4 l3 support engineer jobs at 4 companies in Illinois
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Lead Engineer - Application Support 4C
Illinois, United States
$60k-$75k/yr HybridFull Time
Provide L3 application support for P&C insurance systems, perform RCA, collaborate with L1/L2, analyze data and integrations, validate fixes, and support releases.
Microsoft Access VBA, Unix Shell Scripting, Robotic Process Automation, AWS, VMware
1mo
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Sr. Staff Engineer, Integration Platforms
Chicago, Illinois, United States
$110k-$130k/yr HybridFull Time
5+ YOE5+ years enterprise integration development; deep MuleSoft Anypoint Platform and CloudHub 2.0 experience; strong REST/SOAP/JSON/XML/DataWeave skills; Azure integration services; CI/CD (Azure DevOps, GitHub); API security (OAuth2, JWT); L2/L3 support.
MuleSoft Anypoint Platform, Anypoint Code Builder, CloudHub 2.0, REST, SOAP, JSON, XML, DataWeave, Anypoint MQ, Azure Service Bus, Azure Data Factory, Databricks, Azure Functions, Azure Logic Apps, Azure API Management, Salesforce, Oracle PeopleSoft, Azure DevOps, GitHub, Kafka, Azure Event Hubs, Azure Key Vault, Azure OpenAI
2mo
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IoT Specialist
Juno Beach or Tampa or Minneapolis or Saint Paul or Chicago or Houston or New York City or Alpharetta or Auburn Hills or Dearborn or Lake Forest
$65k/yr OnsiteFull Time
Bachelor's in Engineering/Computer Science required. Experience with C/C++/C#/Java/Python, cloud IoT platforms (Azure/Google/AWS), SQL/MySQL, L3 production support, strong analytical and troubleshooting skills, and ability to develop requirements and test IoT solutions.
Vibe Coding, CoPilot, Claud, Codex, Azure, Google, AWS, SQL, MySQL, C, C++, C#, Java, Python
1mo
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Mainframe z/VM & Linux
Dallas or Plano or Charlotte or Richmond or Jacksonville or Pennington or Chicago or Rye Brook or Newark or Phoenix or Houston or Virginia or West Virginia or Florida
HybridFull Time
Expertise with IBM z/VM and Linux on IBM Z (RHEL/SUSE/Ubuntu), virtual machine provisioning and lifecycle management, HMC and RACF familiarity, scripting (REXX, Shell, Python), troubleshooting and L2/L3 production support.
IBM z/VM, HMC, RHEL, SUSE, Ubuntu, DirMaint, VMSES/E, RACF, RSUs, PTFs, APARs, DASD, Grafana, OMEGAMON, Ansible, Docker, Kubernetes, Python, REXX, Shell scripting, ServiceNow, ITIL