Linux System Administrator Jobs

Create a robust infrastructure by managing systems, oversee monitoring, and ensure security compliance, while acting as a key escalation point for incidents in a collaborative engineering environment...

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...

Optimize critical infrastructure and operations by managing and securing both physical and virtual systems. Join a dedicated team ensuring system performance, reliability, and cybersecurity for missio...

Optimize software systems integration and development by applying systems engineering principles, collaborating with stakeholders, and ensuring alignment with architectural and operational goals acros...

Elevate your career as a Systems Engineer, applying expertise in systems engineering to drive mission success, engage with stakeholders, and ensure quality across all project phases, from concept to r...

Champion systems engineering excellence across the life cycle, ensuring technical integrity. Collaborate with stakeholders and lead critical projects while managing risks and optimizing quality for mi...

Lead the charge in developing system requirements and solutions for autonomous dataflow, guiding users and integrating advanced technologies within a dynamic mission-focused environment to achieve ope...

Join a team that's shaping complex system architectures through innovative solutions, ensuring technical integrity and robust integration for mission-critical projects while interacting with diverse s...

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...

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...

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...

Join a team that's driving innovation through systems engineering as you design, integrate, and validate software systems, ensuring alignment with overarching objectives while collaborating closely wi...

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...

Develop and manage Linux solutions in a hybrid cloud environment, collaborating with a talented team to enhance operations and troubleshoot systems while driving automation and process improvements...

Optimize the development and integration of advanced space systems, ensuring mission-critical support across various space program initiatives while navigating complex acquisition life cycles to enhan...

Transform the enterprise technology landscape by optimizing Microsoft Azure and 365 services, ensuring robust security and seamless operations while collaborating with stakeholders to drive digital tr...

Innovate your career as you lead network engineering initiatives, ensuring robust security and performance for corporate infrastructure. Collaborate with teams to enhance networking solutions across d...

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...

Deliver critical systems administration support, focusing on Linux and Windows environments while enhancing cloud and hybrid infrastructure for defense applications. Collaborate with IT teams to ensur...

Join a dynamic team to provide expert systems administration support across a complex network environment. Collaborate in an Agile setting, ensuring engineering rigor and effective troubleshooting of...

Drive system optimization and ensure reliability in production environments. Oversee deployment, maintenance, and security of hardware and software systems while collaborating with engineering and ope...