Senior Linux Administrator Jobs

Drive IT systems administration excellence in a dynamic environment, adeptly managing Microsoft Windows and Linux systems while resolving complex technical challenges as part of a collaborative team...

Help us oversee and optimize our technology infrastructure to ensure efficient and secure systems that support business growth while managing IT staff and projects...

Join a team that's shaping technology infrastructure, managing IT operations and staff, implementing solutions, and ensuring secure, efficient systems that drive organizational growth and support user...

Optimize systems engineering processes across all project phases, providing technical guidance, ensuring quality deliverables, and collaborating with stakeholders to address engineering challenges and...

Join a team that's revolutionizing FX trading technology by crafting robust Java applications. Collaborate with cross-functional teams to ensure optimal system performance, security, and scalability w...

Optimize enterprise desktop applications by ensuring stability, security, and performance across a globally distributed environment, contributing to national defense and operational efficiency through...

Lead the charge in ensuring stability and security of enterprise desktop applications. Collaborate with teams to deploy and support applications, streamline operations, and enhance user productivity i...

Elevate your career by leading technology integration and migration projects, focusing on enterprise transformation and modernization during critical phases, ensuring seamless transitions and heighten...

Join a dynamic team to oversee and enhance Linux-based middleware and application environments. Provide critical technical support ensuring system performance, security compliance, and operational eff...

Advance IT operations by maintaining servers and systems in a dynamic environment. Leverage your expertise to troubleshoot performance issues, enhance system capabilities, and ensure accountability fo...

Deliver expert network engineering support for a critical IP messaging network. Collaborate on security and operational readiness improvements, enhance network performance, and participate in ongoing...

Lead enterprise infrastructure evolution with a focus on stability, security, and automation while collaborating across teams. Ensure optimal performance in hybrid cloud environments and improve opera...

Engineer and support Microsoft Windows Server environments, focusing on advanced technical solutions, system performance, and high-availability standards to enhance operational efficiency and security...

Lead innovative IT initiatives supporting the City’s strategic goals. Collaborate across departments, optimizing technology solutions and infrastructure to ensure high performance and security in a dy...

Join a team that's passionate about delivering exceptional IT solutions in a dynamic MSP environment. You'll design and manage complex windows server environments, supporting multiple financial client...

Lead the architecture and implementation of secure cloud services for regulated environments, ensuring compliance and operational excellence. Collaborate with cross-functional teams to deliver resilie...

Transform diverse systems into secure, efficient environments, leveraging Linux, Windows, and VMware technologies. Collaborate with cross-functional teams to enhance performance and manage complexitie...

Elevate cloud infrastructure reliability and security by designing, implementing, and supporting Azure and AWS environments while optimizing physical network operations and ensuring seamless lifecycle...

Shape the future of IT systems administration across diverse environments. Collaborate within a high-performing team to solve complex technical challenges while ensuring security compliance and optima...

Optimize IT operations by integrating and managing cutting-edge AI and productivity tools, creating a seamless environment for team collaboration while upholding robust security standards across all p...

Drive the development of enterprise system architectures while supporting mission-critical IT operations for a large-scale cybersecurity program. Collaborate with teams to enhance performance and ensu...

Shape and enhance enterprise virtual desktop environments by optimizing performance and ensuring security for remote access solutions across cloud and on-premises platforms in a large enterprise...

Deliver comprehensive technology administration by optimizing systems, enhancing security, and supporting teams across the organization. Proactively drive improvements and safeguard operations for emp...

Innovate the infrastructure landscape by delivering advanced IT solutions, providing expert support, and enhancing enterprise applications while guiding teams to achieve operational excellence across...

Empower a dynamic team to design and support robust networking solutions across hybrid cloud environments, enhancing operational excellence and security for Managed Services platforms...