Middleware/Application Admin

Job Duties and Responsibilities:Middleware administrators monitor server and system performance and maintain detailed documentation about system configurations and settingsImplement middleware components like Jboss/Tomcat/NginxPerform periodic upgrades of middleware software and its dependencies.Administer Azure VM and AWS EC2 servicesRenewal of TLS certs across Azure and AWS services, like load balancers and AppgatewayRunning Azure aks services including Azure upgrades and migrationsUpgrade JDK Java and Java patchingWork with developers to fix bugs or defects in softwareWork with Mulesoft environment to create load balancers and configure proxyConfigure and manage Azure DevOps pipelinesHelp the application team with deployment and troubleshooting if requiredWork on-call on the weekends on a rotation basisPosition Qualifications:At least 7 to 11 years of work experienceRequired skills: Tomcast Application Server, Jboss Application Server, Ngnix Server, AWS, and AzureMust have hands-on experience: Tomcat Application Server (Deployment, Configuration, and upgrade), Jboss Application server (Deployment, Configuration, and upgrade), Nginx server (Upgrade and Configuration), AWS EC2, AWS Load Balance, Azure VM, Azure Appgateway, Azure Devops Working with existing pipelines, Azure AKS Pods Ingress and implementation on TLS/SSLMust know: Firewall and DNS, Azure AKS operations, Azure Vaults, and Messaging systems like IBM MQGood to have: Mulesoft operations, AWS services (SG, Route52, Beanstalk, s3, RDS, Route table), and Azure Services (Vault App, Registrations, IAM, NSG, Route Tables)