UNIX System Administrator Jobs

Lead the management and troubleshooting of enterprise-level Windows and Linux systems. Optimize IT infrastructure solutions while supporting national defense missions, and enhance reliability and perf...

Transform your career with a dynamic role managing systems across multi-platform environments. Provide vital support and ensure enterprise security while collaborating directly with stakeholders in a...

Take ownership of critical systems supporting diverse projects. Collaborate with a skilled team to manage hardware/software, cloud services, and ensure security compliance within user environments, wh...

Elevate your career by managing and optimizing hybrid infrastructures, ensuring security and performance. Join a team focusing on resilience, high availability, and disaster recovery for enterprise en...

Champion efficient systems management for a critical Air Force unit, overseeing installations, maintenance, and troubleshooting of both physical and virtual infrastructures while ensuring compliance w...

Shape the technology infrastructure for a rapidly evolving environment. Act as the IT leader partnering with teams to define strategy and ensure cybersecurity, device management, and support functions...

Optimize system performance and security by administering Linux environments, managing patching, and ensuring compliance within classified and unclassified domains, all while supporting DoD cybersecur...

Advance your career by managing Windows Server environments, optimizing Active Directory, and deploying automated solutions. Collaborate with an Infrastructure Team to support a dynamic curriculum wit...

Contribute to the evolution of our security posture by developing robust metrics and alerts. This hands-on role involves analyzing traffic patterns, operating security controls, and ensuring coverage...

Unlock potential by managing virtual environments, configuring storage systems, and delivering technical presentations to senior management, ensuring efficient IT operations and robust system performa...

Lead enterprise systems administration, enhance cybersecurity initiatives, and drive operational excellence in a fast-paced environment through expert technical skills in Windows, Linux, and cloud tec...

Provide expert Linux system administration support to enhance global consular operations. Collaborate with team members to ensure optimal network performance, troubleshoot complex issues, and implemen...

Support and enhance network infrastructures across domestic and international environments. Collaborate with IT teams to implement solutions, ensure security, and improve performance while mentoring j...

Manage the lifecycle of system development, integration, and testing in secure environments. Collaborate across teams, refine test strategies, and drive improvements in automation and methodologies to...

Elevate your career as a Windows Systems Administrator, managing and securing a dynamic Windows server and virtual infrastructure. Leverage your advanced skills in automation, PowerShell scripting, an...

Champion a robust Linux environment by managing Ubuntu desktops and Red Hat infrastructure. Provide global support and ensure stable operations for an international user base while implementing securi...

Manage and secure enterprise Linux environments by installing, configuring, and maintaining systems while monitoring performance and ensuring reliability. Implement security protocols and automate adm...

Oversee daily infrastructure operations, ensuring system reliability, security, and compliance across multiple platforms while optimizing performance and supporting cloud-hosted workloads in a dynamic...

Drive your career forward as a System Administrator, ensuring seamless operations of critical production systems while collaborating with government personnel to meet compliance and cybersecurity stan...

Grow your IT expertise as you manage and maintain critical systems, ensuring operational reliability and security. Collaborate with cross-functional teams to develop and implement effective solutions...

Unlock potential by managing research computing systems and cloud infrastructure. Collaborate with teams to design, implement, and maintain Linux systems, providing operational support and optimizing...

Manage RHEL infrastructure for federal operations, ensuring high performance, stability, and security. Oversee system administration, troubleshooting, and documentation while conducting vulnerability...

Lead the charge in managing and optimizing Red Hat Enterprise Linux systems to ensure peak performance and security, driving efficiency and reliability for critical federal operations. Your expertise...

Unlock potential by managing IT systems and JDE environments, ensuring operational stability and security. Collaborate with enterprise IT to enhance performance, support local applications, and uphold...

Champion operational excellence by managing JD Edwards systems, ensuring security, stability, and performance within a hybrid IT environment. Collaborate with enterprise IT to support seamless busines...