Systems Administrator - III
Job Title: Systems Administrator - III. Location: Richmond, VA. Job Description:
- 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 troubleshooting 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.
Qualification:
- 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 Client 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.