1 to 25 of 35 SIEM Engineer Jobs

SIEM Engineer - ElasticSearch Contract TypeContract Length: 3 months initiallyDaily Rate: Up to £550 (inside IR35 via umbrella)Location: Hybrid working model - 3 days in Birmingham and 2 days remote About the Role:Our client is seeking a skilled SIEM Engineer to join their cybersecurity team … have a passion for security engineering and are ready to make an impact, we want to hear from you! What You'll Be Doing: SIEM Solution Development:Collaborate with security analysts and architects to design and implement SIEM solutions using Elasticsearch. optimise SIEM rules, alerts, and dashboards ...

Role: Security Information & Event Monitoring (SIEM) Engineer – **Security Cleared** Location: Reading/Havant – UK Mode: Hybrid (2 days office) Language: English Mandatory - **Clearance: Must be Security Cleared (Active SC)** Job Summary: Looking for an experienced SIEM Engineer to maintain and enhance the Security Monitoring platform. Responsible … onboarding, custom parsers, rule creation, automation for triage and remediation, and integration with other security tools. Key Responsibilities: Develop and manage the SIEM platform ensuring scalability and performance. Plan and implement solutions for security monitoring. Design and maintain detection rules. Lead and mentor SIEM team. Work closely with ...

Title: SIEM Engineer Location: Wokingham/Hybrid (3 days per week on site) Duration: 3 months from the start Rate: £430 per day inside ir35 SC security clearance is required for this role We are looking for a highly skilled Security Engineer to support the deployment, configuration … management of modern SIEM and EDR platforms. This role is ideal for someone with strong hands-on technical security expertise and a passion for threat detection, analysis, and automation. Key Responsibilities: Syslog experience and/or strong Linux skills SIEM Deployment & Management Configure, deploy, and maintain SIEM ...

Security Engineer - SIEM, KQL- sought by 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 … YAML Participation in red/purple team exercises. Please apply within for further details - Alex Reeder Harvey Nash 3+ years in a Security Engineer, SOC Analyst, or similar role Hands-on experience with Microsoft Sentinel and KQL Strong knowledge of Active Directory, Windows/Linux systems, and cloud platforms ...

Security Engineer - SIEM, KQL- sought by 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 … YAML Participation in red/purple team exercises. Please apply within for further details - Alex Reeder Harvey Nash 3+ years in a Security Engineer, SOC Analyst, or similar role Hands-on experience with Microsoft Sentinel and KQL Strong knowledge of Active Directory, Windows/Linux systems, and cloud platforms ...

seeking a skilled SIEM Application Engineer with expertise in Elasticsearch to join our dynamic team. As a SIEM engineer, you will play a critical role in designing, developing, and maintaining our security information and event management (SIEM) system. Your focus will be on leveraging Elasticsearch … local before applying)- £400 - £500 p/d depending on experience- Inside IR35 Collaborate with security analysts and architects to design and implement SIEM solutions using Elasticsearch. Optimize SIEM rules, alerts, and dashboards for efficient threat detection. Collaborate effectively with others to drive forward key security objectives Presentation ...

seeking a skilled SIEM Application Engineer with expertise in Elasticsearch to join our dynamic team. As a SIEM engineer, you will play a critical role in designing, developing, and maintaining our security information and event management (SIEM) system. Your focus will be on leveraging Elasticsearch … local before applying) - £400 - £500 p/d depending on experience - Inside IR35 Collaborate with security analysts and architects to design and implement SIEM solutions using Elasticsearch. Optimize SIEM rules, alerts, and dashboards for efficient threat detection. Collaborate effectively with others to drive forward key security objectives Presentation ...

Security Engineer - SIEM, KQL- sought by 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 ...

Role: SIEM Application Engineer Location: Birmingham or Manchester or Ipswich (Hybrid) Duration: 3 Months with possible extension Day rate: £450 - £550 via Umbrella Overview We are looking for an SIEM Application Engineer to support our security operations by reviewing and optimising detections within our production Elastic … Security platform. This role focuses solely on detection analysis, rule refinement, and reporting , rather than SIEM platform engineering or DevOps. Key Responsibilities Analyse alerts generated by Elastic Security and validate detection accuracy. Tune and optimise existing Elastic SIEM detection rules to improve fidelity and reduce false positives. ...

Role We are seeking a highly skilled Senior SIEM Engineer/Consultant with deep expertise in custom log onboarding, complex parsing and advanced SIEM integrations. The ideal candidate has strong hands-on experience with Micro Focus ArcSight, Logstash and modern log processing pipelines. This role focuses … . Familarity with Logstash and custom log processing pipelines. Proficiency with regex, Grok, JSON/XML parsing and custom transformation logic. Strong understanding of SIEM ingestion flows, event taxonomies and enrichment processes. Experience integrating with enterprise platforms (firewalls, IDS/IPS, cloud services, servers, custom applications). Proficiency ...

Role We are seeking a highly skilled Senior SIEM Engineer/Consultant with deep expertise in custom log onboarding, complex parsing and advanced SIEM integrations. The ideal candidate has strong hands-on experience with Micro Focus ArcSight, Logstash and modern log processing pipelines. This role focuses … . Familarity with Logstash and custom log processing pipelines. Proficiency with regex, Grok, JSON/XML parsing and custom transformation logic. Strong understanding of SIEM ingestion flows, event taxonomies and enrichment processes. Experience integrating with enterprise platforms (firewalls, IDS/IPS, cloud services, servers, custom applications). Proficiency ...

Role We are seeking a highly skilled Senior SIEM Engineer/Consultant with deep expertise in custom log onboarding, complex parsing and advanced SIEM integrations. The ideal candidate has strong hands-on experience with Micro Focus ArcSight, Logstash and modern log processing pipelines. This role focuses … . Familarity with Logstash and custom log processing pipelines. Proficiency with regex, Grok, JSON/XML parsing and custom transformation logic. Strong understanding of SIEM ingestion flows, event taxonomies and enrichment processes. Experience integrating with enterprise platforms (firewalls, IDS/IPS, cloud services, servers, custom applications). Proficiency ...

Role We are seeking a highly skilled Senior SIEM Engineer/Consultant with deep expertise in custom log onboarding, complex parsing and advanced SIEM integrations. The ideal candidate has strong hands-on experience with Micro Focus ArcSight, Logstash and modern log processing pipelines. This role focuses … . Familarity with Logstash and custom log processing pipelines. Proficiency with regex, Grok, JSON/XML parsing and custom transformation logic. Strong understanding of SIEM ingestion flows, event taxonomies and enrichment processes. Experience integrating with enterprise platforms (firewalls, IDS/IPS, cloud services, servers, custom applications). Proficiency ...

Role We are seeking a highly skilled Senior SIEM Engineer/Consultant with deep expertise in custom log onboarding, complex parsing and advanced SIEM integrations. The ideal candidate has strong hands-on experience with Micro Focus ArcSight, Logstash and modern log processing pipelines. This role focuses … . Familarity with Logstash and custom log processing pipelines. Proficiency with regex, Grok, JSON/XML parsing and custom transformation logic. Strong understanding of SIEM ingestion flows, event taxonomies and enrichment processes. Experience integrating with enterprise platforms (firewalls, IDS/IPS, cloud services, servers, custom applications). Proficiency ...

Role We are seeking a highly skilled Senior SIEM Engineer/Consultant with deep expertise in custom log onboarding, complex parsing and advanced SIEM integrations. The ideal candidate has strong hands-on experience with Micro Focus ArcSight, Logstash and modern log processing pipelines. This role focuses … . Familarity with Logstash and custom log processing pipelines. Proficiency with regex, Grok, JSON/XML parsing and custom transformation logic. Strong understanding of SIEM ingestion flows, event taxonomies and enrichment processes. Experience integrating with enterprise platforms (firewalls, IDS/IPS, cloud services, servers, custom applications). Proficiency ...

Role We are seeking a highly skilled Senior SIEM Engineer/Consultant with deep expertise in custom log onboarding, complex parsing and advanced SIEM integrations. The ideal candidate has strong hands-on experience with Micro Focus ArcSight, Logstash and modern log processing pipelines. This role focuses … . Familarity with Logstash and custom log processing pipelines. Proficiency with regex, Grok, JSON/XML parsing and custom transformation logic. Strong understanding of SIEM ingestion flows, event taxonomies and enrichment processes. Experience integrating with enterprise platforms (firewalls, IDS/IPS, cloud services, servers, custom applications). Proficiency ...

Role We are seeking a highly skilled Senior SIEM Engineer/Consultant with deep expertise in custom log onboarding, complex parsing and advanced SIEM integrations. The ideal candidate has strong hands-on experience with Micro Focus ArcSight, Logstash and modern log processing pipelines. This role focuses … . Familarity with Logstash and custom log processing pipelines. Proficiency with regex, Grok, JSON/XML parsing and custom transformation logic. Strong understanding of SIEM ingestion flows, event taxonomies and enrichment processes. Experience integrating with enterprise platforms (firewalls, IDS/IPS, cloud services, servers, custom applications). Proficiency ...

Role We are seeking a highly skilled Senior SIEM Engineer/Consultant with deep expertise in custom log onboarding, complex parsing and advanced SIEM integrations. The ideal candidate has strong hands-on experience with Micro Focus ArcSight, Logstash and modern log processing pipelines. This role focuses … . Familarity with Logstash and custom log processing pipelines. Proficiency with regex, Grok, JSON/XML parsing and custom transformation logic. Strong understanding of SIEM ingestion flows, event taxonomies and enrichment processes. Experience integrating with enterprise platforms (firewalls, IDS/IPS, cloud services, servers, custom applications). Proficiency ...

Role We are seeking a highly skilled Senior SIEM Engineer/Consultant with deep expertise in custom log onboarding, complex parsing and advanced SIEM integrations. The ideal candidate has strong hands-on experience with Micro Focus ArcSight, Logstash and modern log processing pipelines. This role focuses … . Familarity with Logstash and custom log processing pipelines. Proficiency with regex, Grok, JSON/XML parsing and custom transformation logic. Strong understanding of SIEM ingestion flows, event taxonomies and enrichment processes. Experience integrating with enterprise platforms (firewalls, IDS/IPS, cloud services, servers, custom applications). Proficiency ...

Role We are seeking a highly skilled Senior SIEM Engineer/Consultant with deep expertise in custom log onboarding, complex parsing and advanced SIEM integrations. The ideal candidate has strong hands-on experience with Micro Focus ArcSight, Logstash and modern log processing pipelines. This role focuses … . Familarity with Logstash and custom log processing pipelines. Proficiency with regex, Grok, JSON/XML parsing and custom transformation logic. Strong understanding of SIEM ingestion flows, event taxonomies and enrichment processes. Experience integrating with enterprise platforms (firewalls, IDS/IPS, cloud services, servers, custom applications). Proficiency ...

Role We are seeking a highly skilled Senior SIEM Engineer/Consultant with deep expertise in custom log onboarding, complex parsing and advanced SIEM integrations. The ideal candidate has strong hands-on experience with Micro Focus ArcSight, Logstash and modern log processing pipelines. This role focuses … . Familarity with Logstash and custom log processing pipelines. Proficiency with regex, Grok, JSON/XML parsing and custom transformation logic. Strong understanding of SIEM ingestion flows, event taxonomies and enrichment processes. Experience integrating with enterprise platforms (firewalls, IDS/IPS, cloud services, servers, custom applications). Proficiency ...

Role We are seeking a highly skilled Senior SIEM Engineer/Consultant with deep expertise in custom log onboarding, complex parsing and advanced SIEM integrations. The ideal candidate has strong hands-on experience with Micro Focus ArcSight, Logstash and modern log processing pipelines. This role focuses … . Familarity with Logstash and custom log processing pipelines. Proficiency with regex, Grok, JSON/XML parsing and custom transformation logic. Strong understanding of SIEM ingestion flows, event taxonomies and enrichment processes. Experience integrating with enterprise platforms (firewalls, IDS/IPS, cloud services, servers, custom applications). Proficiency ...

Role We are seeking a highly skilled Senior SIEM Engineer/Consultant with deep expertise in custom log onboarding, complex parsing and advanced SIEM integrations. The ideal candidate has strong hands-on experience with Micro Focus ArcSight, Logstash and modern log processing pipelines. This role focuses … . Familarity with Logstash and custom log processing pipelines. Proficiency with regex, Grok, JSON/XML parsing and custom transformation logic. Strong understanding of SIEM ingestion flows, event taxonomies and enrichment processes. Experience integrating with enterprise platforms (firewalls, IDS/IPS, cloud services, servers, custom applications). Proficiency ...

Role We are seeking a highly skilled Senior SIEM Engineer/Consultant with deep expertise in custom log onboarding, complex parsing and advanced SIEM integrations. The ideal candidate has strong hands-on experience with Micro Focus ArcSight, Logstash and modern log processing pipelines. This role focuses … . Familarity with Logstash and custom log processing pipelines. Proficiency with regex, Grok, JSON/XML parsing and custom transformation logic. Strong understanding of SIEM ingestion flows, event taxonomies and enrichment processes. Experience integrating with enterprise platforms (firewalls, IDS/IPS, cloud services, servers, custom applications). Proficiency ...

Role We are seeking a highly skilled Senior SIEM Engineer/Consultant with deep expertise in custom log onboarding, complex parsing and advanced SIEM integrations. The ideal candidate has strong hands-on experience with Micro Focus ArcSight, Logstash and modern log processing pipelines. This role focuses … . Familarity with Logstash and custom log processing pipelines. Proficiency with regex, Grok, JSON/XML parsing and custom transformation logic. Strong understanding of SIEM ingestion flows, event taxonomies and enrichment processes. Experience integrating with enterprise platforms (firewalls, IDS/IPS, cloud services, servers, custom applications). Proficiency ...