Linux System Administrator Jobs in Mckinney, TX

Grow your career with a senior IT engineering role, where you'll support, maintain, and enhance corporate computing systems while collaborating across teams to ensure IT reliability and performance in...

Join a team that's focused on strengthening security by building, maintaining, and automating cybersecurity systems and integrations while troubleshooting issues to keep our environment secure and ope...

Join a dynamic team to lead cybersecurity initiatives, ensuring robust network security, compliance, and operational excellence. Drive cutting-edge infrastructure improvements while mentoring engineer...

Join us to enhance our observability strategy as a Sr. Dynatrace Administrator. You'll lead the administration and optimization of our Dynatrace platform, ensuring top-notch performance and reliabilit...

Join a team that's shaping the future of cloud IT by designing secure, scalable systems. Collaborate across the organization to implement innovative solutions and drive operational excellence, leverag...

Unlock potential by supporting and integrating advanced control systems while collaborating with customers and teams to ensure platform functionality, rigorous testing, and comprehensive documentation...

Drive complex technical issue resolution as a Technical Support Engineer, collaborating across teams to enhance customer satisfaction and optimize support processes while managing multi-layer escalati...

Take ownership of technical integration and quality control across disciplines, ensuring TFO designs are consistent, comply with specifications, and are construction-ready while mentoring junior engin...

Reimagine technical integration by leading cross-discipline coordination and ensuring designs meet standards and specifications, guiding teams through the RFI process and maintaining quality across en...

Engineer transformative solutions by integrating cutting-edge APIs into enterprise systems. Collaborate closely with clients to deploy production software efficiently while leveraging modern AI tools...

Lead the charge in optimizing and securing our internal IT infrastructure. Manage daily operations from administration to incident response, ensuring systems run smoothly and efficiently as you build...

Optimize Kubernetes operations in both on-premises and AWS environments. Collaborate closely with internal teams to elevate reliability and scalability of platform infrastructure while maintaining ope...

Drive core accounting operations using AI and automation to enhance accuracy, efficiency, and scalability. Own month-end close, accounts payable, reconciliations, and partner with teams to advance wor...

Shape the future of network reliability by leading the installation, maintenance, and optimization of WAN and LAN infrastructures, collaborating with IT teams to ensure performance and security across...

Unlock potential by leveraging diverse engineering skills to enhance control systems and data infrastructure, improving software practices and cloud operations across innovative facilities. Embrace un...

Drive the transformation of customer infrastructure as a Senior Engineering Manager, leading a talented team in building scalable, high-impact services using cutting-edge open source technologies. Cha...

Shape the future of engineering by leading a global team to build scalable infrastructure services. Drive performance and innovation while mentoring talent and collaborating with stakeholders to deliv...

Empower cross-functional teams by driving technical excellence in Weapons Data Analysis for lab and flight tests. Collaborate on innovative analytics to deliver compliant solutions that meet complex p...

Join a dynamic team to design and implement cloud security solutions, enhancing information security and compliance while mitigating cyber threats across the organization. Drive innovation and improve...

Join a dynamic team to enhance global BMS architecture and standards, supporting innovation and operational excellence across data centers while collaborating with various stakeholders and improving p...

Join our team to shape the future of our platform by designing robust APIs, improving service connectivity, and evolving legacy systems into modern architectures, all while fostering a collaborative e...

Lead commissioning activities for critical projects and collaborate closely with internal teams and trade partners to ensure seamless execution and compliance across all phases of construction...

Help us ensure compliance and audit readiness across financial systems. Oversee DoD audits, develop internal controls, streamline processes, and collaborate with stakeholders to enhance operational ef...

Transform the capabilities of cross-functional HR teams, guiding Workday Compensation initiatives. Leverage design thinking to enhance processes, ensure effective technology use, and drive strategic s...

Transform complex customer needs into scalable solutions by leading technical deployments, integrations, and automation. Collaborate with stakeholders to drive value and enhance operational efficiency...