Security Operations Center. As a Tier 3 CERT Analyst you will lead the investigation and remediation of advanced cyber threats, leveraging cutting-edge tools such as Splunk, Microsoft Sentinel, CrowdStrike, and Defender and other security stacks. You will handle complex incidents like APTs, malware, and data breaches, ensuring swift, effective responses to minimize risk to the organization and its More ❯
Reading, Berkshire, South East, United Kingdom Hybrid / WFH Options
LA International Computer Consultants Ltd
Security Operations Center. As a Tier 3 CERT Analyst you will lead the investigation and remediation of advanced cyber threats, leveraging cutting-edge tools such as Splunk, Microsoft Sentinel, CrowdStrike, and Defender and other security stacks. You will handle complex incidents like APTs, malware, and data breaches, ensuring swift, effective responses to minimize risk to the organization and its More ❯
Hands-on experience with SOAR platforms (eg, Cortex XSOAR, Splunk SOAR, IBM Resilient). * Strong familiarity with: o Google SecOps/Chronicle o Darktrace (AI-based threat detection) o CrowdStrike Falcon platform * Scripting experience in Python, PowerShell, or Bash. * Experience with REST APIs and JSON for tool integration. * Working knowledge of incident response frameworks and MITRE ATT&CK. * Strong … control (eg, Git). * Familiarity with other SOC tools (eg, ServiceNow, Jira, Splunk, Elastic, SentinelOne). * Security certifications such as: SOAR-specific certifications (eg, Cortex XSOAR Certified Engineer) o CrowdStrike Certified Falcon Responder o Google Cybersecurity Certificate o General security certs (eg, CySA+, GCIH, CISSP) Please feel free to contact myself - Daisy Nguyen at Gibbs Consulting/Atrium UK More ❯
Manchester, North West, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
focused architecture and risk management. Key responsibilities: Deliver end-to-end solution designs aligned with Microsoft security capabilities Conduct capability assesments across Microsoft security tools (i.e Defender, E5, Endpoint, CrowdStrike Evaluate security architecture using industry frameworks (i.e ISO 27001, CIS, NIST) Produce architecture dcumentation, risk assessments and design decision Experience required: Expertise in Microsoft Security Stack (E5 Security, Defender More ❯
Oversee day-to-day operations of Cyber Defence teams (CERT, Security Tooling, Proactive Monitoring), managing advanced incident detection, threat hunting, and forensic investigations using platforms like Splunk, Defender, and CrowdStrike Collaborate with Security Engineering and Architecture to integrate AI/ML (e.g., Microsoft Copilot) and emerging security tech for real-time response, smarter automation, and enhanced endpoint/cloud More ❯
Network/Security Engineer - Contract - Cardiff, South Wales Initial 3 month contract available to assist with the deployment of Crowdstrike Falcon. You will need to be based around the Caerphilly/Cardiff area, as this will require on-site work, up to 3/4 days per week. Experience required; - Knowing the CrowdStrike Falcon Complete platform well is … critical - Hands-on experience deploying CrowdStrike - Previous experience as a Network/Security/Support Analyst/Engineer Interviews can be arranged immediately with a view of starting early June. Please apply via the link below, or email me directly (Joss. Escott @ Roberthalf. co. uk) Network/Security Engineer - Contract - Cardiff, South Wales Robert Half Ltd acts as an More ❯
leveraging tools like Splunk and Defender to contain and mitigate threats Design, maintain, and continuously enhance playbooks, response frameworks, and tabletop exercises, incorporating threat intelligence and detection insights from CrowdStrike and Splunk to mature IR readiness. Lead root cause analysis and develop actionable remediation plans; deliver executive-level reporting and trend analysis using integrated dashboards, combining insights from Splunk More ❯