Senior Linux Administrator Jobs

Lead impactful IT operations at a dynamic facility, providing expert-level support to ensure seamless connectivity and security for critical networks while collaborating effectively with corporate tea...

Engineer cutting-edge data center solutions while driving performance, stability, and security in infrastructure design and operations, ensuring successful implementations through collaboration with i...

Join a team that's dedicated to enhancing system performance and security. You'll play a critical role in troubleshooting and updating Windows systems, ensuring compliance with DoD standards while eff...

Contribute to the next generation of network technology by developing and optimizing Linux device drivers. Collaborate with cross-functional teams to enhance performance and address complex engineerin...

Transform the technology landscape by providing vital support for full life cycle software asset management, ensuring smooth operations and problem resolution for diverse IT systems and infrastructure...

Accelerate progress at the forefront of distributed systems design, driving architectural excellence for high-performance infrastructures. Mentor engineers and enhance system reliability while collabo...

Transform endpoint management by centralizing Microsoft solutions, ensuring security and efficiency for device administration while supporting rapid onboarding and user productivity across all sites...

Join a team that's dedicated to advancing complex systems engineering within a regulated environment, ensuring secure, scalable solutions through collaboration and innovation in systems design and val...

Unlock potential by serving as a Subject Matter Expert in identity and access management to ensure secure system access, with responsibilities spanning design, development, operations, and stakeholder...

Grow with us as you build and maintain robust CI/CD pipelines, automate infrastructure, and support cloud-native applications, ensuring production stability and reliability across various environments...

Engage in automating service deployments while optimizing cloud and on-prem infrastructure. Lead system monitoring improvements and ensure adherence to security practices to support operational readin...

Develop your career as a Full Stack Developer, collaborating on innovative web services solutions. Engage in frontend and backend development to streamline data management and enhance real-time inform...

Empower mission success by providing systems engineering and technical integration support across various projects, facilitating collaboration among stakeholders and driving enterprise modernization e...

Elevate your career by leading systems engineering efforts for enterprise information systems. Collaborate with cross-functional teams to analyze requirements and deliver secure, resilient solutions w...

Optimize IT operations by providing expert technical support, troubleshooting systems, and maintaining hardware and network infrastructure within a dynamic organization, ensuring high productivity and...

Drive innovative software solutions while ensuring compliance with DOD standards. Engage in every phase from design to deployment as a vital part of a dynamic engineering team, contributing to high-qu...

Engage in cutting-edge computing research, applying advanced Linux skills and automation. Collaborate on system design and management while leading tech projects and ensuring secure operations, drivin...

Join a team that's dedicated to developing innovative software solutions for mission-critical applications, enhancing operational efficiency in a fast-paced, collaborative environment while supporting...

Collaborate with senior leaders to enhance IT services across multiple domains, driving operational efficiency and delivering exceptional user support through effective incident management and end-use...

Oversee comprehensive management of servers and networks, ensuring proper maintenance and security. Implement new technologies while resolving technical escalations for internal users, contributing to...

Empower your career as a Server Administrator, managing enterprise server infrastructure. Lead daily administration of hybrid environments, ensuring performance, compliance, and disaster recovery in a...

Manage identity and access systems, ensuring seamless onboarding/offboarding. Oversee business application administration, automate workflows, and enhance security. Collaborate with cross-functional t...

Contribute to the enhancement and support of business systems within investment management, focusing on the integration and optimization of the Charles River Investment Management System while collabo...

Transform enterprise network operations by enhancing configuration management, ensuring service reliability through collaboration across engineering and operational teams, and integrating innovative a...

Manage on-site technical infrastructure support, optimizing contract systems and ensuring compliance across Missile Defense Agency projects. Act as a trusted advisor, enhancing operational efficiency...