via Dice
$Not specified
Manage and maintain WebSphere middleware systems including installation, configuration, performance tuning, and deployment.
Experience with WebSphere Application Server management, high-availability architectures, containerization, and server troubleshooting.
We are looking for Senior Middleware Systems Administrator - Remote / Telecommute for our client in Richmond, VA Job Title: Senior Middleware Systems Administrator - Remote / Telecommute Job Location: Richmond, VA Job Type: Contract Job Description: Qualifications: • System Administrator - Middleware. • WebSphere Application Server Management. • Full installation, configuration, and administration of Network Deployment and Base editions. • Design and implementation of high-availability architectures (clustering, load balancing, failover). • Enterprise repository management for WebSphere and IHS binaries. • Performance tuning, troubleshooting, and version migration strategies. • Containerization & Liberty Expertise. • Deployment and maintenance of WebSphere Liberty on traditional VMs. • Support for containerized Liberty implementations using Podman. • Orchestration of Liberty workloads in OpenShift Container Platform. • Server configuration customization for diverse application requirements. Responsibilities: • Deploys the release of new technologies as well as designs, installs, configures, maintains and performs system integration testing of PC/server operating systems, related utilities and hardware. • Responsible for trouble shooting server problems as reported by users. Researches, evaluates and recommends software and hardware products. • Supports Web access and electronic messaging services and maintains a secure systems environment. • Provides new hardware specifications to users based on application needs and anticipated growth, installs new servers and maintains the server infrastructure.
This job posting was last updated on 2/26/2026