloud Kubernetes Terraform Java

Pay

Typical cybersecurity job: $162k

This posting doesn't list pay. Use the typical cybersecurity figure when pay comes up. See cybersecurity jobs

Questions you could be asked

Tell me about a project where endpoint security was part of your work. What did you do?
Tell me about a project where cybersecurity was part of your work. What did you do?
Tell me about a project where patch management was part of your work. What did you do?
Tell me about a project where scripting was part of your work. What did you do?
Tell me about a project where auditing was part of your work. What did you do?

Adapt your resume

List these exact terms on your resume: Endpoint Security, Cybersecurity, Patch Management, Scripting, and Auditing. An applicant tracking system matches the wording, not the idea.
Attach one line of real, concrete experience to at least one of them. A tool named with nothing behind it rarely survives a human read.

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