Technical Support Specialist

About LexisNexis Risk Solutions

LexisNexis Risk Solutions, through its Firco Enterprise product family, is a global leader in financial crime compliance software, trusted by major banks and financial institutions to combat sanctions violations, money laundering and financial crime.

Our platforms process mission‑critical, high‑volume financial data across complex distributed environments. We operate at the intersection of regulatory compliance, large‑scale systems, on-prem/cloud-native architecture and real‑time transaction processing - where reliability, precision, and deep technical expertise truly matter.

About the Job

As a Support Engineer, you will work hands‑on with complex enterprise systems deployed across cloud, on‑prem and hybrid environments. You will investigate real production issues experienced by tier‑1 financial institutions, reproduce issues in controlled environments and collaborate directly with Experts and Product teams.

This role is ideal for technically curious, highly motivated engineers who enjoy solving difficult problems, understanding systems end‑to‑end and continuously expanding their technical skillset.

Responsibilities

Perform technical investigations into complex, real‑world issues affecting production systems

Analyze application logs, configuration files, data feeds, and database records to identify possible root causes

Reproduce issues by building and configuring realistic test environments

Debug behavior across distributed systems, APIs, messaging middleware and databases

Work directly with Product teams to file high‑quality defect reports and influence product improvements

Participate in critical incident (Severity‑1) troubleshooting with customers and internal teams

Continuously build expertise as new features, architectures and technologies are released

Requirements

Strong experience deploying and troubleshooting applications in Linux, Windows and cloud environments

Solid understanding of cloud‑native architectures and production troubleshooting

Strong knowledge of Java‑based web applications, including HTTP/HTTPS, sessions, cookies, SSL/TLS SSO (SAML, OAuth), authentication flows REST APIs, request/response lifecycles.

Proficiency in at least one programming or scripting language and ability to:

Debug SQL queries

Work with JSON, XML and proprietary data formats and data mappers

Use UNIX/Linux shell, PowerShell or Bash

Strong understanding of relational databases (Oracle, SQL Server): Schema design, constraints, indexing, performance considerations.

Proven ability to debug complex issues by correlating logs, data flows and system behavior

Idioms

English Advanced to Fluent

Spanish Advanced to Fluent

This is a hybrid position in São Paulo - Brasil

We know your well-being and happiness are key to a long and successful career. We are delighted to offer country specific benefits. Click here to access benefits specific to your location.

We are committed to providing a fair and accessible hiring process. If you have a disability or other need that requires accommodation or adjustment, please let us know by completing our Applicant Request Support Form or please contact 1-855-833-5120.

Criminals may pose as recruiters asking for money or personal information. We never request money or banking details from job applicants. Learn more about spotting and avoiding scams here .

Please read our Candidate Privacy Policy .

USA Job Seekers: