IT Systems Administrator Jobs in Plano, TX

Lead and enhance L1/L2 IT support operations while mentoring a dedicated team. Manage escalations, improve processes, and drive IT service excellence while ensuring seamless user experiences throughou...

Lead a high-performing global team to optimize and modernize IT infrastructure. Drive cloud transformation and operational excellence to enhance business performance and customer experience while ensu...

Champion excellence in Microsoft cloud technologies by supporting and optimizing Microsoft 365 and Azure environments while ensuring seamless client interactions and technical solutions in a dynamic M...

Transform your career by ensuring seamless IT office operations and support. Collaborate with vendors, manage onsite equipment, and enhance experiences across multiple locations while adapting to a ra...

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...

Advance financial operations by overseeing accounting, reporting, and compliance processes while leading a team focused on continuous improvement and accurate financial reporting. Drive insights for s...

Empower your career by managing hypervisors and Linux servers while ensuring system security and optimizing application performance in a fast-paced, 24x7 support environment...

Lead and oversee complex IT projects, driving successful software implementations, infrastructure setups, and security enhancements. Collaborate with stakeholders and teams to ensure project alignment...

Accelerate progress at our cloud-native platform by enhancing reliability and automating processes. Join a high-velocity team where your contributions directly impact our SaaS operations and customer...

Lead the charge in optimizing and modernizing hybrid infrastructure for a major federal agency. Collaborate with stakeholders on assessments, automation, and performance enhancements to ensure a secur...

Transform complex hardware failures into reliable solutions by analyzing GPU, CPU, and server environments. Collaborate with cross-functional teams to enhance RMA processes, vendor interactions, and l...

Accelerate technical excellence by designing and maintaining secure endpoint configurations in Windows and macOS environments, ensuring robust support for a federal agency's infrastructure and cyberse...

Champion the enhancement of cybersecurity posture by identifying risks, coordinating incident responses, and implementing robust security controls. Collaborate with cross-functional teams to drive com...

Lead the charge in delivering high-impact digital initiatives while mentoring a diverse IT team. Engage cross-functional partners to align technology solutions with strategic business goals, ensuring...

Advance your career by troubleshooting complex technical issues across multiple CICS environments while leading projects and mentoring teammates in a dynamic IT setting. Engage with end-users to enhan...

Transform your career by leading the Oracle R12 DBA team to ensure optimal application performance, compliance, and support. Drive technology initiatives aligned with business goals while fostering te...

Serve as a key player in refining our DevOps and Operations for mission-critical SaaS systems, ensuring optimal performance and responsiveness through automation and collaboration with diverse teams...

Collaborate with cross-functional teams to drive the delivery of innovative business analysis solutions for incident management, enhancing operational efficiency and fostering data-driven decision-mak...

Lead the charge in translating business needs into automated capabilities for incident management, shaping product direction, and enhancing operational excellence across resiliency functions by collab...

Elevate operational excellence by managing Linux-based email systems, ensuring security compliance, and enhancing service availability through automation and proactive monitoring in a dynamic and coll...

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...

Drive impactful learning by designing diverse educational solutions that leverage technology and adult learning principles. Collaborate with cross-functional teams to enhance educational experiences a...

Join a team that's transforming technology leadership; leverage strong communication and strategic oversight to guide product teams, ensure technical excellence, and cultivate innovation within dynami...

Partner with us to manage and enhance maintenance services, ensuring customer satisfaction while leading local service provider coordination and identifying growth opportunities in system support and...

Drive client relationships and sales in the data center market, ensuring high performance and safety standards while managing complex projects and facilitating growth through effective strategies and...