Senior Linux Administrator Jobs

Join us to ensure the health and security of our IT infrastructure, managing hardware and software lifecycles while providing exceptional support in a hybrid cloud environment. Drive performance impro...

Join a team that's dedicated to maintaining the health and security of our technical infrastructure. Manage hardware and software assets in a dynamic hybrid cloud environment while ensuring optimal sy...

Optimize enterprise network performance by designing, implementing, and supporting robust network infrastructure. Contribute to advanced technical initiatives and ensure reliable connectivity across c...

Shape the future of enterprise IT as a Senior Systems Engineer overseeing complex infrastructures, driving innovation in cloud and AI technologies, while ensuring security, high availability, and seam...

Optimize IT systems by troubleshooting, maintaining infrastructure, and supporting users. Collaborate with teams to enhance server performance and operations, ensuring reliable and efficient server ma...

Join a dynamic engineering team to enhance our SaaS infrastructure by troubleshooting issues, implementing solutions, and ensuring system reliability, security, and performance while fostering a colla...

Empower teams by overseeing complex multi-platform application development projects, enhancing federal child support systems through innovative technologies, and ensuring compliance with rigorous SDLC...

Lead the charge in shaping industrial automation strategies that enhance operational efficiency and reliability. Oversee complex system design and implementation while mentoring engineering teams to a...

Champion a robust Active Directory infrastructure, ensuring operational stability, security, and performance in a 24x7 environment. Collaborate across teams to support enterprise services while adheri...

Lead the charge in delivering cutting-edge web applications by managing complex projects, overseeing the full systems development life cycle, and engaging with stakeholders to implement innovative tec...

Transform your career by leading innovative projects in web application development, supporting all phases of the SDLC. Collaborate with teams to deliver advanced technologies while ensuring complianc...

Unlock technology solutions by managing hardware and software systems for a critical satellite navigation program, ensuring reliability and performance to meet evolving mission demands for military an...

Unlock potential by driving advanced healthcare IT solutions, enhancing system performance, security, and integration across diverse medical technologies while collaborating with various departments t...

Elevate national security by administering and optimizing enterprise virtual environments. Your expertise in virtualization and collaboration with cross-functional teams will drive mission-critical IT...

Take ownership of ensuring the stability and security of virtual server platforms, optimizing resources across Windows and Linux. Support critical operations while maintaining compliance and enhancing...

Accelerate progress at the forefront of national defense by ensuring the stability and security of enterprise virtual server platforms, optimizing resources, and managing compliance for high-availabil...

Join a team that's committed to enhancing national defense. In this role, you will manage and optimize enterprise-level virtual server platforms, ensuring their security and availability across divers...

Join the charge in enhancing our technology landscape. Drive the design and implementation of robust IT infrastructure systems, ensuring their scalability, security, and high availability across cloud...

Lead the development of AWS infrastructure and CI/CD processes, ensuring high availability, security, and observability for a wildfire detection platform. Collaborate across teams to optimize deployme...

Lead the charge in managing IT systems, ensuring optimal performance, and troubleshooting technical issues while providing expert support for infrastructure and operations, all in a secure environment...

Make your mark at the forefront of IT leadership, overseeing the City’s systems and cybersecurity initiatives. You will drive strategic projects, mentor staff, and enhance resilience across cloud and...

Empower a diverse team in optimizing and managing advanced Building Management Systems while overseeing project execution, ensuring peak operational efficiency and regulatory compliance within a dynam...

Transform your software engineering career by leading multi-disciplinary teams in designing and developing advanced C#/C++ applications, while mentoring junior engineers in a dynamic environment focus...

Champion advanced missile systems development by leading requirements management, verification, and validation initiatives. Collaborate with multi-site teams to ensure compliance with rigorous defense...

Join a team that's redefining corporate infrastructure with cutting-edge AI tooling, focusing on security and internal operations. Lead the evolution of our SaaS stack and enhance corporate identity t...