Linux System Administrator Jobs in Fairfield, NJ

Unlock enterprise mainframe excellence by leading operations, ensuring system stability, and advancing technology initiatives. Oversee a dedicated team, manage critical projects, and enhance infrastru...

Join as a Senior SRE to ensure robust production stability while driving AI innovation. Collaborate globally to automate processes in AWS/Kubernetes environments and influence key technology decisions...

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...

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...

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...

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...

Join a team that's enhancing network security and performance across diverse environments, ensuring resilient connectivity for events and operations. Collaborate in a hands-on role, supporting enterpr...

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...

Drive your career with a senior DevOps role focused on optimizing production environments, enhancing automation, and collaborating with engineering teams to improve CI/CD and infrastructure management...

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...

Optimize your career by mastering Windows and Linux server administration, troubleshooting, and incident management. Collaborate in a dynamic environment to enhance application monitoring with Splunk...

Join a team that designs and implements cutting-edge network security solutions. Oversee the configuration and management of security devices while ensuring compliance and incident response, all while...

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...

Engage in trading system development, focusing on ETFs and other asset classes. Collaborate autonomously with teams, ensuring efficiency while implementing high-performance technologies using Kotlin a...

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

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...

Solve complex data integration challenges by architecting and building scalable ETL/ELT pipelines. Collaborate with cross-functional teams to ensure data quality and drive impactful solutions in a hig...

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...

Pioneer AI-enabled workflows and tools that transform employee experiences. Lead high-impact projects that integrate cutting-edge technology into HR functions, partnering with diverse teams to create...

Accelerate progress at our facility by providing on-site IT support for manufacturing infrastructure. Facilitate operational efficiency through technical assistance, incident management, and user trai...

Drive compliance and validation for FDA-regulated IT systems, ensuring they meet GxP standards and remain audit-ready. Collaborate with cross-functional teams to uphold data integrity and support regu...