Linux System Administrator Jobs

Join a dynamic tech team to support and enhance critical loan accounting systems while leading operations and code deployments in a fast-paced environment, ensuring system efficiency and high availabi...

Deliver high-impact technical solutions by managing production support for loan accounting systems, optimizing processes, and fostering collaboration between teams to ensure system reliability and eff...

Lead a dynamic team of system administrators to ensure optimal performance and availability of enterprise systems. Drive VMware virtualization and backup strategies while maintaining compliance with s...

Manage day-to-day infrastructure stability, troubleshoot network issues, and administer services with a focus on Cisco technologies and VMware. Collaborate with engineers to improve operational effici...

Champion embedded cybersecurity by overseeing system security design, implementation, and risk mitigation for defense weapon systems to enhance product integrity and innovation in cybersecurity measur...

Empower your career by leveraging advanced Linux, cloud, and automation tools in a role that supports critical security operations, ensuring optimal infrastructure management and compliance while usin...

Optimize critical systems administration supporting a vital DOD mission. Deliver 24/7 operational excellence through effective IT management, ensuring system security and compliance with robust cybers...

Optimize IT infrastructure as a Server Administrator, ensuring system reliability, security, and performance while managing cloud and virtual environments for optimal operations and minimal business d...

Lead the systems engineering lifecycle, ensuring compliance and technical rigor across complex architectures. Collaborate with multidisciplinary teams to develop critical requirements and deliver inno...

Elevate your career by optimizing our IT infrastructure and ensuring robust system performance. Contribute to cybersecurity initiatives and support strategic projects while maintaining crucial daily o...

Join a team that's dedicated to optimizing and maintaining a large-scale Windows Server environment, engaging in OS management, automation, and high-availability solutions to support mission-critical...

Empower collaboration and innovation by supporting systems integration tasks, engaging with counterparts, and ensuring seamless dataflows within complex projects. Drive operational excellence in a dyn...

Unlock your potential while overseeing network project activations, configurations, and testing in support of critical Defense Information Systems. Collaborate with customers and use expertise to ensu...

Unlock potential by supporting system integration and design tasks with collaborative teams, validating systems, and ensuring seamless data flows across SIGINT systems and components...

Engineer and optimize storage solutions in a dynamic team, focusing on provisioning, backup, and cloud services, while ensuring compliance with security protocols and delivering operational excellence...

Champion the development and maintenance of advanced network infrastructure, ensuring robust security and optimal performance across corporate and remote locations while leading a team of network engi...

Empower U.S. Navy operations by developing resilient infrastructure solutions. Collaborate within agile teams to tackle complex engineering challenges, ensuring the delivery of secure and stable ship...

Drive the operational excellence of IT systems through support, troubleshooting, and maintenance. Manage network infrastructure while ensuring seamless user assistance and problem resolution in a dyna...

Lead the charge in designing and implementing automated infrastructure platforms, emphasizing reliability and efficiency across cloud and on-premises environments. Collaborate with teams to support sc...

Drive the evolution of our infrastructure platforms by designing and operating scalable, reliable systems utilizing Linux, Kubernetes, and infrastructure-as-code methodologies across hybrid cloud envi...

Build and operate innovative infrastructure platforms leveraging Linux, Kubernetes, and automation. Drive excellence in scalability, reliability, and security for enterprise applications across hybrid...

Empower organizational growth by designing and operating foundational infrastructure platforms. Focus on automation, reliability, and security to meet the demands of enterprise applications and hybrid...

Drive innovation in infrastructure engineering, crafting reliable and scalable platforms for enterprise applications while utilizing cutting-edge technologies like Kubernetes, Terraform, and observabi...

Innovate infrastructure solutions by designing and operating foundational systems that advance enterprise applications using cloud environments and automation techniques, ensuring reliability and scal...

Develop and maintain scalable, automated infrastructure platforms supporting enterprise applications in hybrid cloud and data center environments. Collaborate with cross-functional teams to ensure rel...