SentinalOne Architect/SME

LA International; Remote; GBP 60,000 - 80,000; Full time

Job summary

A leading tech consultancy in the United Kingdom is searching for a skilled SentinelOne Security Architect & Engineer to design and implement a robust SentinelOne deployment. The role demands comprehensive expertise in endpoint protection and architecture design, with responsibilities including producing HLDs and LLDs, and configuring solutions in a secure enterprise setup. Candidates should have proven experience with SentinelOne and excellent communication skills. Security clearance is required prior to appointment.

Qualifications

• Proven experience architecting and deploying SentinelOne in enterprise environments.
• Strong understanding of endpoint protection, threat detection, and response capabilities.
• Experience with on-prem infrastructure on a virtualised platform, networking, and storage.
• Ability to produce HLDs and LLDs with clarity and precision.
• Excellent communication and stakeholder engagement skills.

Responsibilities

• Design and implement an on-premises SentinelOne deployment.
• Produce High-Level Designs (HLDs) and Low-Level Designs (LLDs).
• Execute the build and configuration of the solution in a secure environment.

Skills

Architecting and deploying SentinelOne

Endpoint protection expertise

Threat detection and response

Networking and storage experience

Communication skills

Integrating SentinelOne with SIEM/SOAR

Education

SentinelOne certifications (e.g., Certified Architect)

Tools

Splunk

PowerShell

Python

Job description

Role Overview

Inside IR35 Remote

MUST HAVE: experience with SentinelOne and not Azure/Microsoft Sentinel

We are seeking a highly skilled SentinelOne Security Architect & Engineer to own the design and implementation of an on‑premises SentinelOne deployment. This role requires deep technical expertise in endpoint protection, architecture design, and hands‑on implementation. The ideal candidate will be responsible for producing High‑Level Designs (HLDs), Low‑Level Designs (LLDs), and executing the build and configuration of the solution in a secure enterprise environment.

Required Skills & Experience

• Proven experience architecting and deploying SentinelOne in enterprise environments.
• Strong understanding of endpoint protection, threat detection, and response capabilities.
• Experience with on‑prem infrastructure on a virtualised platform, networking, and storage.
• Ability to produce HLDs and LLDs with clarity and precision.
• Excellent communication and stakeholder engagement skills.
• Experience integrating SentinelOne with SIEM/SOAR platforms (e.g., Splunk) and deploying to Windows and RHEL endpoints.

Preferred Qualifications

• SentinelOne certifications (e.g., SentinelOne Certified Architect or equivalent).
• Scripting knowledge (e.g., PowerShell, Python) for automation and integration.

Security Clearance

Due to the nature and urgency of this post, candidates holding or who have held high‑level security clearance in the past are most welcome to apply. Successful applicants will be required to be security cleared prior to appointment, which can take up to a minimum of 10 weeks.