58K–77K EUR / year
Senior Security Engineer - SecOps
OtherRemote — Spain
Published on 2026-09-29
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About this role
Mozilla is seeking a Senior Security Engineer to be part of a flexible team that responds to security incidents across Mozilla’s products and services. The ideal candidate will possess significant security experience, strong communication skills, and the ability to collaborate with various stakeholders to ensure user safety and product integrity.
About the company
Mozilla builds open-source products and technologies, including Firefox, that prioritize privacy, security, and an open internet.
What you'll do
- Identify and respond to security incidents on a global scale
- Act as an incident commander
- Design and maintain security alerts and escalation workflows
- Conduct threat hunting activities
- Research and manage threat intelligence workflows
- Communicate effectively with stakeholders
- Participate in on-call rotation
What we're looking for
- 5+ years of managing security incidents or SOC experience
- Expertise with SIEM systems, preferably Splunk
- Experience with endpoint detection and investigation
- Knowledge of SOAR platforms
- Strong communication and leadership skills
- Real-world software development experience
- Experience with cloud technologies
Benefits
- Performance-based bonus plans
- Rich medical, dental, and vision coverage
- Generous retirement contributions
- Quarterly wellness days
- Birthday off
- Home office stipend
- Annual professional development budget
- Paid parental leave