Senior Executive Assistant Job at Mozilla

Senior Executive Assistant

Mozilla

Location:
United States

Category:
Office Administration

Contract Type:
Not provided

Salary:

85000.00 - 110000.00 USD / Year

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Job Description:

As a Senior Executive Assistant, you will provide high-level, proactive support to two Managing Directors, anticipating needs, prioritizing effectively, and extending the impact and efficiency of executive leadership across MZLA. This role sits at the center of executive operations, acting as a connective layer across priorities, people, and information to ensure complex initiatives move forward with clarity and momentum.

Job Responsibility:

Act as a connective layer across executive priorities, teams, and information, helping ensure initiatives move forward with clarity, alignment, and follow-through
Manage and optimize information flow between executive leadership, their teams, external partners, and across the broader Mozilla ecosystem, ensuring communication is clear, timely, professional, and aligned with executive priorities
Balance and prioritize the competing demands of two Managing Directors, proactively managing trade-offs, sequencing priorities, and ensuring alignment across executive schedules and commitments
Support complex, cross-functional initiatives through project coordination, research, preparation of briefs and materials, and tracking action items
Lead end-to-end planning and coordination of Board, senior leadership, and other key meetings, including materials preparation, logistics, follow-up, and action tracking to ensure a professional and well-executed experience
Work closely with Legal, HR, Finance, and other partners to support governance, planning, onboarding, and organizational coordination
Own and manage complex administrative and operational support, including executive calendar strategy, multi–time zone scheduling, domestic and international travel coordination, expense reporting, and executive logistics
Handle highly sensitive and confidential information with discretion, sound judgment, and professionalism
Support planning and logistics for offsites, work weeks, and other key gatherings
Build strong, trust-based relationships across the organization to support collaboration and execution

Requirements:

8-10 years of experience providing senior-level executive support in a technology or multi-location organization, supporting one or more senior executives and operating with a high degree of autonomy
Experience supporting Board and senior leadership meetings, including end-to-end coordination
A demonstrated ability to anticipate needs, take initiative, and operate independently with sound judgment
Exceptional organizational skills and attention to detail, with the ability to manage competing and shifting priorities
Proven ability to steward highly sensitive and confidential information with discretion, professionalism, and integrity
Strong written and verbal communication skills, including experience preparing or editing materials, summaries, or briefing documents for senior stakeholders
Proficiency with Google Workspace and collaboration tools, with a mindset toward improving efficiency and processes
Comfort working in a remote, asynchronous, globally distributed environment across multiple time zones
Experience supporting global teams, with awareness of different cultural working styles
Adaptability and resilience in a fast-paced environment, with a thoughtful, solutions-oriented approach

Nice to have:

Demonstrated understanding of, or interest in, working within an organization that prioritizes user privacy, trust, and responsible data stewardship
Multilingual skills are an asset in supporting a global organization

What we offer:

Fully remote work & schedule flexibility
Latest Laptop
Discretionary Annual Bonus Program
Monthly Remote Work Stipend
Annual Professional Development Stipend
Access to Udemy Learning Platform
Industry Conferences
Company All Hands
24 days PTO per year (prorated)
Your Birthday
Year-end Company Shutdown
9 Wellbeing Days
Public Holidays
Other Paid Leave
Quarterly Wellbeing Stipend for Personal / Family Activities
401(k) Pension Contributions
Health, Dental, & Vision Insurance
Disability Insurance
Life Insurance
Employee Assistance Program
Paid Parental Leave
Paid Sick Days

Additional Information:

Job Posted:
February 14, 2026

Employment Type:

Fulltime

Work Type:

Remote work

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