Confirmed on the employer's own hiring board on Oct 25, 2026. First seen by Alion on Sep 21, 2026. Marsh McLennan scores B on the Alion truth index.
Company:
MarshDescription:
We are seeking a talented individual to join our Procurement Services team at Marsh. This role will be based in Mexico City. 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 procurement operations with a focus on purchase-to-pay, invoice processing, supplier management, and compliance. You will work closely with Business/OPS leaders, Quality and Governance experts, and the broader Procurement team to help improve operational excellence and deliver measurable service and cost improvements.
We will count on you to:
- Resolve detailed vendor issues related to price, delivery, and contractual terms to sustain supplier relationships.
- Review purchasing transactions and perform compliance checks, recommending sourcing or contract actions where needed.
- Manage AP/invoice processing activities including invoice receipt, validation, three-way matching (PO-receipt-invoice), exception handling, and escalation to suppliers or internal stakeholders.
- Perform invoice reconciliation and support resolution of invoice discrepancies, credit notes, and supplier statement reconciliations.
- Coordinate with Accounts Payable to ensure timely payment, process urgent/priority invoices, and support payment runs where required.
- Maintain accurate purchase order and supplier records; attach and manage supporting documentation.
- Conduct supplier research and support supplier onboarding and performance monitoring.
- Provide stakeholder updates on order/invoice status, exceptions, remediation actions, and aging.
- Identify small improvement projects and support continuous improvement in P2P processes (e.g., automation opportunities, workflow updates).
What you need to have:
- 2 years’ experience in procurement services, P2P operations, or supplier management, including hands-on AP/invoice processing.
- Bachelor’s degree in Finance, Accounting, Business Administration, Supply Chain, or related field.
- Strong English (C1/C2) and fluent local language where required.
What makes you stand out:
- Experience with Oracle ERP (iProcurement) or SAP and AP modules; familiarity with three-way matching and invoice workflow automation.
- Strong experience with invoice reconciliation, dispute resolution, and supplier statement management.
- Experience in insurance or broking environment an advantage.
- Strong Excel and reporting skills; experience with spend analysis tools (Apex/Power BI).
- Excellent stakeholder service orientation, written and verbal communication.
- Demonstrated ability to follow documented P2P processes and to escalate properly.
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.

