Unix engineer

Key Responsibilities

• Demonstrate strong expertise in RHEL system administration, including installation, configuration, hardening, and lifecycle management of Linux servers to ensure security, performance, and high availability.
• Design, implement, and manage Linux clustering solutions, including Pacemaker clusters and IBM GPFS (SpectrumScale) for high availability, scalability, and performance in on-premises environments.
• Monitor, troubleshoot, and optimize Linux infrastructure, covering compute, storage (including GPFS), networking, and security components.
• Leverage operational experience to design and implement infrastructure improvements that enhance system security, stability, performance, and operational efficiency.
• Develop, maintain, and continuously improve configuration management solutions using Ansible to automate provisioning, configuration, patching, and standard operational tasks.
• Design, implement, a...