Executive Assistant

Mirion•Fort Worth, TX

33d

About The Position

We are seeking a seasoned, highly capable Executive Assistant to provide strategic administrative partnership to two senior executives while also overseeing key office operations. This role requires an individual who thrives in a fast-paced, high-expectation environment and can operate with exceptional judgment, resilience, and professionalism. The ideal candidate is a confident problem-solver with strong executive presence, capable of navigating dynamic personalities, managing competing priorities, and ensuring the executives and office environment operate efficiently and effectively. This position combines high-level executive support, operational coordination, and office management responsibilities, requiring both strategic thinking and meticulous attention to detail.

Requirements

4-5 years of Executive Assistant experience supporting senior leaders (VP level or above).
Proven ability to manage multiple executives in a high-demand environment.
Experience supporting leadership meetings, travel coordination, and executive communications.

Responsibilities

Provide proactive, high-level administrative support to two senior executives.
Manage complex and dynamic calendars, ensuring strategic prioritization of executive time.
Coordinate domestic and international travel, including itineraries, logistics, and contingency planning.
Prepare executive materials including presentations, briefing documents, reports, and meeting agendas.
Serve as a trusted liaison between executives and internal/external stakeholders.
Anticipate executive needs and resolve issues before they escalate.
Support preparation for leadership meetings, board interactions, and key presentations.
Manage confidential and sensitive information with the highest level of discretion.
Track action items, deadlines, and follow-ups to ensure accountability and execution.
Serve as a central operational presence within the office.
Oversee office operations to ensure a professional, organized, and productive environment.
Manage office supplies, equipment, vendor relationships, and service providers.
Support office events, leadership meetings, and team gatherings.
Assist with reception coverage and visitor coordination, when needed.
Maintain office systems, organization, and administrative processes.
Lead logistics and preparation for executive meetings and leadership engagements.
Coordinate executive meetings, leadership offsites, and strategic planning sessions.
Coordinate catering, technology, and meeting logistics.
Ensure meetings run efficiently and support productive outcomes.
Act as a professional representative of the executives and organization.
Communicate confidently with senior leaders, clients, partners, and team members.
Maintain composure and professionalism in high-pressure situations.
Navigate dynamic personalities with diplomacy, clarity, and confidence.
Provide clear communication and follow-through on executive priorities.