IT Infrastructure Administrator Jobs

Provide frontline IT support in a dynamic financial environment, managing infrastructure troubleshooting, asset oversight, and compliance upgrades while ensuring minimal operational disruption and opt...

Champion systems stability by managing, troubleshooting, and enhancing our computing environment for 200+ users. Use your expertise to design server systems, maintain networks, and implement technolog...

Support and enhance high-performance computing by managing systems, addressing user needs, and optimizing resources. Collaborate on system architecture and ensure reliable operation of diverse IT envi...

Manage the implementation and operation of IT systems supporting DOJ's complex litigation needs. Optimize performance and ensure security while leading a team in a fully remote environment dedicated t...

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...

Champion IT integrity by managing Windows and cloud systems, ensuring security, and driving automation. Collaborate with security teams to enhance compliance and tackle complex challenges in a dynamic...

Join us to administer and secure Windows systems, enhance IT infrastructure, and ensure operational efficiency. Collaborate with security teams and streamline automation while tackling complex challen...

Advance our technological capabilities as a Linux Systems Administrator, ensuring optimal operation of multi-user systems. Collaborate with network teams and manage performance while providing crucial...

Join a team that's dedicated to maintaining an efficient IT infrastructure. You will manage servers, networks, and cloud services while ensuring system security, reliability, and supporting compliance...

Lead the planning, implementation, and support of IT infrastructure, overseeing teams and ensuring security and scalability. Collaborate on strategic initiatives, troubleshoot complex issues, and guid...

Accelerate progress at the intersection of technology and security by implementing and maintaining complex research infrastructures. Collaborate with a dynamic team of professionals to ensure mission...

Transform user experiences by managing complex IT systems and help desk inquiries. Oversee UNIX and Windows environments while enhancing operational efficiency based on user needs and system performan...

Innovate and enhance enterprise server infrastructure by designing, implementing, and maintaining secure systems. Collaborate with stakeholders to improve efficiency and reliability while supporting b...

Zachary Piper Solutions is looking for a Mid-Level System and Network Administrator to support 24/7 test operations for a Space Systems Verification and Test team in El Segundo, CA. The role involves...

Join a dynamic team to drive the design and management of network and Azure cloud infrastructures, ensuring robust performance and security. Engage in end-to-end operations, automation, and service ma...

Optimize the performance and security of multi-user computer systems while managing resources and user accounts to ensure efficient operations. Collaborate with teams to enhance system functionality a...

Provide administration and support for complex Windows and Linux environments, deploying and maintaining robust cloud solutions. Leverage expertise in automation to enhance efficiency while managing i...

Champion robust network operations and security solutions, enhancing the performance of enterprise infrastructure through effective management, design, and implementation of advanced technologies and...

Take ownership of IT operations to ensure secure, compliant systems while enhancing cybersecurity measures in alignment with federal standards. Collaborate with teams and vendors to maintain an effici...

Drive cloud evolution through effective management of migration and operations, standardizing practices across platforms and teams, ensuring reliability, scalability, and excellence in service deliver...

Unlock potential by engineering and maintaining Microsoft Windows servers and workstations in a dynamic environment, collaborating closely with a team to support critical multimedia production for a g...

Unlock potential by leading system administration efforts to enhance operational efficiency, ensuring optimal user access and security while supporting mission-critical technologies and engaging colla...

Grow your career with a dynamic team dedicated to sustaining infrastructure support for advanced systems. Lead operational excellence in a secure environment while leveraging cutting-edge technology i...

Optimize Linux system administration for mission-critical applications, focusing on configuration, support tools, and metric monitoring in a dynamic environment while facilitating innovative problem-s...

Engage in a dynamic Linux environment, driving system administration and support for critical applications. Utilize your expertise in scripting and monitoring to ensure optimal performance and enhance...