Linux System Administrator Jobs in Mckinney, TX

Help us define and validate complex defense systems as a senior technical leader. Mentor junior engineers, ensure compliance, and interface with cross-functional teams to drive success in systems engi...

Transform on-premises technology with your DevOps expertise. Lead the design, implementation, and lifecycle management of innovative solutions in a collaborative team, addressing complex deployment ch...

Shape the corporate IT landscape by modernizing systems and enhancing service delivery while collaborating across departments to ensure security and operational excellence in a rapidly growing environ...

Empower your career as a Systems Engineer by resolving incidents and administrating Microsoft environments. Drive system performance, enhance troubleshooting skills, and ensure service availability in...

Take ownership of IT operations to ensure secure, compliant systems while enhancing cybersecurity measures in alignment with federal standards. Collaborate with teams and vendors to maintain an effici...

Lead the charge in data center infrastructure projects by executing advanced installations and quality assurance processes, mentoring junior technicians, and ensuring adherence to engineered drawings...

Champion our IT infrastructure by automating identity and device management. In this dynamic role, you'll implement innovative security measures while ensuring operational efficiency in a cutting-edge...

Lead the charge in optimizing the performance and reliability of cloud products. Oversee incident response, implement automation, and enhance processes to ensure service excellence while mentoring tea...

Empower innovation by leading the design and management of global endpoint environments. Collaborate with diverse teams to optimize efficiency, provide expert support, and mentor junior engineers in t...

Transform project delivery by managing multiple building systems initiatives, ensuring that projects align with company standards, budget constraints, and critical timelines. Serve as a key liaison am...

Elevate your career by managing critical data center projects, ensuring they meet quality, budget, and timeline objectives. Collaborate with contractors and team members to maintain project standards...

Join our team and shape the future of IT by managing and enhancing our Microsoft platforms. Lead projects, mentor talent, and implement innovative solutions that drive organizational effectiveness and...

Transform complex requirements into scalable software architectures and lead design decisions that ensure security, reliability, and performance in a collaborative Agile environment, while actively so...

Drive the multi-year technology roadmap for electronic tolling, ensuring optimal system performance and compliance while managing supplier relationships and delivering impactful projects across multip...

Lead the charge in managing multi-cloud infrastructure, guiding a team of engineers in design, implementation, and optimization of cloud solutions across AWS, GCP, and Azure while ensuring security an...

Redefine database reliability as you enhance SRE practices across multiple platforms. Collaborate with peers to improve monitoring, disaster recovery, and incident response for critical database syste...

Transform project management by organizing and overseeing installations, ensuring seamless client relationships and smooth communication with vendors. Drive efficiency through expert coordination and...

Engage in innovative cloud networking solutions by architecting robust, secure infrastructures. Lead projects involving VPC, edge connectivity, and networking security, driving success in an evolving...

Join our team as you lead the management of Mainframe and Distributed Data Center Operations, ensuring high service delivery, optimizing processes, and enhancing client relationships across global tea...

Transform high-performance computing through innovative designs and seamless integration of Kubernetes and Slurm, ensuring efficient system operations and scalability for diverse client needs while le...

Elevate your career as a Network Engineer II. Support and manage our network infrastructure while troubleshooting issues and ensuring effective communication for a seamless production experience. Join...

Join a team that's dedicated to maintaining robust networks while troubleshooting issues. This role involves configuring network infrastructure, performing upgrades, and collaborating with vendors to...

Take ownership of cloud infrastructure and platform engineering to enhance security, reliability, and developer experience in a regulated financial environment while mentoring junior engineers and dri...

Design and analyze information systems, collaborating with stakeholders to address user needs. Prepare technical documentation, conduct feasibility studies, and ensure optimal application performance...

Transform mission-critical environments as a Senior Splunk Administrator driving cybersecurity, compliance, and operational excellence with advanced Splunk solutions while supporting classified DoD pr...