Linux System Administrator Jobs in Indianapolis, IN

Unlock your potential as you design and evolve a robust global cloud networking platform, driving innovative solutions and enhancing security and scalability within a collaborative team environment...

Join our team to design and implement enterprise solutions for web applications, focusing on F5 BIG-IP technologies, troubleshooting, and technical documentation management within Marine Corps network...

Empower innovation in AI infrastructure by architecting next-gen platforms that integrate high-speed connectivity, server firmware, and composable systems. Lead design initiatives and collaborate with...

Accelerate progress at the forefront of high-performance computing by developing and maintaining core system libraries and interfaces, enhancing platform reliability, and collaborating across teams to...

Elevate data center performance by designing robust infrastructure solutions. Work closely with teams to ensure scalability and reliability while managing projects from planning to execution, aligning...

Shape the future of healthcare technology by developing high-performance, cloud-native applications using .NET and React. Collaborate cross-functionally to enhance patient outcomes through scalable an...

Join a team that's dedicated to revolutionizing cloud security by developing robust CI/CD pipelines and automating key tasks with best practices, ensuring quality and compliance across all cloud deplo...

Redefine the networking landscape by designing and maintaining robust, scalable, and secure infrastructures for hybrid environments. Collaborate with diverse teams to optimize performance and drive in...

Unlock your potential as you oversee and enhance the security of critical DoD information systems. Drive strategic cybersecurity initiatives and ensure compliance with regulations while collaborating...

Drive innovative facilities management strategies to optimize operations and energy efficiency, collaborating effectively with cross-functional teams to execute projects that support site goals and im...

Empower naval aviation systems integration by coordinating Future Carrier program designs, integrating requirements, and supporting key functional areas for military aircraft operations and logistics...

Champion the evolution of enterprise storage and backup systems through design, optimization, and administration. Lead initiatives to enhance performance, security, and compliance within a global IT O...

Lead the design and delivery of high-quality, scalable software solutions by mentoring developers, driving code quality, and optimizing performance across modern frontend and backend frameworks...

Join a dynamic team of engineers to develop and enhance critical internal tools, optimizing a data-driven eCommerce strategy while building web applications in a supportive, remote-first environment...

Unlock your potential by supporting enterprise SAN infrastructure, ensuring reliable and secure network operations. Collaborate with teams for 24/7 monitoring, incident management, and performance opt...

Lead the charge in enhancing cloud reliability and efficiency through AWS expertise, automation, and effective collaboration across teams, driving performance improvement and operational excellence in...

Optimize your career by leading network engineering initiatives. As a key technical expert, you will plan and develop robust network systems, resolve issues, and drive strategic goals to ensure an eff...

Shape the future of cloud infrastructure by managing complex AI data center builds, driving alignment among stakeholders, and ensuring successful program execution in a high-growth environment...

Advance your career by leading a team of database administrators, enhancing database performance, managing backups, and ensuring system integrity for large federal agencies...

Join our team to support mission-critical PostgreSQL database operations, optimize performance, and ensure data integrity across enterprise environments. Your expertise in ETL and Oracle administratio...

Elevate your career by leading critical IT infrastructure assessments and integration strategies for M&A activities, ensuring seamless transitions across enterprise IT systems and collaboration platfo...

Elevate operational capabilities by enhancing CI/CD pipelines and automating infrastructure across AWS and Kubernetes, partnering with engineering teams to drive efficiency and reliability throughout...

Contribute to robust cloud infrastructure design and support for production workloads, focusing on AWS and Kubernetes. Collaborate with cross-functional teams to ensure secure, scalable, and compliant...

Lead the design and development of innovative mobile applications, enhancing user experiences in financial services while driving architectural excellence and team collaboration across diverse project...

Optimize and implement IT systems for satellite ground systems. Collaborate with cross-functional teams to support design and deployment of infrastructure, ensuring performance and compliance across v...