Senior Windows Administrator Jobs in Houston, TX

Grow your career with a leading role in Windows systems administration, providing critical support for enterprise Microsoft environments. Engage in advanced troubleshooting, security hardening, and ma...

Grow your expertise by tackling complex infrastructure solutions, optimizing performance, and driving automation initiatives within a hybrid-cloud environment while leading cross-functional teams and...

Join us in shaping the future of cloud communications as a lead architect, guiding the migration and administration of Microsoft Exchange in hybrid environments, ensuring security and high availabilit...

Champion the administration of Deltek Costpoint, ensuring compliance and accuracy in government contract accounting while effectively supporting cross-functional teams with best practices and training...

Take ownership of ServiceNow system administration, ensuring security, compliance, and reliability across federal environments while collaborating with cross-functional teams to optimize platform perf...

Champion the development of advanced systems administration and infrastructure management while providing comprehensive user support across various sites. Drive collaboration and innovation to enhance...

Join a team that's driving innovation in space technology by managing complex infrastructure systems. Collaborate on cutting-edge projects to enhance mission capabilities, ensuring seamless operations...

Join a team that's dedicated to designing and deploying scalable IT infrastructure solutions. Collaborate with experts in networking, cloud, and security, ensuring systems are efficient, secure, and a...

Elevate your career by leading the successful delivery of advanced endpoint implementation projects, leveraging your expertise in cloud technologies and security to enhance customer experiences and ou...

Lead and optimize Azure cloud infrastructure, collaborating across teams to ensure performance and security. Adapt to changing priorities while managing cloud solutions and providing technical support...

Join a team that's responsible for administering, securing, and supporting complex server and network infrastructures. Collaborate across teams to ensure reliable performance, vulnerability remediatio...

Oversee digital transformation initiatives enhancing customer experiences, managing software development lifecycles, and leading design and architecture efforts using Adobe Experience Manager digital...

Drive data integrity and security by optimizing SQL Server performance. Engage with clients, troubleshoot issues, and collaborate with the DBA team to enhance processes and services, ensuring clients...

Empower enterprise-level mainframe storage and backup environments with your expertise. Oversee and optimize storage solutions, ensuring high availability and performance across critical systems while...

Drive innovative software solutions by designing, developing, and deploying secure, scalable systems that align with business goals, leveraging expertise in AWS/Azure and the Microsoft Power Platform...

Join a team that's focused on maintaining and enhancing hybrid infrastructure. You'll manage Windows Server and cloud environments, automate processes, and ensure systems are reliable and efficient, d...

Lead the design and security of complex hybrid infrastructure solutions, ensuring optimal performance and scalability. Collaborate with cross-functional teams to implement enterprise systems and autom...

Champion Azure network security by managing infrastructures, implementing robust security controls, and ensuring compliance. Collaborate with teams to support deployment and optimize performance while...

Elevate your career by leading cross-functional teams to drive innovative solutions and enhance business outcomes through strategic project management and collaboration across departments...

Unlock potential by leading the commissioning and support of power management systems for data centers, driving innovative solutions while ensuring client satisfaction and operational efficiency throu...

Join a dynamic team to optimize cloud infrastructure and automate workflows, enhancing software delivery processes. This pivotal role fosters collaboration, ensures security practices, and drives effi...

Unlock operational excellence by delivering premium IT managed services, optimizing complex infrastructures, and providing technical leadership. Collaborate closely with a dynamic team to enhance perf...

Transform your career as a systems administrator, overseeing M365 services, data architecture, and robust security operations while collaborating with cross-functional teams to deliver efficient IT so...

Transform enterprise infrastructure through innovative architecture, optimize Linux environments, and lead initiatives in virtualization and storage for enhanced operational performance. Drive reliabi...

Oversee the administration of cloud-based IT systems, driving service quality and efficiency while managing escalated support and strategic IT projects for a dynamic organization poised for growth...