Systems Administrator Jobs in Lewisville, TX

Deliver exceptional end-user services in a visible, customer-focused role. Support onsite and remote users while ensuring a seamless digital experience, collaborating with centralized IT teams across...

Take ownership of DLA's Okta environments, ensuring stable operation through planning, development, and optimization. Engage in end user support, conduct training, and guide on technology direction to...

Contribute to IT excellence by managing helpdesk support, enhancing documentation standards, and driving Tier 2 systems administration across diverse SaaS platforms, fostering a collaborative environm...

Join a team that's dedicated to enhancing Azure cloud infrastructure while supporting critical applications through innovative engineering practices, collaboration, and operational excellence in a dyn...

Elevate your career as you drive Workday security strategy, ensuring robust data integrity and compliance while enhancing operational efficiency. Collaborate across projects to implement security meas...

Join a team that enhances system performance by ensuring the reliability and security of RHEL Linux systems while automating processes with Ansible, contributing to operational efficiency and infrastr...

Innovate your career by developing and maintaining dynamic SharePoint environments. Provide collaborative support to enhance workforce productivity, ensuring compliance while delivering effective IT s...

Drive operational excellence by leading the System Operations team to enhance reliability and efficiency in electric distribution systems, ensuring compliance and fostering collaboration across depart...

Grow your career with a dynamic role focused on Linux administration, managing RHEL infrastructure, ensuring availability, and supporting cloud platforms and containerization technologies to enhance e...

Join a dynamic engineering team to enhance Windows OS sensor solutions, tackling complex challenges, optimizing systems, and ensuring high-quality project delivery through collaboration and technical...

Join a dynamic team to support and enhance application systems, ensuring optimum performance and reliable service. Collaborate with internal teams and vendors to troubleshoot and resolve issues, drivi...

Drive efficient systems maintenance by automating updates, enhancing security, and resolving network issues. Collaborate within a dynamic environment focused on optimizing training systems across mult...

Join a dynamic team to drive data center operations, mentoring technicians while ensuring optimal performance and reliability of server, storage, and network components in a 24/7 environment. Develop...

Empower teams to optimize server operations through hands-on guidance, ticket management, and mentoring in a dynamic data center environment. Collaborate effectively to enhance infrastructure reliabil...

Elevate your Linux skills in a collaborative HPC environment, providing Tier 1 & 2 support, managing systems, and enhancing the operational efficiency of secure, production environments while gaining...

Help us enhance our Identity & Access Management operations by ensuring compliance, processing user access requests, and collaborating with internal teams to deliver streamlined operations and excepti...

Empower your career by ensuring the integrity, security, and performance of enterprise-level database systems. Drive innovation through modern architecture and automation while collaborating with stak...

Unlock potential by joining a dynamic team focused on enhancing network infrastructure. Support mission-critical technology solutions and collaborate across divisions to ensure seamless connectivity a...

Transform the healthcare infrastructure for Veterans by leading modernization initiatives. Collaborate with diverse teams to design secure, scalable solutions and ensure compliance with federal standa...

Drive enterprise IT systems engineering to support a fast-growing global company. Collaborate with cross-functional teams to deliver technology solutions and ensure security compliance while maintaini...

Empower our IT Engineering team by shaping infrastructure and systems. Manage hybrid environments, optimize workflows, automate processes, and collaborate across teams to enhance technology solutions...

Join a team that optimizes banking operations by analyzing and enhancing application performance. You'll leverage your skills in troubleshooting, support, and systems management to drive efficiency an...

Lead and optimize the enterprise ServiceNow platform, managing a team of specialists to enhance service delivery, drive AI integration, and ensure effective governance across ITSM, ITOM, and other cri...

Transform IT support by leading a dedicated helpdesk team, enhancing workflows, and ensuring top-notch service for a fully remote global workforce. Drive operational excellence and user satisfaction a...

Lead the design and optimization of mainframe storage systems, ensuring efficiency and reliability. Collaborate with teams to drive initiatives on HSM migration, backup solutions, and infrastructure s...