Linux System Administrator Jobs in Rockville, MD

Join a mission-critical watch center to optimize data collection and communications. Support and maintain front-end systems, ensuring vital information flows seamlessly in a dynamic 24x7 operational e...

Join a dynamic team as you assist in developing and managing requirements for advanced electromechanical systems, while driving validation and testing to ensure top-tier performance and reliability...

Transform systems engineering by defining operational requirements, performing high-level designs, and supporting the entire system lifecycle to deliver exceptional solutions that meet mission objecti...

Unlock your potential in a dynamic role applying systems engineering principles throughout the project lifecycle, ensuring technical integrity and excellence while interacting with key stakeholders an...

Join a team that's driving innovation in systems engineering, applying comprehensive principles across various lifecycle phases. Collaborate with stakeholders to ensure technical integrity and excelle...

Contribute to advanced modeling and simulation in HPC environments by developing software solutions, supporting user workflows, and mentoring junior staff to enhance organizational efficiency and inno...

Execute daily system management and upkeep for multi-user environments, supporting defense operations through configuration, maintenance, and analytics. Collaborate with partners to enhance capabiliti...

Lead the charge in managing server environments and cloud services while ensuring optimal performance and security. Collaborate with a skilled team in a fully remote setting, supporting critical infra...

Drive the design and optimization of enterprise backup and storage solutions, ensuring efficient data protection strategies in a secure and dynamic environment for a high-profile DoD program. Lead and...

Drive complex network projects, guide technical teams, and ensure timely delivery of network solutions while providing leadership in a challenging environment. Collaborate with stakeholders to enhance...

Deliver critical support for Linux systems and middleware platforms, ensuring operational stability and security in SaaS environments. Collaborate across teams to troubleshoot and maintain seamless ap...

Join a skilled team in designing and developing innovative ServiceNow solutions that enhance organizational capabilities in a hybrid cloud environment, focusing on architecture, integration, and autom...

Drive your career forward by managing critical IT systems, ensuring performance and security across classified environments. Leverage your expertise in server administration, virtualization, and enter...

Contribute to the administration and security of Windows Server environments, managing virtualization and enterprise applications while resolving infrastructure issues across classified networks...

Take ownership of enterprise storage systems management, ensuring seamless operation of a multi-environment SAN. Handle backup and recovery, virtualization, and data transport across on-premises and h...

Provide vital support for HPC software, ensuring optimal operation of High Performance Computers across diverse UNIX, Linux, and Windows environments while enhancing desktop applications and network p...

Help us enhance military healthcare by managing and optimizing databases. Utilize your expertise to administer, test, and secure critical systems. Collaborate on innovative projects that impact servic...

Champion customer support for HPC software, ensuring seamless operations across UNIX, LINUX, and Windows systems. Drive innovation in multi-threaded software and contribute to mission-critical applica...

Innovate and sustain the Linux production environment, overseeing all aspects of Linux server management while collaborating with the team to enhance IT infrastructure and deliver robust solutions in...

Champion operational excellence and team performance in delivering high-quality Unix and Linux services. Lead technical projects and drive innovation while fostering a collaborative culture to meet ev...

Manage IT systems infrastructure, ensuring efficient operations and problem resolution. Support troubleshooting for various devices and systems, enhancing reliability and performance through effective...

Take ownership of IT systems as a Systems and Network Administrator, providing critical support for infrastructure implementation, troubleshooting, and maintenance to ensure optimal performance and re...

Shape the future of IT by managing systems and network administration. Ensure the reliability and performance of IT systems through troubleshooting, support, and maintenance operations across various...

Champion the maintenance and optimization of LINUX systems, ensuring robust performance and security through advanced troubleshooting and automation. Collaborate within a dynamic team to enhance syste...

Join a team of experts to elevate cybersecurity through advanced reverse engineering, vulnerability discovery, and technical research on Linux systems, driving innovative solutions and support for cri...