Senior Security Engineer – SecOps

This is a fully remote position, open to applicants in Sweden.

📋 Description

• Identify and react to security incidents on a global level.

• Serve as the incident commander to guide incidents through the complete response lifecycle.

• Design and sustain security alerts, automated responses, playbooks, and escalation workflows to support a 24/7 incident response capability.

• Conduct threat hunting, foresee potential threats, and create strategies for tools, technologies, and processes against advanced threat actors.

• Analyze threat intelligence reports and manage the resulting workflows.

• Collaborate with stakeholders and communicate efficiently throughout preparation, identification, analysis, containment, and post-mortem activities.

• Participate in an on-call rotation.

• Monitor and mitigate attacks across Mozilla’s products and services.

• Help ensure the integrity of Mozilla’s products and safeguard users.

⛳️ Requirements

• Over 5 years of proven experience managing security incidents on a global scale and/or working in Security Operations Centers (SOC), Product Security Incident Response Teams (PSIRT), and Computer Security Incident Response Teams (CSIRT).

• Proficiency in security information and event management (SIEM) systems (e.g., ELK, Google BigQuery, Splunk, etc.); Splunk expertise is preferred.

• Expertise in endpoint detection and investigation.

• Hands-on experience with leading EDR tools and a demonstrated ability to utilize endpoint telemetry to identify root causes.

• Proficient in security orchestration and automation (SOAR) platforms such as Tines or Splunk SOAR.

• Excellent communication and leadership skills; ability to partner effectively with a diverse range of stakeholders across the company.

• Real-world experience in software development and/or engineering operations for consumer products and services.

• Practical experience with cloud technologies (e.g., Google Cloud Platform, Amazon Web Services, Heroku, Microsoft Azure, etc.).

• A B.S. in a technology-related field is advantageous.

🏝️ Benefits

• Generous performance-based bonus plans available to all eligible employees - we thrive together as one team.

• Comprehensive medical, dental, and vision insurance.

• Generous retirement contributions with 100% immediate vesting (regardless of personal contributions).

• Quarterly wellness days for the entire company to take a collective pause.

• Country-specific holidays along with a day off for your birthday.

• One-time stipend for home office setup.

• Annual budget for professional development.

• Quarterly well-being allowance.

• Extensive paid parental leave.

• Employee referral bonus program.

• Additional benefits (life/AD&D, disability, EAP, etc. - varies by country).