UNIX System Administrator Jobs

Empower IT efficiency by managing systems architecture, supporting operations, and resolving technical issues across diverse environments. Drive enhancement initiatives to optimize performance and mai...

Optimize system operations and enhance security protocols, ensuring resilience and efficiency. Engage with advanced troubleshooting and network configuration in a dynamic environment, supporting criti...

Support and oversee the functionality of information systems through configuration, maintenance, and troubleshooting of hardware, software, and communication platforms while driving continuous improve...

Elevate your career by managing Linux systems and collaborating across teams to ensure exceptional performance and security of mission-critical applications. Your expertise will shape our operational...

Empower our team by providing 24x7 support for complex workload automation systems. Collaborate across departments to enhance operational efficiency and ensure system resiliency, while driving innovat...

Drive technology excellence as you manage infrastructure, mentor IT staff, and enhance security. Collaborate with teams to deliver innovative solutions while ensuring operational consistency and excel...

Drive excellence by managing critical VMware environments, ensuring high availability, performance, and effective disaster recovery. Collaborate across teams to optimize infrastructure and automate pr...

Deliver effective IT system support and ensure optimal performance through troubleshooting, problem resolution, and management of infrastructure and operations in a dynamic environment, enhancing clie...

Unlock your potential by managing IT systems with a focus on troubleshooting, implementation, and maintenance. Enjoy a breadth of responsibilities while supporting internal customers and optimizing sy...

Elevate your career as you manage, optimize, and secure IT infrastructure to enhance operational efficiency, drive compliance, and foster collaboration across departments, ultimately supporting vital...

Manage and optimize RHEL servers while ensuring the security and reliability of the IT infrastructure. Collaborate with teams to implement solutions and automate processes, providing 24/7 support for...

Contribute to the design, build, and maintenance of vital infrastructure systems, ensuring seamless operations through advanced administration of servers, virtualization, and identity management in a...

Join a dynamic team providing key support for government systems, managing server resources, troubleshooting issues, and enhancing infrastructure security. Contribute to critical projects in a cutting...

Lead the administration and support of enterprise systems, ensuring robust operations and optimal performance for geospatial platforms while collaborating on system enhancements and security complianc...

Join our team as a Network Administrator, where you will enhance our IT infrastructure, collaborate across departments, and ensure reliable network performance to drive innovation and success...

Join our dynamic team as you provide critical support for high availability systems, ensuring optimal performance and security for crucial business operations. Collaborate with diverse stakeholders to...

Lead innovative CI/CD initiatives, manage complex systems, and ensure robust infrastructure operations to support cutting-edge cyber solutions in a dynamic environment focused on national security...

Build and manage critical ICAM systems by deploying and integrating applications across multiple environments while ensuring high availability and operational excellence. Collaborate with teams to tro...

Transform enterprise systems by administering Linux servers and cloud services, ensuring optimal performance and availability while enhancing applications and infrastructure in a collaborative environ...

Join a dynamic team to support classified and unclassified networks, enhance server and network administration, and ensure security and connectivity for a broad range of technologies. Make a meaningfu...

Join a team that's supporting a diverse network infrastructure while enhancing your skills in systems and network administration across various technologies. Play a key role in maintaining secure, eff...

Advance your career by leading the design and implementation of complex Microsoft 365 solutions. Join a dedicated team focused on enhancing security, scalability, and operational efficiency while supp...

Deliver impactful Microsoft 365 and infrastructure solutions with a keen focus on security and scalability. Drive operational efficiency through hands-on ownership of projects and technical outcomes w...

Join our team to manage and support IT infrastructure, systems, and users. Enhance operational efficiency through effective administration, troubleshooting, and security management while ensuring the...

Empower military missions by managing and optimizing Linux systems. Collaborate with teams to deploy and maintain essential services across diverse government projects, enhancing operational efficienc...