Top Linux Systems Administrator Jobs

As a Systems Administrator, you will manage classified IT systems, ensuring security compliance, desktop support, and server management while maintaining documentation and collaborating with security staff.

Manage hardware and software systems as a Linux Systems Administrator, providing maintenance and support, ensuring security compliance and coordinating with event staff.

The role involves IT systems administration in a hybrid Windows and Linux environment, focusing on RHEL, with responsibilities like troubleshooting, configuration management, and collaboration with cybersecurity teams.

The UNIX/Linux Systems Administrator is responsible for installing, configuring, and maintaining Linux systems, ensuring data integrity, and managing software solutions, among other responsibilities in a Systems Administration team.

Assist project teams with technical issues during project initiation and planning; ensure continued operation of Linux systems for wifi services.

The Linux Systems Administrator will maintain multi-user systems, support performance metrics, handle server management, oversee cloud operations, and provide technical guidance to junior staff.

The Senior Linux Systems Administrator implements and maintains Linux configurations, manages user accounts, administers GitLab, conducts security scanning, performs backups, and troubleshoots issues across platforms.

Administer and maintain Linux systems in cloud and containerized environments, troubleshoot systems, and ensure compliance with security standards and policies.

Lead Linux Systems Administrator managing RHEL environments and providing technical support for cybersecurity initiatives. Responsible for Ansible automation, Splunk monitoring, and overseeing lab operations.

The Linux Systems Administrator role involves administration, maintenance, and automation of Linux environments, client-facing support, and troubleshooting various system issues while promoting continuous improvement.

Manage IT systems in a mixed Microsoft Windows and Redhat Linux environment, focusing on server installation, configuration, and maintenance for classified programs. Collaborate with teams, implement security measures, and troubleshoot complex issues while ensuring compliance with DoD security requirements.

The Linux Systems Administrator will manage workstations and servers, interact with users, handle installations and maintenance, and assist in data center operations.

The Principal Linux Systems Administrator will oversee IT system infrastructure, manage UNIX and Windows systems, ensure compliance, and provide user support and system optimization.

The Linux Systems Administrator maintains Linux servers, manages system upgrades, monitors network environments, and develops automation scripts while ensuring system security and disaster recovery preparations.

The role involves maintaining IT systems, managing user access, optimizing system performance, and troubleshooting hardware and software issues.

Provide on-site technical expertise in Linux system administration and network engineering, ensuring secure operations at the TMPC within a DoD environment.

The Mid-Level Linux Systems Administrator will configure and maintain Linux systems, troubleshoot hardware and software, and support users in a mission-driven environment.

The Expert Systems Administrator will manage Windows and some Linux systems, perform system upgrades, support cybersecurity, and ensure optimal operation of system services.

The Systems Administrator will manage Linux servers, perform system maintenance, troubleshoot issues, and coordinate with network administrators to enhance system performance.

Seeking a Linux Systems Administrator to install, configure, and integrate prototype applications in a lab environment, supporting customer experiments.

Provide RedHat/UNIX systems administration and performance tuning for DoD supercomputing environments; install, configure, patch, and monitor systems and software; perform acceptance testing, ensure security and compliance, and support mission-critical LAMP services.

The Linux Systems Administrator is responsible for complex system analysis, maintenance, installation, and troubleshooting of enterprise servers and storage solutions. Mentoring is required for this role with significant experience in administration and support.

Manage and maintain Linux-based systems, ensuring security and stability, performing updates, troubleshooting issues, and automating tasks.

Manage and optimize large-scale Linux server infrastructure, ensuring uptime and security. Collaborate with teams to implement automation and streamline processes.

The role involves Unix/Linux System Administration, managing Oracle CRS, providing user support, and contributing to incident, problem, and change management processes.