Our client represents the connected world, offering innovative and customer-centric information technology experiences, enabling Enterprises, Associates, and Society to Rise™.
They are a USD 6 billion company with 163,000+ professionals across 90 countries, helping 1279 global customers, including Fortune 500 companies. They focus on leveraging next-generation technologies, including 5G, Blockchain, Metaverse, Quantum Computing, Cybersecurity, Artificial Intelligence, and more, on enabling end-to-end digital transformation for global customers.
Our client is one of the fastest-growing brands and among the top 7 IT service providers globally. Our client has consistently emerged as a leader in sustainability and is recognized amongst the ‘2021 Integral 100 Most sustainable corporations in the World by Corporate Knights.
We are currently searching for a L3 Support Java :
Responsibilities:
Serve as the primary escalation point (L3) for complex production issues, diagnosing and resolving high-priority incidents.
Make code-level changes in Java, Unix scripts, and Databases within production environments.
Execute end-to-end steps following the SDLC process for production bug fixes and patches.
Manage and troubleshoot multi-tier server environments , including Tomcat, JBoss, WebSphere, and WebLogic .
Monitor and manage automated jobs using tools like Autosys, Procmon, and Crontab .
Lead incident, problem, and change management processes using tools like Jira and ServiceNow .
Maintain and update Shell/Perl scripts to ensure operational efficiency and automation.
Requirements:




7-10 years of hands-on experience in Java Development or L3 Production Support .
Advanced Java/J2EE expertise , including REST API, Servlets, JSP, JDBC, Struts, Hibernate, and Spring .
Extensive experience with relational databases such as DB2, Oracle, or Sybase .
Strong Unix/Linux proficiency , including advanced Shell or Perl scripting .
Proven experience with Middleware : WebLogic, WebSphere, or JBoss .
Hands-on experience with CI/CD and Version Control : Git, Jenkins , and modern deployment repos.
Familiarity with IDEs such as Eclipse or NetBeans for code analysis and fixes.
Languages
Advanced Oral English.
Native Spanish.
Note:
Fully remote
If you meet these qualifications and are pursuing new challenges, Start your application to join an award-winning employer. Explore all our job openings | Sequoia Career’s Page: https://www.sequoia-connect.com/careers/ .

Keywords:
L3 Support, Java, J2EE, Spring, Hibernate, WebLogic, WebSphere, DB2, Oracle, Unix, Shell Scripting, Autosys, ServiceNow, Production Support, SDLC, Financial Services.
Requirements:
7-10 years of hands-on experience in Java Development or L3 Production Support .
Advanced Java/J2EE expertise , including REST API, Servlets, JSP, JDBC, Struts, Hibernate, and Spring .
Extensive experience with relational databases such as DB2, Oracle, or Sybase .
Strong Unix/Linux proficiency , including advanced Shell or Perl scripting .
Proven experience with Middleware : WebLogic, WebSphere, or JBoss .
Hands-on experience with CI/CD and Version Control : Git, Jenkins , and modern deployment repos.
Familiarity with IDEs such as Eclipse or NetBeans for code analysis and fixes.

📌 Support Java (Ciudad de México)
🏢 Sequoia Connect
📍 Ciudad de México