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# Siem Data Engineer

- **Company:** Capitole
- **Location:** Valladolid, 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 19, 2026
- **Apply:** https://www.buscojobs.com.es/siem-data-engineer-en-valladolid-ID-367898547

## About the Role

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?? People in the center.We believe in a different model, more human, with the employee in the center of our company Interesting projects.Cutting-edge technologies.Agile methologies? Happiness and low turnover rate €**** per year training budget? Flexible working hours More than 900 skilled professionals, from more than 27 nationalities Tailored career path Monthly follow-ups.360o continuous evaluation? Private health insurance Flexible retribution program ? ?? Wellhub: access to fitness, wellness, and mental health support Processing of the work permit for you to come to Spain with your family Technological communities? Lots of amazing events Location: Spain (Full Remote) Schedule: Flexible working hours + intensive Fridays English: 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?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.


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