Senior Linux Administrator Jobs

Drive excellence in network operations by enhancing infrastructure reliability and security, troubleshooting complex issues, and supporting various connectivity solutions while ensuring robust perform...

Join a team that delivers expert support for complex operating systems, ensuring optimal performance and data integrity while managing upgrades and troubleshooting issues in a secure environment. Your...

Champion the financial reporting and consolidation processes by providing essential support and troubleshooting for users, while managing system integrations and enhancing reporting capabilities withi...

Contribute to mission-critical operations by optimizing and securing enterprise systems. This role is perfect for early-career professionals seeking hands-on experience in a dynamic environment that s...

Unlock your potential while providing IT operations support for Azure environments. Engage in problem-solving, performance monitoring, and cybersecurity compliance, ensuring system reliability and sec...

Lead a dynamic team in managing critical hybrid cloud and client/server systems. Ensure security, performance, and seamless operations of business applications while collaborating with users and vendo...

Discover an opportunity to enhance IT infrastructure by managing systems, ensuring security compliance, and collaborating with teams. Leverage your expertise in server administration and automation to...

Manage engineering efforts in military systems for the acquisition and development of advanced weapon systems, focusing on FMS. Collaborate with stakeholders to ensure mission requirements are met and...

Join a dynamic team to design, develop, and enhance complex software systems, utilizing innovative methodologies and algorithms while collaborating with engineers to meet high-performance standards an...

Join our team as a System Administrator to manage and support systems for driver identification solutions. You'll ensure reliability, perform troubleshooting, and implement security measures while col...

Lead the charge in managing IT systems and security, ensuring operational excellence, user satisfaction, and enhanced organizational impact through effective team leadership and progressive technology...

Elevate your career by joining a dynamic team dedicated to developing and maintaining cutting-edge HPC system management software in a fast-paced Linux environment, ensuring operational excellence and...

Unlock your potential by developing critical HPC infrastructure software in a collaborative environment. Leverage your skills in Linux, Python, and automation to enhance system performance and maintai...

Shape mid-level system administration by managing Linux and Windows systems, ensuring reliable operation, coordinating upgrades, and providing enterprise support in Navy training environments for impr...

Elevate your career by managing complex network infrastructures, enhancing security, and driving technological solutions. Collaborate with IT experts to optimize performance across enterprise environm...

Drive innovation by developing and enhancing diverse software systems. Collaborate in agile teams, analyze requirements, debug complex software, and ensure quality control while leveraging your experi...

Empower a dynamic engineering team to build, optimize, and maintain enterprise applications across multiple technology stacks and cloud environments, ensuring security and compliance...

Lead the charge in architecting provider-grade compute and storage services, focusing on KVM-based VM and distributed storage products. Drive automation and scalability for high-performance infrastruc...

Elevate your career as you manage and optimize a robust global IT infrastructure, driving cloud and hybrid initiatives while ensuring system stability, security, and compliance in a transformative, co...

Unlock the potential of High Performance Computing by developing and maintaining system management infrastructure software for complex Linux environments, enhancing efficiency and operational capabili...

Elevate network performance and security by integrating, testing, and optimizing solutions. Collaborate with experts to enhance compliance, documentation, and incident management, ensuring robust netw...

Join a team that's dedicated to applying systems engineering principles across all life cycle phases, fostering collaboration with stakeholders and driving mission success through effective communicat...

Join a team that's dedicated to applying systems engineering principles across the entire systems life cycle, fostering collaboration and strong stakeholder relationships to meet mission objectives an...

Drive innovation by overseeing complex systems and infrastructure design, implementation, and maintenance, ensuring high performance and security while aligning IT solutions with business objectives...

Join a dynamic team as a Classified Information Security Lead, overseeing the management and protection of Secret and Top-Secret data in diverse environments while ensuring compliance with federal reg...