1 to 25 of 109 Sentinel Jobs

Candidate MUST BE SECURITY CLEARED As a Security Information & Event Monitoring (SIEM) Engineer, you are responsible for maintaining the SIEM platform. This includes onboarding log sources, creating custom parsers, developing analytic rules, creating automation for ...

Candidate MUST BE SECURITY CLEARED As a Security Information & Event Monitoring (SIEM) Engineer, you are responsible for maintaining the SIEM platform. This includes onboarding log sources, creating custom parsers, developing analytic rules, creating automation for ...

Candidate MUST BE SECURITY CLEARED As a Security Information & Event Monitoring (SIEM) Engineer, you are responsible for maintaining the SIEM platform. This includes onboarding log sources, creating custom parsers, developing analytic rules, creating automation for ...

cloud environments and driving proactive security solutions? Were looking for a highly skilled Information Security Analyst with strong expertise in Azure cloud security, Microsoft Sentinel, and Tenable to join a growing security team click apply for full job details ...

investment bank based in London. Inside IR35 - 3 days a week on-site Key Responsibilities SIEM Management & Optimization: Design, implement, and maintain Microsoft Sentinel workspaces, connectors, analytics rules, and playbooks Develop advanced KQL queries for threat hunting and reporting Optimize SIEM performance, cost, and data retention policies Troubleshoot click apply ...

Umbrella only Active SC cleared or eligible candidates will be considered Purpose: Technical owner of SIEM/XDR architecture, responsible for migrating LogRhythm to Sentinel, migrating AV to MDE, building detections, integrations, and automation, and shaping the SOC technolo click apply for full job details ...

you. I am keen to speak to those with a background in Threat Detection Engineering who have experience using MITRE ATT&CK, Sentinel, Microsoft KQL and have experience in process implemention. This is very flexible role (1 day PER month in office), with a base ...

inside IR35 - umbrella* Key Responsibilities Maintain and support security tools and platforms. Deploy patches and remediate issues using MECM. Support Microsoft security stack (Defender, Sentinel, Purview). Diagnose and resolve proxy and web access issues. Perform system upgrades and health monitoring. Manage ticket queues and team mailbox for security engineering. ...

high-threat government environment, with the following skills and experience: Proficiency in Security Information and Event Management (SIEM), including tools such as Splunk, Defender, Sentinel, ELK, and Tenable Threat Modelling System solutions, as well as with IDS/IPS and vulnerability scanners. Experience in Protective Monitoring & SOC operation Experience ...

threat government environment: Experience in SOC operations, incident response, and forensic analysis. Proficiency in Security Information and Event Management (SIEM), including tools such as Sentinel, Splunk, Defender, Qualys, Tenable, Huntsman & LogRhyth Ability to perform triage of security events to determine their scope, priority, and impact, while making recommendations for efficient ...

threat government environment: Experience in SOC operations, incident response, and forensic analysis. Proficiency in Security Information and Event Management (SIEM), including tools such as Sentinel, Splunk, Defender, Qualys, Tenable, Huntsman & LogRhyth Ability to perform triage of security events to determine their scope, priority, and impact, while making recommendations for efficient ...

major projects. You'll work in a small team carrying out : Install, terminate & test CAT6A Fit & test antennas, racks, cabling & equipment Must have: Sentinel ICI, DBS, ECS/Skill Card, Asbestos Awareness, Face Fit Preferred: PASMA, QUAF, L&E Start ASAP | Ongoing work through 2026 (performance-based) Apply ...

threat government environment: Experience in SOC operations, incident response, and forensic analysis. Proficiency in Security Information and Event Management (SIEM), including tools such as Sentinel, Splunk, Defender, Qualys, Tenable, Huntsman & LogRhyth Ability to perform triage of security events to determine their scope, priority, and impact, while making recommendations for efficient ...

committed 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 ...

committed 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 ...

validation and Git-based workflows Automation with PowerShell, Azure CLI, Python (pytest/Pester) Azure Policy, RBAC, CAF governance Logging and observability: Log Analytics, Sentinel Tools: Checkov, TFLint, PSRule for Azure BPSS Required , SC Clearance Desirable Responsibilities: Design and execute manual/automated tests for Azure infrastructure Validate networking, identity ...

tooling, processes, and monitoring. Lead delivery of the organisation’s cyber security programme and key security improvements. Deploy and optimise Microsoft security technologies (Defender, Sentinel, Entra ID, Purview). Support and manage security vendor changes and onboarding of new solutions. Work cross-functionally to ensure secure design, delivery, and operations. ...

Intune/Autopilot, Windows 365, AVD, SCCM Intune migrations - Entra ID, Entra Connect, identity governance - Full Modern Workplace stack inc. Teams Voice - Defender suite, Sentinel, Purview (DLP, Information Protection) - Azure IaaS, networking, security, IaC - Large-scale cloud migrations and tenant-to-tenant projects Package: £55k–£65k + ...

track record in CyberArk upgrades and custom integrations. Excellent communication and stakeholder engagement skills. Desirable Experience in financial services or banking environments. Familiarity with Sentinel, Defender XDR, and SIEM integrations. CyberArk Defender & Sentry certifications. Please apply within for further details - Matt Holmes, Harvey Nash ...

infrastructure in a complex, multi-faceted organisation. What you'll need to succeed *Substantial knowledge of Cisco, Avaya telephony, Azure, AWS, zScaler, SolarWinds and sentinel *Strong knowledge of network Monitoring & Management alongside Supplier Management experience. *Strong Knowledge of SD Wan, VLAN Azure vWan. *Strong Knowledge of Static and Dynamic routing. ...

technology suppliers to select components to be used in solutions The Requirements: Experience of RF testing & ideally PIM testing A current/valid Sentinel Card/PTS. Be willing to work nights Commutable to central London Ideally have experience of RF Testing in LU/TFL environment i.e. working ...

security. Experience with enterprise-scale security deployments. Ability to interpret and improve Secure Score metrics. Preferred Skills Familiarity with FastTrack methodology. Experience with Microsoft Sentinel and advanced threat analytics. Strong communication and advisory skills for customer engagement. Impact Deliver unified, AI-driven security across endpoints, email, identity, and cloud, reducing ...

considered, you will need strong experience with: Microsoft Defender Microsoft Defender for Cloud Apps Endpoint Security Identity Security (Conditional Access, Authentication) Desirable experience: Microsoft Sentinel Microsoft Purview Why Join? Join a fast-growing, globally distributed Microsoft consultancy known for quality and innovation. Be part of the fastest-growing division ...

considered, you will need strong experience with: Microsoft Defender Microsoft Defender for Cloud Apps Endpoint Security Identity Security (Conditional Access, Authentication) Desirable experience: Microsoft Sentinel Microsoft Purview Why Join? Join a fast-growing, globally distributed Microsoft consultancy known for quality and innovation. Be part of the fastest-growing division ...

across servers, networks, and SAN/NAS storage Experience designing and maintaining secure hybrid infrastructure (Azure ideal) Hands-on experience with security tools (Defender, Sentinel, Tenable, Zscaler etc.) Palo Alto deployment/configuration experience is a must Good understanding of firewalls, network protocols, and intrusion prevention Ability to manage vulnerability ...