Cybersecurity Engineer – Security Operations

About the role

We are seeking a talented and driven Cybersecurity Engineer to join our Security Operations team in Barcelona. This hands‑on position focuses on threat investigation, detection engineering and the operation of security platforms, acting as a key escalation point for complex incidents while continuously improving our security posture.

Key responsibilities

• Conduct in‑depth investigations of threats and suspicious activities, serving as a critical escalation level for complex security incidents.
• Develop, manage and tune detection rules to improve visibility, reduce false positives and enhance detection quality.
• Administer and optimise security tools such as EDR/XDR, SIEM, email security, application security, PAM and IAM, and provide operational support for proxy, NGFW and NAC solutions.
• Create and maintain technical documentation, including playbooks, incident reports (RCAs) and standardized SOC procedures.
• Contribute to automation initiatives using Python, Terraform and Ansible.

Required profile

• Minimum 5 years of experience in cybersecurity, SOC (L2/L3) operations or a related field.
• Hands‑on experience implementing and managing security platforms and responding to incidents.
• Strong knowledge of log administration, network protocols (TCP/IP, DNS, HTTPS) and Windows/Linux systems.
• Familiarity with NIS2, ISO 27001 or CIS Controls.
• Advanced English proficiency (daily working language).
• Relevant certifications (e.g., CompTIA Security+, BTL2, GCIH, GCFA, CEH, CISSP, Microsoft SC‑200/SC‑300, Palo Alto, Splunk) are a plus.
• Experience in DevSecOps, container security and cloud security (Azure, AWS or GCP) is valued.

Required skills

• Python
• Terraform
• Ansible
• EDR/XDR platforms (e.g., CrowdStrike, SentinelOne)
• SIEM (e.g., Splunk)
• Email security solutions
• Application security tools
• PAM and IAM solutions
• Proxy, NGFW and NAC technologies
• Windows and Linux operating systems
• Network protocols (TCP/IP, DNS, HTTPS)

What we offer

• Hybrid work environment with flexible schedule.
• Competitive compensation aligned with experience.
• Opportunities for professional growth within an innovative, fast‑growing company.