Jobs in Sevilla, Spain

Security Engineer - Detection and Response

Published on : 1736899200

In Cyclad we work with top international IT companies in order to boost their potential in delivering outstanding, cutting edge technologies that shape the world of the future. Currently, for our client - a fast-growing startup headquartered in Munich and Barcelona, we are seeking a Security Engineer (Detection & Response) to join our Security Engineering Team. In this critical role, you will enhance our organization’s ability to detect, investigate, and respond to security threats. You will be responsible for ensuring all implemented systems are auditable and monitorable from a security perspective, helping maintain a robust and secure infrastructure. Your work will directly contribute to our resilience against evolving threats as you collaborate across teams to build and refine detection capabilities.

Project information :

• Location : Barcelona
• Type of employment : contract of employment
• Developing and maintaining custom SIEM rules to enhance detection capabilities with minimal false positives and broad coverage.
• Conducting proactive threat hunting to identify potential security gaps and emerging risks.
• Investigating, triaging, and responding to security incidents in a timely manner, ensuring accurate reporting and resolution.
• Ensuring all systems are designed with robust monitoring, logging, and auditable controls for full security visibility.
• Collaborating with development and operations teams to integrate threat monitoring and detection throughout system lifecycles.
• Building and refining playbooks to streamline and optimize incident response and detection processes.

Minimum Requirements :

• 4+ years of experience in security engineering, detection and response, or related roles.
• Advanced skills in custom SIEM rule creation and threat hunting.
• Strong experience with threat detection platforms such as Upwind, Microsoft Defender, or Datadog.
• Expertise in threat detection modeling, log analysis, and incident response processes.
• Familiarity with AWS security tools, including CloudTrail, GuardDuty, and IAM configurations.
• Proficiency in scripting languages like Python or Bash to automate security tasks.
• Excellent analytical, troubleshooting, and collaboration skills.

Nice to have :

• In-depth knowledge of Kubernetes and container security.
• Certifications such as AWS Security Specialty, OSCP, or GCIH.
• Experience with red-teaming or adversarial simulation practices.
• Familiarity with compliance standards like GDPR and SOC 2.

We offer :

• Be part of a globally distributed, diverse team driving innovation in AI and security.
• Flexible remote work options with self-managed project timelines.
• Opportunities to explore and implement the latest in security technology.
• Access to training and resources to enhance your skills and grow in your career.