Staff Security Engineer Job at Mozilla

Staff Security Engineer

Mozilla

Location:
Canada; United States

Category:
IT - Administration

Contract Type:
Not provided

Salary:

138000.00 - 217000.00 USD / Year

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Job Description:

Mozilla is looking for a staff security engineer to assist with the design and architecture of security controls and risk reduction activities across all Mozilla product, service and support departments.

Job Responsibility:

Lead enterprise security control design and architecture across Mozilla SaaS applications and enterprise security tooling
Conduct risk assessments and security reviews for SaaS and custom-developed applications and services
Collaborate with security leadership on security strategy and prioritization of security projects
Coordinate with Security Incident Response Team on incident retrospectives and follow up on security remediation
Security Strategy and Governance: Develop and implement cybersecurity strategies, policies, and frameworks aligned with organizational goals and regulatory requirements. Conduct periodic corporate risk assessments and recommend measures to address identified vulnerabilities
Internal Consulting: Act as a subject matter expert for internal teams, providing guidance on securing SaaS applications, infrastructure hardening, and data protection. Review and approve security controls in project designs and deployments
Regulatory Compliance: Ensure compliance with Mozilla security standards, such as NIST, GDPR, and other relevant regulations. Support audits, certifications, and assessments
Technology Assessment: Evaluate and recommend new security technologies, tools, and methodologies to strengthen the organization's cybersecurity posture. Collaborate with IT and business units to assess and integrate security solutions
Training and Awareness: Assist in development or acquisition of training sessions for employees to enhance cybersecurity awareness across the organization. Provide mentorship to junior cybersecurity staff
Reporting and Communication: Provide detailed reports and dashboards on the organization's security status to senior leadership. Communicate complex technical information to non-technical stakeholders effectively

Requirements:

10+ years of demonstrated ability in a security consulting or architecture role
Practical experience with the following technologies: Identity and Access Management, Mobile Device / Application Management, Data Loss Prevention, Endpoint Detection and Response
Practical experience securing SaaS applications such as but not limited to: Google Workspace, Box, Slack, Workday, Jira and Confluence
Experience securing cloud technologies such as Google Cloud, Amazon Web Services and Azure
Strong written and verbal skills
ability to work effectively with diverse company partners
Real-world experience in software development and/or engineering operations
B.S. in technology focused fields is helpful
Competencies: Ownership and Accountability, Autonomy, High Level of Integrity, Clear Communication, Creative Problem Solver, Passionate about Security

What we offer:

Generous performance-based bonus plans
Rich medical, dental, and vision coverage
Generous retirement contributions with 100% immediate vesting
Quarterly all-company wellness days
Country specific holidays plus a day off for your birthday
One-time home office stipend
Annual professional development budget
Quarterly well-being stipend
Considerable paid parental leave
Employee referral bonus program
Other benefits (life/AD&D, disability, EAP, etc. varies by country)
Flexible work environment (majority of Mozillians work remotely)
Industry-leading paid parental leave (up to 26 weeks of fully paid leave for childbearing parents and up to 12 weeks for non-childbearing parents)
Reimbursement for professional development (up to $3,000/year)
A work setup including the latest hardware and software of your choice

Additional Information:

Job Posted:
January 02, 2026

Employment Type:

Fulltime

Work Type:

Remote work

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