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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Siem Data Engineer - **Company:** Capitole - **Location:** Jaén, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Microsoft Windows, Amazon Web Services, Microsoft Azure, Bash Shell, Cyber Security, Information Technology Consulting, Linux, Intrusion Detection and Prevention, Python (Programming Language), OpenStack, Parsing, Regular Expressions, Security Log, Security Information and Event Management, Scripting, Data Ingestion, Splunk, Data Pipelines - **Published:** August 22, 2026 - **Apply:** https://www.buscojobs.com.es/siem-data-engineer-en-jaen-ID-368160849 ## About the Role 360o continuous evaluationPrivate health insuranceFlexible retribution programWellhub: access to fitness, wellness, and mental health supportProcessing of the work permit for you to come to Spain with your familyTechnological communitiesLots of amazing eventsLocation: Spain (Full Remote)Schedule: Flexible working hours + intensive FridaysEnglish: C1At Capitole Consulting we continue growing and we are looking for a Senior SIEM Data Engineer to join an international cybersecurity team working on large-scale SIEM architectures, log processing and security automation.You will help design and optimize modern cybersecurity platforms by integrating heterogeneous log sources, building scalable data pipelines and developing advanced SIEM use cases for enterprise environments.Your responsibilitiesConnect and integrate security log sources into SIEM platforms using Cribl.Design parsers and normalize log data for efficient security monitoring.Develop and optimize log processing and routing pipelines.Create and document SIEM data models and security use cases.Participate in security assessments to identify detection opportunities.Improve SIEM detection capabilities and support continuous platform evolution.Collaborate with operations teams to automate and optimize log processing.Contribute to Proofs of Concept around new cybersecurity standards and technologies.Support incident response processes through high-quality log engineering.RequirementsExperience working with Cribl.Experience with SIEM platforms (Splunk and/or Elastic). Strong understanding of log ingestion, parsing and normalization.Experience with Regular Expressions (Regex). Knowledge of Security Incident Response and SIEM use cases.Experience with scripting (Python, Bash/Shell or JavaScript). Knowledge of Linux, Windows and UNIX.Experience with GitHub.Cloud knowledge in AWS, Azure and/or GCP.Kubernetes and/or OpenStack knowledge is a plus.Excellent analytical and problem-solving skills.English C1.Nice to haveTerraformAnsibleGitHub ActionsSIEM architectureSecurity automationOCSFSOAR platformsData visualizationWant to know more? ## Description Capitole is one of the best IT consulting companies and the place you want to be.Why?Es esencial asegurarse de que cumple con los requisitos como solicitante para este puesto; por favor, lea atentamente la información a continuación.People in the center.We believe in a different model, more human, with the employee in the center of our companyInteresting projects.Cutting-edge technologies.Agile methologiesHappiness and low turnover rate€**** per year training budgetFlexible working hoursMore than 900 skilled professionals, from more than 27 nationalitiesTailored career pathMonthly follow-ups.360o continuous evaluationPrivate health insuranceFlexible retribution programWellhub: access to fitness, wellness, and mental health supportProcessing of the work permit for you to come to Spain with your familyTechnological communitiesLots of amazing eventsLocation: Spain (Full Remote)Schedule: Flexible working hours + intensive FridaysEnglish: C1At Capitole Consulting we continue growing and we are looking for a Senior SIEM Data Engineer to join an international cybersecurity team working on large-scale SIEM architectures, log processing and security automation.You will help design and optimize modern cybersecurity platforms by integrating heterogeneous log sources, building scalable data pipelines and developing advanced SIEM use cases for enterprise environments.Your responsibilitiesConnect and integrate security log sources into SIEM platforms using Cribl.Design parsers and normalize log data for efficient security monitoring.Develop and optimize log processing and routing pipelines.Create and document SIEM data models and security use cases.Participate in security assessments to identify detection opportunities.Improve SIEM detection capabilities and support continuous platform evolution.Collaborate with operations teams to automate and optimize log processing.Contribute to Proofs of Concept around new cybersecurity standards and technologies.Support incident response processes through high-quality log engineering.RequirementsExperience working with Cribl.Experience with SIEM platforms (Splunk and/or Elastic).Strong understanding of log ingestion, parsing and normalization.Experience with Regular Expressions (Regex).Knowledge of Security Incident Response and SIEM use cases.Experience with scripting (Python, Bash/Shell or JavaScript).Knowledge of Linux, Windows and UNIX.Experience with GitHub.Cloud knowledge in AWS, Azure and/or GCP.Kubernetes and/or OpenStack knowledge is a plus.Excellent analytical and problem-solving skills.English C1.Nice to haveTerraformAnsibleGitHub ActionsSIEM architectureSecurity automationOCSFSOAR platformsData visualizationWant to know more?xqysrnh Click here and find out!See what people say about us Glassdoor ReviewsFeel free to send us your profile, we are excited to meet you!The employee will adhere to information security policies:-Will have access to confidential information related to Capitole and the project they are working on.-Must comply with the security policies and internal policies of the company and the client.-Must sign an NDA. ## Related Videos - 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