Administrative assistant

Marsh & McLennan Companies; Ciudad de México; Híbrido; MXN 300,000 - 400,000; Jornada completa

Descripción de la vacante

A global consulting firm in Mexico City is seeking a Senior Business Assistant to provide pivotal administrative support for Senior Business Leaders. The ideal candidate should have executive assistant experience, fluency in English, and proficiency in Microsoft Office. This role offers a hybrid work model, allowing for a mix of in-office and remote work, along with ample opportunities for career growth.

Servicios

Professional development opportunities

Supportive leadership

Inclusive work culture

Formación

• Previous executive assistant experience supporting Business Leaders.
• Fluency in English is required.
• Proficiency in Microsoft Office Suite; basic knowledge of CRM is a plus.

Responsabilidades

• Complete a variety of administrative tasks for core clients.
• Collaborate with Administrative Assistants to ensure smooth execution of duties.
• Manage comprehensive calendars and schedules.
• Identify opportunities for internal and external meetings.
• Develop a knowledge base of projects and clients.
• Deliver a positive service experience to clients.

Conocimientos

Executive assistance

Fluency in English

Microsoft Office Suite proficiency

Herramientas

CRM basics

Descripción del empleo

Overview

We are seeking a talented individual to join our Administrative team at Mercer. This role will be based in Mexico City, Torre Mayor office and is a hybrid role that requires working at least three days a week in the office.

Mercer is a global consulting firm and a key subsidiary of Marsh McLennan, specializing in health, wealth, and career services. The company helps organizations manage employee benefits, investments, and talent strategies to improve workforce outcomes. With a presence in over 130 countries, Mercer drives innovative solutions for health management, retirement planning, and HR consulting. Visit our website for more details https://www.mercer.com/es-mx/.

As a Senior Business Assistant, you will ensure that work runs smoothly for our Senior Business Leaders by keeping them organized and providing day‑to‑day administrative support, including travel arrangements, calendar management, expense tracking, project management, document preparation, and correspondence. You will have the opportunity to interact with different areas of Marsh McLennan and can look forward to a career with many opportunities to learn, grow, and advance.

Key Responsibilities

• Successfully and consistently complete a variety of administrative tasks for core clients.
• Collaborate with other Administrative Assistants/Executive Assistants to ensure fluid and flawless execution of duties.
• Manage comprehensive calendars, designing schedules that align with high‑level priorities and goals.
• Proactively identify opportunities for internal and external meetings, interviews, and follow‑up meetings.
• Develop a knowledge base of projects, key clients, and internal support functions to support business goals and objectives.
• Deliver a positive service experience to clients and build and maintain trusted relationships.

Qualifications

• Previous executive assistant experience supporting Business Leaders.
• Fluency in English is required.
• Proficiency in Microsoft Office Suite; basic knowledge of CRM is a plus.

What Makes You Stand Out

• Strong organizational skills and the ability to multitask and prioritize tasks effectively.
• Empathetic, courteous, and positive demeanor with good judgment.
• Resourceful and proactive with strong problem‑solving skills and decision‑making capabilities.
• English resume submitted* (must)

Why Join Our Team

• We help you be your best through professional development opportunities, interesting work, and supportive leaders.
• We foster a vibrant and inclusive culture where you can work with talented colleagues to create new solutions and have an impact for colleagues, clients, and communities.
• Our scale enables us to provide a range of career opportunities, as well as benefits and rewards to enhance your well-being.

Mercer, un negocio de Marsh McLennan (NYSE: MMC), es un líder global en ayudar a los clientes a alcanzar sus objetivos de inversión, dar forma al futuro del trabajo y mejorar los resultados de salud y jubilación para su gente. Marsh McLennan, líder global en riesgos, personas y estrategia, asesora a clientes en 130 países a través de cuatro negocios: Marsh, Guy Carpenter, Mercer y Oliver Wyman. Con ingresos anuales de $24,000 millones de dólares y más de 90,000 colegas, Marsh McLennan ayuda a construir la confianza para prosperar a través del poder de la perspectiva. Para obtener más información, visita mercer.com, o síguenos en LinkedIn y X. Marsh McLennan se compromete a crear un entorno de trabajo diverso, inclusivo y flexible. Nuestro objetivo es atraer y retener a las mejores personas y abrazar la diversidad de edad, origen, discapacidad, origen étnico, responsabilidades familiares, orientación o expresión de género, estado civil, nacionalidad, estado parental, estado personal o social, afiliación política, raza, religión y creencias, sexo/género, orientación o expresión sexual, color de piel o cualquier otra característica protegida por la ley aplicable. Marsh McLennan está comprometida con el trabajo híbrido, que incluye la flexibilidad de trabajar de forma remota y la colaboración, las conexiones y los beneficios del desarrollo profesional de trabajar juntos en la oficina. Se espera que todos los colegas de Marsh McLennan estén en su oficina local o trabajando en el sitio con clientes por lo menos tres días a la semana. Los equipos que trabajan desde la oficina identificarán al menos un día de asistencia presencial a la semana en el que todo su equipo estará reunido en persona.