251 to 275 of 305 Digital & IT Jobs

Cyber Security Architect & Engineering Lead

Hiring Organisation
Circle Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum
technologies and high-risk integrations. Own security initiatives from problem identification and business case through to implementation and validation. Provide technical leadership across Microsoft Sentinel, Defender and wider SecOps , including configuration, tuning, detection engineering and monitoring. Provide oversight across incident response, threat hunting, vulnerability/exposure management and security recovery. … security and assurance processes. What We're Looking For Hands-on security engineering and architecture experience within a Microsoft-centric environment . Strong Microsoft Sentinel experience, including setup, configuration, tuning, detection and SecOps. Strong knowledge of Microsoft Defender, Entra ID, Azure, Microsoft 365 and related security tooling. Identity, Zero Trust ...

Security Architect

Hiring Organisation
Advania UK
Location
Manchester, UK
Employment Type
Full-time
leadership across identity, security, cloud, infrastructure, networking, data protection and operational security domains, with a particular focus on Microsoft technologies including Entra ID, Defender, Sentinel, Purview, Azure and Microsoft 365.Salary & BenefitsThe budgeted salary for this role is up to 90,000 year, depending on experience. Click here for the list … Active Directory, Identity Governance, PIM, Conditional Access, SSO, Federation, and B2B/B2C identity. Provide architectural ownership across the Microsoft security stack, including Defender, Sentinel, Purview, Intune, Security Copilot, Azure Security, and Microsoft 365 Security & Compliance. Develop reusable security patterns for identity, threat, data protection, monitoring, compliance, and AI security. ...

Security Architect

Hiring Organisation
Advania UK
Location
London, UK
Employment Type
Full-time
leadership across identity, security, cloud, infrastructure, networking, data protection and operational security domains, with a particular focus on Microsoft technologies including Entra ID, Defender, Sentinel, Purview, Azure and Microsoft 365.Salary & BenefitsThe budgeted salary for this role is up to 90,000 year, depending on experience. Click here for the list … Active Directory, Identity Governance, PIM, Conditional Access, SSO, Federation, and B2B/B2C identity. Provide architectural ownership across the Microsoft security stack, including Defender, Sentinel, Purview, Intune, Security Copilot, Azure Security, and Microsoft 365 Security & Compliance. Develop reusable security patterns for identity, threat, data protection, monitoring, compliance, and AI security. ...

Senior Microsoft Security Engineer (XDR, IRM, Deception Engineering)

Location
Greater London, England, United Kingdom
breadcrumbs - fully integrated with Microsoft Defender XDR (Defender for Endpoint, Defender for Identity, Defender for Office 365, and Defender for Cloud Apps), Microsoft Sentinel, and Microsoft Security Copilot. The role exists to detect adversaries earlier in the kill chain by deceiving attackers into engaging with high-fidelity traps, while delivering … Microsoft Defender XDR across endpoint, identity, email, and cloud‐app workloads. Integrate all deception signals (honeypot, honeytoken, decoy, breadcrumb) into Defender XDR and Microsoft Sentinel as first‐class, high‐fidelity detections. Define and enforce a unified detection and response strategy across the Microsoft security stack. Data Protection, DLP & Insider Risk ...

Senior SOC Analyst

Hiring Organisation
Searchability NS&D
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
intelligence activities and mentor junior analysts where required Senior SOC Analyst Essential Skills Previous experience within a Security Operations Centre Strong experience with Microsoft Sentinel and Splunk Good understanding of the MITRE ATT and CK framework Knowledge of networking, TCP/IP, LAN, WAN and common internet protocols Experience investigating … required skills) your application to our client in conjunction with this vacancy only. Key Skills SOC Analyst, Senior SOC Analyst, Security Operations Centre, Microsoft Sentinel, Splunk, SIEM, Incident Response, Threat Detection, Cyber Security, MITRE ATT and CK, Blue Team ...

AMBG - Cloud Security & Exposure Management Architect

Hiring Organisation
Avanade
Location
London, UK
Employment Type
Full-time
security control improvements, and reporting outputs against agreed engagement milestones. Contribute to solution architecture and pre-sales deal shaping for cloud security, Microsoft Defender, Sentinel, Entra, Defender for Cloud, and exposure management opportunities. Build trusted relationships with client security, cloud, and operations stakeholders during delivery and pre-sales engagements. Design … implement, and integrate cloud security, exposure management, threat detection, and security operations capabilities, including Microsoft Sentinel, Defender for Cloud, Defender XDR, and related Microsoft Security technologies. Understand threat modelling, attack paths, cloud misconfigurations, identity risks, vulnerabilities, and how to prioritise remediation based on exploitability and business impact. Understand incident response ...

Principal Microsoft Defender XDR, IRM & Deception Engineer

Hiring Organisation
Willis Towers Watson
Location
London, UK
Employment Type
Full-time
breadcrumbs - fully integrated with Microsoft Defender XDR (Defender for Endpoint, Defender for Identity, Defender for Office 365, and Defender for Cloud Apps), Microsoft Sentinel, and Microsoft Security Copilot. The role exists to detect adversaries earlier in the kill chain by deceiving attackers into engaging with high-fidelity traps, while delivering … Microsoft Defender XDR across endpoint, identity, email, and cloud-app workloads. Integrate all deception signals (honeypot, honeytoken, decoy, breadcrumb) into Defender XDR and Microsoft Sentinel as first-class, high-fidelity detections. Define and enforce a unified detection and response strategy across the Microsoft security stack. Data Protection, DLP & Insider Risk ...

Senior SOC Analyst

Location
England, United Kingdom
rules into the Global Security Operations Centre. Review and validate detection logic, thresholds, alert conditions and expected behaviours across SIEM platforms such as Microsoft Sentinel, Splunk, QRadar, ArcSight, Exabeam, and LogRhythm . Ensure accurate mapping of detection content to recognised threat frameworks, including MITRE ATT&CK . Identify detection gaps … procedures are practical, repeatable and aligned with global security operations. Develop analyst playbooks and support SOAR and automation initiatives using technologies such as Microsoft Sentinel Automation, Cortex XSOAR, Splunk SOAR, Tines, and Swimlane . Threat Analysis & Detection Validation Validate the effectiveness of security detections through threat-focused analysis and threat ...

Security Engineer - Systems Integrator

Location
Cardiff, Wales, United Kingdom
automation across client environments. Responsibilities: Design, implement and optimise security controls. Develop detection capabilities using KQL and Advanced Hunting. Build and maintain Microsoft Sentinel analytical rules. Deploy and manage Content Hub solutions. Tune Microsoft Defender and wider threat policies. Manage phishing simulation campaigns. Lead vulnerability scanning activities. Analyse vulnerability results … Skills/Must Have: Extensive Security Engineering or Senior Security Analysis experience. Strong Microsoft Defender XDR experience. Strong KQL and Advanced Hunting knowledge. Microsoft Sentinel experience. Experience with vulnerability scanning and risk analysis. Strong understanding of security protocols and industry standards. Ability to interpret vulnerability scanning results. Experience with Microsoft ...

Security Engineer - Systems Integrator

Location
Greater London, England, United Kingdom
automation across client environments. Responsibilities: Design, implement and optimise security controls. Develop detection capabilities using KQL and Advanced Hunting. Build and maintain Microsoft Sentinel analytical rules. Deploy and manage Content Hub solutions. Tune Microsoft Defender and wider threat policies. Manage phishing simulation campaigns. Lead vulnerability scanning activities. Analyse vulnerability results … Skills/Must Have: Extensive Security Engineering or Senior Security Analysis experience. Strong Microsoft Defender XDR experience. Strong KQL and Advanced Hunting knowledge. Microsoft Sentinel experience. Experience with vulnerability scanning and risk analysis. Strong understanding of security protocols and industry standards. Ability to interpret vulnerability scanning results. Experience with Microsoft ...

Security Practice Lead

Hiring Organisation
TXP
Location
Nationwide, United Kingdom
Employment Type
Permanent
Salary
£100000 - £120000/annum
client engagements Provide guidance and support to the delivery team on security incidents and escalations Maintain working relationships with key vendors including Microsoft (Sentinel, Defender) and Tenable Contribute to Microsoft co-sell activity where security expertise adds value What We Are Looking For Proven experience designing and delivering managed security … services in an MSP or MSSP environment Strong hands-on expertise across MDR, SIEM (Microsoft Sentinel preferred), Identity, and endpoint security Experience with vulnerability management tooling - Tenable or equivalent - and understanding of remediation workflows Demonstrable ability to build and standardise service delivery - not just configure tools Commercial awareness: able ...

Cyber Security Lead

Location
Greater London, England, United Kingdom
take technical ownership across a broad security landscape, including: Designing and implementing security architecture across Microsoft 365, Azure, Entra ID, Defender XDR, Sentinel and Purview Building modern security controls around Zero Trust, secure-by-design and automation Leading architecture reviews and threat modelling for major projects and new technologies Taking … wants genuine ownership and influence. Ideally, you'll bring: Strong hands-on experience within a Microsoft-centric security environment Excellent knowledge of Defender XDR, Sentinel, Entra ID, Azure, Microsoft 365 and Purview Experience designing and implementing security controls, not just recommending them Strong knowledge across identity, cloud, endpoint, data, network ...

Security Analyst | Cyber Security | Hybrid

Hiring Organisation
Cyber Talent Limited
Location
Lutterworth, Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
Access Management (IAM) across Microsoft , Microsoft Azure , Amazon Web Services (AWS) , and Software as a Service (SaaS) platforms. Implement and maintain Microsoft Defender , Microsoft Sentinel , Microsoft Purview , and other security technologies . Lead vulnerability management and coordinate penetration testing activities. Secure Microsoft 365 services, including Exchange Online , SharePoint Online , OneDrive … . Requirements 4+ years' experience in a cyber security or information security role. Strong technical expertise in Microsoft Entra ID , Microsoft Defender Suite , Microsoft Sentinel , and Microsoft Purview . Proven experience managing vulnerability scanning and penetration testing programmes. Experience supporting ISO 27001 compliance and coordinating Cyber Essentials and Cyber Essentials ...

SOC Team Lead

Location
Greater London, England, United Kingdom
response needs Desirable: certifications such as CompTIA Security+, CISSP, or equivalent Desirable: coaching and mentoring experience within cyber or support teams Desirable: familiarity with Sentinel, Defender, Splunk, or CrowdStrike Desirable: experience contributing to GRC or ISO standards Desirable: knowledge of ITIL, NIST, or MITRE ATT&CK frameworks Desirable: understanding … Certifications & Qualifications CompTIA Security+ CISSP Industry Keywords Cyber Hygiene NIST ISO27001 Cyber Essentials Plus GRC ITIL MITRE ATT&CK NCSC Tools & Technologies SIEM EDR Sentinel Defender Splunk CrowdStrike #J-18808-Ljbffr ...

Senior Security Analyst

Hiring Organisation
Brookfield Renewable
Location
London, UK
Employment Type
Full-time
independently, and moves effectively between operational incidents, control reviews, stakeholder requests, and security improvement initiatives. Key ResponsibilitiesInvestigate and respond to security alerts from Microsoft Sentinel, Microsoft Defender XDR, endpoint security tools, and other monitoring platforms; gather evidence, review logs, coordinate containment, and document findings through resolution. Manage security incidents, approvals … analysis, phishing-submission review, policy tuning, and investigation of SPF, DKIM, and DMARC failures. Administer assigned Microsoft security platforms, including Microsoft Defender XDR, Microsoft Sentinel, Microsoft Entra ID, and Microsoft Purview, using least-privilege and formal change-management practices. Support the secure adoption and operation of approved artificial intelligence ...

Business Support Manager (Remote)

Hiring Organisation
TSSI
Location
London, United Kingdom
Employment Type
Permanent
Salary
£35000 - £45000/annum Fully Remote working
work rather than on administration. Project Safe works in rail and construction, so the role carries genuine compliance weight: RISQS, Constructionline and ISO evidence, Sentinel competence and medical records, and client vendor management platforms. The successful candidate will be comfortable setting a standard, holding people to it, and keeping … starters are ready before their first day. Maintain the training matrix and competence records, issuing expiry alerts and booking renewals before certificates lapse. Administer Sentinel, covering competence, training and medical monitoring, and sponsorship administration. Maintain HR lifecycle records, including probation, appraisals, absence and leave, working with external HR advisors where ...

Senior Security Analyst

Location
Greater London, England, United Kingdom
moves effectively between operational incidents, control reviews, stakeholder requests, and security improvement initiatives. Key Responsibilities Investigate and respond to security alerts from Microsoft Sentinel, Microsoft Defender XDR, endpoint security tools, and other monitoring platforms; gather evidence, review logs, coordinate containment, and document findings through resolution. Manage security incidents, approvals … analysis, phishing‐submission review, policy tuning, and investigation of SPF, DKIM, and DMARC failures. Administer assigned Microsoft security platforms, including Microsoft Defender XDR, Microsoft Sentinel, Microsoft Entra ID, and Microsoft Purview, using least‐privilege and formal change‐management practices. Support the secure adoption and operation of approved artificial intelligence ...

Security Client Solutions & Growth Manager (Microsoft Security)

Location
City Of London, England, United Kingdom
security engagements. The role requires a strong understanding of Microsoft's security ecosystem, including Microsoft 365 E3/E5/E7, Entra ID, Defender, Sentinel, Purview, Copilot and emerging technologies such as Agent 365. While primarily advisory and client-focused, the individual should possess sufficient technical knowledge to assess security … Microsoft 365 Security & Compliance Microsoft Security Copilot Agent 365 and emerging Microsoft AI‐driven security capabilities Entra ID & Identity Governance Microsoft Defender Suite Microsoft Sentinel Microsoft Purview Defender for Cloud Defender for Cloud Apps Intune Zero Trust Architecture Microsoft E3, E5 and E7 security capabilities and licensing. Commercial & Sales Skills ...

SecOps Engineering Lead

Location
Abingdon, England, United Kingdom
tooling, help teams threat model, sit on design reviews for security‐relevant changes, and coach the security champions. SOC operations and Microsoft Sentinel Run the SOC day to day: queue health, shift and on‐call cover, escalation, and the runbooks the analysts work from. Administer SOC tooling: workspace and data … telemetry and bring threat intelligence into detections. Analytics and monitoring Own the logging and telemetry standard with the architect: which sources go to Sentinel, at what level, and how a new service is onboarded before go‐live. Build SIEM workbooks and dashboards for coverage, alert quality and response times ...

Security Engineer

Hiring Organisation
CPS Group (UK) Limited
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£40000 - £45000/annum
tuning Microsoft security controls, including Defender policies, Entra settings and Exchange Online security Building and maintaining detection capabilities using KQL, Advanced Hunting and Microsoft Sentinel Managing phishing simulation campaigns and supporting vulnerability scanning Reviewing client environments and identifying opportunities to improve their Microsoft 365 security posture Supporting incident response activities … Microsoft security technologies, particularly Defender XDR, Entra, Defender for Cloud Apps and Exchange Online Strong knowledge of KQL and Advanced Hunting Experience with Microsoft Sentinel, including analytics rules and Content Hub solutions Good understanding of security protocols, standards and best practices Knowledge of vulnerability management and risk analysis Strong technical ...

Principal Engineer (Microsoft)

Hiring Organisation
Claranet Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
security and endpoint management. This includes Windows Active Directory and integration with Microsoft Entra ID, unified security operations with Microsoft Defender XDR and Microsoft Sentinel, and modern endpoint and device management with Microsoft Intune and Microsoft Configuration Manager (SCCM/ConfigMgr), providing practical guidance, design assurance and implementation support where … capability across Microsoft Azure and core Microsoft cloud services Proficiency in security technologies, frameworks, and secure architecture patterns (including Microsoft Defender XDR and Microsoft Sentinel) Strong expertise in Windows Active Directory and hybrid identity integration with Microsoft Entra ID Experience with modern endpoint and device management and configuration management, including ...

Security Architect - Microsoft Security

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
driven and endpoint-focused security architecture for user-facing environments Data protection and compliance capabilities through Microsoft Purview Modern SOC enablement leveraging Defender and Sentinel telemetry alongside broader tooling The secure adoption of Microsoft Copilot and AI/LLM-driven capabilities, ensuring appropriate governance, data protection and access controls What … Entra ID (P2), including Conditional Access, MFA and Privileged Identity Management (PIM) Support the modernisation of our clients SOC operating model, leveraging Defender and Sentinel for user and endpoint telemetry, alongside integration of broader infrastructure data sources Conduct security architecture reviews and provide assurance for solutions leveraging Microsoft security technologies ...

Security Operations Analyst - 15 months FTC

Hiring Organisation
Nigel Wright Group
Location
Newcastle Upon Tyne, Tyne and Wear, United Kingdom
Employment Type
Full-Time
Salary
£55,000 per annum
timely and effective manner. Specifically you will: Support the rest of the security operations team to monitor, triage and investigate alerts and incidents within Sentinel Conduct initial incident triage, liaising with a 3rd party SOC provider, determining scope, urgency and appropriate actions to mitigate threats. Participate in the incident response … appreciation of how new security solutions can impact delivery. Experience with general security technologies and capabilities including Microsoft E5 technologies such as Azure Sentinel and the various Defender products would be a distinct advantage, as would exposure to automation and familiarity with Python to help streamline processes and support security ...

Senior Security Engineering Consultant

Hiring Organisation
Infosec
Location
Basingstoke, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
provide recommendations to strengthen detection outcomes Job Requirements: Strong hands-on experience with SIEM engineering, including developing and tuning detection rules, with Microsoft Sentinel preferred Experience writing detection logic using KQL or similar query languages Proven experience designing and implementing SOAR automations and playbooks such as Logic Apps, Cortex XSOAR … customer-facing or consultancy roles Strong communication skills, with the ability to explain technical concepts clearly Technical Competencies: SIEM and XDR platforms, including Microsoft Sentinel, Microsoft Defender, Palo Alto XSIAM or XDR, CrowdStrike and SentinelOne SOAR development, including automation and playbook design using platforms such as Palo Alto XSOAR ...

Senior Security Engineering Consultant

Hiring Organisation
Matchtech
Location
Basingstoke, Hampshire, UK
Employment Type
Full-time
enrichment, and provide recommendations to strengthen detection outcomesJob Requirements: Strong hands-on experience with SIEM engineering, including developing and tuning detection rules, with Microsoft Sentinel preferredExperience writing detection logic using KQL or similar query languagesProven experience designing and implementing SOAR automations and playbooks such as Logic Apps, Cortex XSOAR … working in customer-facing or consultancy rolesStrong communication skills, with the ability to explain technical concepts clearlyTechnical Competencies: SIEM and XDR platforms, including Microsoft Sentinel, Microsoft Defender, Palo Alto XSIAM or XDR, CrowdStrike and SentinelOneSOAR development, including automation and playbook design using platforms such as Palo Alto XSOAR or similarScripting ...