Sistemista Middleware
Core
Middleware System Administrator managing incidents and changes on Linux servers, AWS Kubernetes (EKS), and AWS cloud infrastructure.
Role type
Middleware System Administrator
Builds
Middleware platforms (Oracle WebLogic, JBoss/WildFly, Apache) and BigData platforms (Cloudera CDP, AWS EMR, AWS MSK, Informatica IICS)
Domain
IT Infrastructure, Cloud, Middleware, BigData
Required skills
Linux administration, Oracle WebLogic Server, JBoss/WildFly, Apache web server, AWS Kubernetes (EKS), AWS cloud services, incident management, change management, log analysis, certificate management, connection pool configuration
Preferred skills
BigData platforms (Cloudera CDP, AWS EMR, AWS MSK, Informatica IICS), English language proficiency
Technologies
Linux (SuSE), Oracle WebLogic Server, JBoss/WildFly, Apache, AWS, EKS, Cloudera CDP, AWS EMR, AWS MSK, Informatica IICS
Responsibilities
Manage incidents and changes on Middleware and BigData products, install and configure platforms on Linux/EKS/AWS, execute releases and changes with rollback procedures, analyze logs and monitoring dashboards, manage certificates and connection pools, update technical documentation, collaborate with system, network, security, database, and development teams
Seniority
Mid-level, hands-on IC
