Senior Linux Systems Administrator

CyberCore Technologies; Corridor North (MD); On-site; USD 100,000 - 140,000; Full time

Job summary

CyberCore Technologies is seeking a Senior Systems Administrator to support Linux-based IT systems, manage Linux infrastructure, and implement OS enhancements to improve reliability and performance.

You will configure, install, and troubleshoot Linux operating systems, monitor day-to-day operations, handle incident escalation, optimize resource utilization, and assist users across client/server/storage/network devices. This role is based in Maryland and involves on-site responsibilities.

Responsibilities

• Provide Tier 3 (Subject Matter Expert) problem identification, diagnosis, and resolution of problems
• Provide support for the escalation and communication of status to agency management and internal customers
• Optimize system operations and resource utilization, and perform system capacity analysis and planning
• Provide in-depth experience in troubleshooting IT systems
• Configure and manage Linux operating systems, install and load operating system software, troubleshoot issues, maintain the integrity of network components, and implement operating system enhancements to improve reliability and performance

Job description

CyberCore Technologies is seeking a Senior Systems Administrator to support Linux-based IT systems, manage Linux infrastructure, and implement OS enhancements to improve reliability and performance.

You will configure, install, and troubleshoot Linux operating systems, monitor day-to-day operations, handle incident escalation, optimize resource utilization, and assist users across client/server/storage/network devices. This role is based in Maryland and involves on-site responsibilities.