System Manager (Middleware)
Core
Middleware Administrator responsible for installing, configuring, maintaining, and optimizing enterprise middleware platforms and application servers to ensure high availability, performance, and security.
Role type
Senior IC Middleware Administrator
Builds
Enterprise middleware environments supporting critical business applications for banking and wealth management clients
Domain
Fintech / Banking Technology / Middleware Infrastructure
Deliverable
production ML models | product features | dashboards & analysis | infrastructure
Required skills
JBoss, Apache Tomcat, WildFly, Linux/Unix administration, JVM tuning, Shell scripting, Docker, Kubernetes, SSL/TLS management, clustering, load balancing, incident management, performance monitoring
Preferred skills
Cloud platforms (OCI, AWS, Azure), Git/GitOps, security compliance standards
Technologies
JBoss, Apache Tomcat, WildFly, Nginx, Docker, Kubernetes, Python, Shell, JIRA, OCI, AWS, Azure
Responsibilities
Install, configure, and maintain middleware platforms and application servers; Deploy, monitor, and troubleshoot enterprise applications; Configure and manage clustering, load balancing, and high availability setups; Perform middleware patching, upgrades, and implement security hardening; Analyze application and JVM performance using thread and heap dumps; Automate routine operational tasks using Shell scripting; Support production operations, disaster recovery, and migration activities
Seniority
Senior, hands-on IC
