Salary: £65,000 - 70,000 per year Requirements: I have a minimum of 3 years of experience as a Microsoft Sentinel or SIEM Engineer. I possess a strong technical background across Microsoft 365, Azure, networking, and cybersecurity. I have hands-on experience with KQL, PowerShell, and ideally Python. I have proven experience automating processes using Logic Apps, Playbooks, or Terraform. I understand encryption, data protection, and incident response. I am a confident communicator, capable of working in client-facing scenarios. I hold certifications in one or more of the following: - SC-200 (Security Operations Analyst) - AZ-500 (Azure Security Engineer) - SC-100 (Cybersecurity Architect – highly desirable) - CompTIA Security, CISSP, or Ethical Hacker Responsibilities: I will design, configure, and deliver Sentinel SIEM solutions for enterprise clients. I will develop and optimise automation rules, playbooks, and runbooks using Logic Apps and Power Automate. I will write and fine-tune Kusto Query Language (KQL) queries to analyze and visualize raw security data. I will integrate third-party tools (firewalls, IAM, telemetry) into Sentinel. I will use MITRE ATT&CK to anticipate and counter adversarial activity. I will apply cost-optimisation principles (data tiering, filtering). I will collaborate with security architects to improve internal policies and ensure ISO 27001 alignment. I will act as an escalation point within the SOC and mentor junior engineers. Technologies: Architect Azure IAM Microsoft 365 PowerShell Python Security Terraform Office 365 Cloud DevOps More: We are a rapidly growing cybersecurity team within a specialist Microsoft consultancy, which is expanding quickly across the UK and globally. As a Microsoft Sentinel Engineer, I will take ownership of advanced security projects and help strengthen our clients' security operations. This role requires a combination of engineering depth and client interaction, perfect for individuals who enjoy both hands-on work and architectural thinking. By joining our team, I will have the opportunity to work in a fast-growing division with real progression opportunities and collaborate with senior leadership in a flat structure. This fully remote role allows for flexible working and global team collaboration. last updated 11 week of 2026