Linux System Administrator Jobs

Tackle the complexities of RHEL administration, optimizing and securing critical systems. Deliver effective solutions for our federal client's infrastructure, ensuring high performance, stability, and...

Champion the maintenance and optimization of RHEL infrastructures while ensuring system security, performance, and reliability for critical operations. Collaborate across teams and lead initiatives th...

Empower our team as a Senior RHEL Engineer, leading Red Hat OpenShift cluster deployment and automation, ensuring system security, availability, and performance while sharing knowledge and optimizing...

Engineer and implement Linux system solutions by researching, architecting, and automating mission-critical systems. Collaborate in a dynamic team to deliver reliable and scalable architecture that me...

Elevate system reliability by managing Linux environments, ensuring optimal performance, and collaborating cross-functionally. Drive automation, security, and support for cloud and on-premises archite...

Support the deployment and management of RedHat Linux VMs in cloud environments, ensuring system compliance, security updates, and effective communication with development teams. Troubleshoot issues w...

Execute essential Linux system administration for high-stakes IT operations. Manage hardware, enforce security protocols, and ensure seamless service delivery, supporting vital mission operations for...

Unlock potential by managing enterprise telephony systems and infrastructure. Oversee Windows/Linux environments, ensuring optimal performance, security, and compliance while collaborating across team...

Join a team that's committed to maintaining critical telephony systems in a fast-paced environment, providing top-tier support and expertise in Windows and Linux systems, while ensuring compliance and...

Join a dynamic team to build and maintain data pipelines for cybersecurity, ensuring secure service availability. Leverage your expertise in Linux, Windows, and networking while collaborating closely...

Transform the cybersecurity landscape by building and maintaining vital data pipelines. Collaborate with teams to ensure system security and reliability while effectively supporting diverse customer n...

Join a team that's dedicated to managing and optimizing Linux systems while collaborating across departments to support enterprise applications and enhance security measures. Contribute to technologic...

Unlock potential by joining a dynamic IT operations team as a Linux systems administrator, supporting global engineering users with your 4-7 years of experience in managing and enhancing Linux environ...

Unlock potential by managing Linux and Windows systems, providing user support, and enhancing network operations. Collaborate with teams to implement technical solutions while maintaining system integ...

Lead the charge in optimizing Linux systems for mission-critical operations. You'll troubleshoot and automate complex environments, ensuring readiness for testing and deployment, while working collabo...

Create a secure Linux environment by automating tasks and managing AAP infrastructure, while providing Tier 3 support and ensuring compliance with DoD standards. Drive integration and migration effort...

CTC is seeking a Mid-Level Linux System Administrator to support the Intelligence Community in Laurel, MD. The role involves managing IT system infrastructure, providing support for critical enterpris...

Unlock potential by leading complex Linux systems engineering efforts. Collaborate with teams to enhance infrastructure, improve operational efficiency, and implement innovative solutions in large ent...

Manage and optimize Linux-based systems ensuring high-availability for mission-critical applications. Administer Red Hat OpenShift clusters, oversee security and patching, and utilize strong scripting...

Empower your career by managing high-performance computing systems at a leading facility. You'll collaborate in a dynamic team to maintain advanced Linux environments, ensuring seamless support for NA...

Transform IT infrastructure by joining a team focused on Linux OS administration. Leverage your expertise to configure systems, troubleshoot networks, and enhance operations, ensuring reliability and...

Join a team that's shaping the future of cloud infrastructure by deploying, managing, and automating Linux virtual environments across diverse platforms, ensuring robust and secure operational perform...

Drive system administration and management of Linux environments, ensuring security and compliance while collaborating with teams to integrate new technologies and deliver key presentations to stakeho...

Support administration of Red Hat Linux systems in a secure environment while contributing to system deployment, security compliance, troubleshooting, and automation efforts alongside experienced engi...

Advance your career by managing Unix/Linux environments, ensuring system resilience and security. Collaborate with teams to optimize multi-environment systems while safeguarding against modern vulnera...