1 to 25 of 306 Digital & IT Jobs

BlueVoyant seeks a Security Content Engineer to join its Threat Fusion Cell, building automated security analysis solutions. This fully remote role in the UK focuses on developing, tuning and maintaining detection content for global clients. ...

Searchability in Bristol is seeking an experienced Cyber Security Analyst to join the IT and Security function on a 3-month contract, Inside IR35. The role focuses on Identity and Access Management within the Microsoft ...

Exchange Messaging SME - Exchange, Active Directory & Microsoft Sentinel Job Summary We are looking for an experienced Exchange/Messaging/SME with strong expertise in Microsoft Exchange, Active Directory (AD), and Microsoft Sentinel. The successful candidate will be responsible for supporting, maintaining, troubleshooting, securing, and improving enterprise Microsoft infrastructure environments ...

Security Engineer (SIEM/XDR) Microsoft Sentinel, Defender, Endpoint, Detection Engineering, Detection-as-Code, KQL, Security Automation, SOAR, Playbooks, Telemetry, Cloud Security, APIs, CI/CD, Infrastructure-as-Code, Python, PowerShell, Windows, Linux, London (Hybrid) This is an exceptional permanent Security Engineer (SIEM/XDR) opportunity to join a leading ...

looking for an experienced Cyber Security Engineer to join them on a 6 month contract in Solihull. Key Skills: XDR, Cortex XDR, Illumio, Sentinel, Purview, Azure Responsibilities Implement and manage security controls, XDR, vulnerability management and PAM click apply for full job details ...

incidents in a large enterprise. You will own investigations end to end, coordinate multiple IT teams and apply structured incident response methodology using Microsoft Sentinel and Defender XDR. You will mentor junior analysts, develop playbooks and ensure clear communication with technical and non-technical stakeholders during active incidents. #J ...

sectors. You will develop KQL queries for threat hunting, produce actionable reports, and collaborate with SOC teams to strengthen detection and response using Microsoft Sentinel and Defender. #J-18808-Ljbffr ...

senior security engineer to own and operate detection and incident response across our Azure cloud security stack. You will work hands-on with Microsoft Sentinel, Defender for Cloud, and XDR tooling, while coordinating remediation with engineering squads. You'll drive security through code, pipelines, and security tooling, contributing to threat ...

Risk Management to protect EY’s information assets. The role requires deep incident response knowledge, forensics capability, and experience with SIEM tools (Splunk/Sentinel). #J-18808-Ljbffr ...

Cyber Security Operations - 6 months - Umbrella - 2 days on site in Head Office per week - £550/£575 Sentinel/Defender XDR and KQL proficient Able to pick up new tooling Outstanding communication skills Nice to haves but not essential Proofpoint, Tenable, Secure web gateway, purview. Role is monitor ...

operations, with a focus on Microsoft cloud security. Responsibilities include secure design and configuration of Microsoft cloud services (Azure, Microsoft 365), configuring MS Sentinel and Defender, Azure firewalls, and providing risk assessments and security consultancy #J-18808-Ljbffr ...

with sales teams to engage customers and shape security architectures that align with business outcomes. The role requires deep expertise in Microsoft Defender/Sentinel, SOC operations and incident response, plus strong presentation skills and the ability to #J-18808-Ljbffr ...

during live incidents and apply robust incident response methodology. This role emphasizes hands-on containment, evidence preservation and clear communication with stakeholders, leveraging Microsoft Sentinel and Defender XDR as central tools. #J-18808-Ljbffr ...

customers at both business and technical levels. The role emphasizes hands-on engineering in Microsoft 365, Entra ID, Intune, and Defender/Purview/Sentinel with a focus on zero trust and secure design #J-18808-Ljbffr ...

guide security platform optimisation, develop playbooks, and mentor the Cyber Services team to raise resilience. The role requires deep knowledge of Microsoft security technologies (Sentinel, Defender XDR etc.), strong communication with stakeholders, and hands-on experience in threat hunting and vulnerability #J-18808-Ljbffr ...

continuous improvement across detection, response, and automation. You will drive use of AI and automation, manage complex incidents, and coordinate across Azure, Defender, Sentinel and XDR platforms to maintain high service levels and resilient client environments. #J-18808-Ljbffr ...

triage requests with a focus on safeguarding client IT infrastructure across hybrid environments. This role requires strong knowledge of security tooling (MS Defender, Sentinel, Email Gateway, SIEM, IDPS, GVM) and practical experience in DLP deployment, security policy tuning, and client engagement in an IT outsourcing context. #J-18808-Ljbffr ...

Services team in a cloud-first environment. You will administer and secure core Microsoft platforms, including Hybrid Exchange, AD, Entra ID, Defender, and Sentinel, while driving automation through PowerShell. The role focuses on strengthening cyber security posture, responding to threats, and supporting adoption of Microsoft cloud technologies with best practices. ...

leading UK professional services firm, seeks a Cyber Security Architect & Engineering Lead to own security across Microsoft 365, Azure, Entra ID, Defender XDR, Sentinel, and Purview. This senior, hands-on role blends architecture and engineering to secure cloud, data, endpoints, apps and networks while enabling AI adoption. You will lead ...

Hamilton Barnes Associates Limited is seeking a SOC Engineer to onboard clients to SIEM platforms such as Azure Sentinel and Chronicle, integrating log sources and ensuring reliable security telemetry. You will help shape onboarding standards and troubleshoot system availability while supporting Windows and Unix/Linux environments. The role involves ...

investigations and incident response, providing strategic direction to maintain a robust security posture for clients. You will own detection rules and playbooks for Microsoft Sentinel, Defender XDR, SIEM, SOAR, EDR and XDR, while mentoring the Cyber Services team. You will collaborate with architects and cross-functional teams to align tooling ...

leadership role combines security operations with strategic oversight, including threat investigation, detection engineering, vulnerability management and security automation. You will work with Microsoft Sentinel, Defender, Entra ID, Intune, Purview and Copilot for Security, applying practical expertise rather than mere #J-18808-Ljbffr ...

Senior Information Security Analyst to shape security across an Azure/M365 estate. The role is hands-on with Azure security, CA, Defender/Sentinel, and automation, while also influencing controls, risk and design beyond pure engineering. Working as part of the security function, you will advise on secure delivery ...

across a public sector partnership that spans several organisations and thousands of users. You will drive the evolution of our SOC, work with Microsoft Sentinel/Defender/Entra ID, and influence cybersecurity strategy and risk management while operating with a hybrid working model and a strong focus #J ...

years' SOC experience, mentor junior staff, and contribute to rapid incident response and threat detection. This role emphasizes hands-on SIEM work (Splunk, MS Sentinel), log analysis (Wireshark), and strong knowledge of Windows and Linux systems, networking, encryption and vulnerability management. #J-18808-Ljbffr ...