UNIX System Administrator Jobs

Accelerate progress at our global Engineering division by leading complex Linux infrastructure initiatives, driving technical excellence, and mentoring the team to achieve top-tier performance and rel...

Launch your career as a Linux/Unix Engineer, supporting critical national missions. Join a dynamic team focused on complex environments, where your expertise will drive impactful solutions and foster...

Join a team that's dedicated to optimizing IT infrastructure and support. You'll manage complex server and network systems, ensuring security and performance while providing technical assistance to en...

Accelerate mission success as a Senior Systems Administrator/DevOps Engineer, enhancing secure Linux systems, supporting Kubernetes platforms, and collaborating closely with development teams to ensur...

Join our team to provide second-level engineering support for air traffic systems. This role involves troubleshooting, maintaining, and enhancing system performance to ensure seamless operations at a...

Drive systems engineering excellence by leading technical initiatives for complex simulation and training systems, ensuring successful integration, validation, and operational oversight across distrib...

Oversee and maintain robust network and IT infrastructure to ensure seamless operations for diverse office environments while delivering exceptional user support and facilitating IT projects...

Lead the establishment of an in-house IT function, overseeing systems, security, and support. Manage endpoint and identity solutions while driving improvements in technology practices, documentation...

Lead the charge in building a robust in-house IT function, overseeing infrastructure, security, and service delivery while transitioning from outsourced management. Manage a growing team to ensure opt...

Deliver your expertise to optimize Linux systems and VMware platforms, ensuring high availability and efficient virtual environments. Collaborate with teams to maintain system security and performance...

Support and optimize complex network systems for a government organization. Engage in architecture, maintenance and provide user assistance across various platforms while adhering to operational and s...

Join a dynamic team to organize, install, and support network systems, driving the architecture and analysis of advanced data communication infrastructures for government operations while ensuring eff...

Engineer robust IT infrastructures by ensuring network reliability, security, and performance. Join us to provide critical onsite support, delivering advanced solutions in system administration across...

Unlock your potential as an IT Systems Administrator supporting innovative 3D printing technologies. Collaborate across teams, manage security, and ensure operational integrity while contributing to c...

Shape the future of messaging systems by managing IBM MQ clusters, automating tasks, and ensuring optimal performance. Collaborate with teams to enhance file transfer solutions and troubleshoot comple...

Optimize the university's service management capabilities by maintaining and enhancing the ServiceNow platform, ensuring system stability, effective integrations, and adherence to governance standards...

Lead the charge in optimizing IT infrastructure as a System Administrator IV. Oversee system operations, mentor junior staff, enhance security, and collaborate on innovative solutions for the Defense...

Join our team to optimize Linux server environments, ensuring peak performance through proactive monitoring, automation, and collaboration in a secure, mission-critical setting...

Lead the design and optimization of enterprise monitoring solutions, improving service visibility and operational efficiency across our technical landscape. Collaborate with multiple teams to enhance...

Transform your career by managing critical systems operations, enhancing infrastructure, and driving automation in a dynamic environment. Collaborate with a skilled team to ensure high availability an...

Unlock potential by leading the city’s information security program, overseeing operations, incident response, and compliance. Manage security systems while collaborating with IT teams to enhance secu...

Empower your career by leading complex network administration tasks, enhancing enterprise performance, and driving security standards. Collaborate on design and optimization initiatives while resolvin...

Join a dynamic team to enhance and maintain vital IT systems, driving reliability and efficiency as the organization scales. Take ownership of system administration, support, and improvements in a rap...

Pioneer best practices at the forefront of aerospace technology, supporting Windows and Linux systems in diverse labs. Collaborate with engineers to enhance security and improve system functionality f...

Lead the charge in optimizing Oracle database environments, overseeing design, administration, and performance management while ensuring data integrity and security, supporting developers, and automat...