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Location
Hybrid (Mexico City, Mexico)
Seniority
Junior · 2+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 12, 2026. First seen by Alion on Oct 8, 2026.

Overview
Company
Impact
Profile match
Marsh McLennan is a global professional services firm in risk, strategy and people, headquartered in New York and listed on the New York Stock Exchange. It operates through four businesses, Marsh in insurance broking, Guy Carpenter in reinsurance, Mercer in health, wealth and benefits consulting and Oliver Wyman in management consulting, with about 90,000 colleagues in some 130 countries. It hires catastrophe risk analysts, reinsurance brokers, benefits consultants, sales executives, paralegals, software engineers and IT support staff in hubs such as London, Cluj-Napoca and Mexico City.

Company:

Description:

We are seeking a talented individual to join our Information Technology team at Marsh. This role will be based in Mexico. This is a hybrid role that has a requirement of working at least three days a week in the office.

In this role, you will support Marsh’s MongoDB database environment as an individual contributor who works independently with minimal supervision. You will be part of a large global team responsible for significant databases and MongoDB-related projects across AUS, UK, Canada, and the US. This is an emerging, varied role with the opportunity to grow your technical depth and operational impact.

We will count on you to:

  • Install MongoDB on Linux servers and create/maintain replica sets
  • Create MongoDB databases, collections, and documents to support application needs
  • Create, update, and drop users and roles in alignment with access standards
  • Execute and support MongoDB backup and recovery processes
  • Partner with offshore teams to ensure smooth transitions and effective work handovers
  • Communicate effectively with stakeholders, demonstrating strong English proficiency

What you need to have:

  • 2+ years of hands-on MongoDB experience
  • Experience planning and executing MongoDB replica set installations
  • Experience implementing backup and recovery processes
  • Experience working in a Linux environment

What makes you stand out:

  • Experience with MongoDB Atlas and/or Ops Manager
  • Experience with performance tuning in MongoDB environments
  • Strong communication and writing skills; comfortable in a fast-paced, ever-changing environment

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 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.
Marsh (NYSE: MRSH) is a global leader in risk, reinsurance and capital, people and investments, and management consulting, advising clients in 130 countries. With annual revenue of over $27 billion and more than 95,000 colleagues, Marsh helps build the confidence to thrive through the power of perspective. For more information, visit marsh.com, or follow us on LinkedIn and X.Marsh is committed to creating a diverse, inclusive and flexible work environment. We aim to attract and retain the best people and embrace diversity of age, background, disability, ethnic origin, family duties, gender orientation or expression, marital status, nationality, parental status, personal or social status, political affiliation, race, religion and beliefs, sex/gender, sexual orientation or expression, skin color, or any other characteristic protected by applicable law.Marsh is committed to hybrid work, which includes the flexibility of working remotely and the collaboration, connections and professional development benefits of working together in the office. All Marsh colleagues are expected to be in their local office or working onsite with clients at least three days per week. Office-based teams will identify at least one “anchor day” per week on which their full team will be together in person.
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