Senior System Administrator (Linux and Windows)
Uptitude Training Muntinlupa Full-time
Qualifications
- Bachelor’s Degree in Information Technology, Computer Science, or a related field.
- Must have minimum 10 years of experience in System Administration. (Non negotiable)
- Must have minimum 10 years of experience in Windows Server (2016/2019/2022). (Non negotiable)
- Must have experience in Linux Server (RHEL/OEL/CentOS). (Non negotiable)
- Must have experience in Windows and Linux system administration tasks. (Non negotiable)
- Must have experience in Server Virtualization (VMware/Hyper-V/Oracle VM). (Non negotiable)
- Must have experience in automation and scripting (Ansible/BASH/PowerShell/Batch Scripting). (Non negotiable)
- Must have experience in cloud migration. (Non negotiable)
- Must have understanding of the OSI model for network and system communication. (Non negotiable)
- Must be knowledgeable in Middleware Server Administration (JBOSS, WebLogic, WebSphere). (Non negotiable)
- Must be knowledgeable in Load Balancing (Apache, HA Proxy, NGINX). (Non negotiable)
- Must be knowledgeable in containerized environments (OpenShift, Docker and Kubernetes). (Non negotiable)
- Must be knowledgeable in Kafka Confluent for Platform Streaming. (Non negotiable)
- Perform Windows and Linux system administration, configuration, and troubleshooting.
- Maintain and optimize Windows Server (2016/2019/2022) and Linux (RHEL, OEL, CentOS) operating systems.
- Manage middleware servers (JBOSS, WebLogic, WebSphere) for application hosting.
- Implement server virtualization solutions using VMware, Hyper-V, and Oracle VM.
- Configure and manage load balancers (Apache, HA Proxy, NGINX) for high availability.
- Maintain and deploy containerized environments (OpenShift, Docker, Kubernetes).
- Manage Kafka Confluent for platform streaming and event-driven applications.
- Develop and maintain automation scripts using Ansible, BASH, PowerShell, and Batch Scripting.
- Ensure adherence to OSI model best practices in network and system security.
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