4 of 4 Remote/Hybrid Contract Sentinel Jobs

SIEM / EDR Engineer - Contract - 12-24 months - Reading

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Reading, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
£380 - £430/day
months - Hybrid working, 3 days per week on site in the Reading area, 2 working from home - Cutting edge Cyber Security environment e.g. Microsoft Sentinel, Elastic ELK stack, Tanium, Trellix, Defender, custom log ingestion, KQL, Python/PowerShell scripting - Heavy focus on Linux, syslog architecture, custom integrations, threat hunting ...

M365 Purview Compliance Design Architect

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£510 - £558/day
policy distribution, tenant-wide scoping, and differential targeting by region/legal entity. Automate via PowerShell/Graph and instrument telemetry/alerting (e.g., Sentinel/KQL, compliance portals). Define controls, evidence artefacts, and reporting for internal audit and regulatory assurance. Create runbooks for policy changes, exceptions, break-glass ...

Senior Security Engineer (Defender, PurView, Sentinel)

Hiring Organisation
Invitise
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 450 - 500 Daily
Configuration hardening, patching and policy deployment Entra ID, Conditional Access, PIM and cloud identity controls PowerShell and Microsoft Graph for automation Nice to have: Sentinel exposure, Zero Trust knowledge, regulated-sector experience. Certifications required: AZ-500, SC-100 (or working towards), plus … Please apply below. Senior Security Engineer, Azure Security Engineer, Cloud Security Engineer, Defender for Cloud, Defender for Endpoint, EASM, Purview, DLP, Conditional Access, PIM, Sentinel, Vulnerability Remediation, Cloud Hardening, London, Hybrid ...

GCP Architect - Landing Zone Experience

Hiring Organisation
Vallum
Location
Edinburgh, Midlothian, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
standardize Infrastructure as Code (IaC) templates using Terraform/Terraform Cloud for reusable, modular deployments. Implement policy-as-code guardrails for compliance using Sentinel or OPA. Drive Kubernetes cluster architecture, workload orchestration, and service mesh integration (Istio). Collaborate with DevOps teams to integrate CI/CD pipelines for automated … Familiarity with CI/CD tools (Jenkins, GitHub Actions, Harness). Proficiency in Python Scripting for automation. Understanding of policy-as-code frameworks (OPA, Sentinel) and cloud governance. Certifications: GCP Professional Cloud Architect, Azure Solutions Architect Expert, Kubernetes Certified. Good to have: Experience with IDE platforms for Cloud Engineering ...