Senior Executive Assistant to Chief Marketing Officer

Arm is looking for an experienced Executive Assistant to support our Chief Marketing Officer and help drive the effective operation of the CMO Office and Marketing Leadership Team.

This is a highly visible role at the center of a fast-paced, global Marketing organization. You’ll be responsible for staying several steps ahead - actively managing a complex executive calendar, anticipating what’s coming next, ensuring the CMO is prepared for key engagements, and bringing exceptional organization and follow-through to the day-to-day operation of the office.

You’ll work in close partnership with the Chief of Staff to the CMO, as well as leaders and executive assistants across Arm, to ensure priorities are coordinated, issues are anticipated, and the CMO is consistently set up for success. You’ll also play an important role in bringing our global Marketing team together through leadership offsites, internal events, and other key team moments.

• Own and actively manage the CMO’s complex global calendar, prioritizing competing demands, protecting focus time, anticipating conflicts, and ensuring her time is aligned to business priorities
• Stay several steps ahead of the calendar, proactively identifying scheduling issues, dependencies, travel considerations, and preparation needs before they become problems
• Ensure the CMO is prepared for meetings and engagements by coordinating agendas, materials, logistics, attendee information, and relevant context with the appropriate teams
• Work in close partnership with the Chief of Staff to the CMO on calendar priorities, upcoming engagements, emerging issues, and follow-up, helping create an effective operating rhythm for the CMO Office
• Coordinate meetings and engagements with senior internal and external stakeholders, including executives, customers, partners, and other key stakeholders across a global organization
• Own complex domestic and international travel planning, including detailed itineraries, transportation, accommodations, visas, and related requirements, anticipating how travel impacts the broader calendar
• Partner with the Chief of Staff to plan and execute Marketing Leadership Team offsites, global Marketing meetings, internal events, and other key team moments, owning logistics from planning through execution
• Support the operating rhythm of the Marketing Leadership Team, including scheduling meetings, coordinating materials and logistics, and helping ensure actions and follow-up are progressed
• Build strong working relationships with executive assistants across Arm and external organizations to coordinate executive schedules, travel, meetings, and engagements
• Maintain strong follow-through on commitments, actions, and requests coming into and out of the CMO Office, ensuring important details do not fall through the cracks
• Manage expense reports, travel reimbursements, and other executive administrative requirements accurately and on time
• Handle highly sensitive business and personnel information with discretion, sound judgment, and confidentiality

• Significant experience supporting a C-suite or similarly senior executive, ideally within a complex, global organization
• Exceptional calendar management skills and demonstrated experience managing highly dynamic schedules across multiple time zones, competing priorities, and frequent changes
• Strong judgment and the ability to understand priorities, make thoughtful decisions about an executive’s time, and know when to act independently versus escalating
• A highly proactive working style, with a track record of anticipating needs, identifying gaps, and acting before being asked
• Experience planning and coordinating executive offsites, leadership meetings, internal events, and other…