Linux System Administrator Jobs in Irving, TX

Transform identity management solutions by developing and optimizing IAM products. Lead enhancements, manage lifecycle processes, and ensure security compliance while collaborating with stakeholders t...

Transform prototyping efforts with cutting-edge technologies. Lead diverse teams to deliver system solutions that meet mission requirements. Drive innovation in a challenging environment, managing end...

Lead secure network engineering and provide operational support in a classified environment, focusing on Cisco ISE, Firepower, and advanced network security measures to uphold critical national securi...

Champion the design and development of scalable software that enables robust enterprise solutions, collaborating with cross-functional teams while ensuring secure and efficient applications across bot...

Lead the charge in establishing a hybrid FinOps framework, enhancing cost transparency and financial accountability in cloud and on-premises infrastructures while collaborating with key stakeholders t...

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...

Optimize enterprise GIS functionalities to enhance mapping, support City operations, and drive data analysis by leading innovative projects and training staff in GIS applications for effective integra...

Join a team that's dedicated to enhancing workplace safety through effective training, inspections, and compliance oversight. Play a key role in accident prevention and fostering a culture of safety a...

Lead enterprise security modernization initiatives while defining Zero Trust architectures aligned with NIST standards. Guide teams to implement secure designs and ensure operational effectiveness acr...

Drive improvements in infrastructure and deployment systems to enhance reliability, security, and efficiency. Own operational processes and collaborate across teams to tackle challenges in production...

Optimize solar equipment performance while leading and training junior technicians. Ensure safety compliance and conduct preventative maintenance on solar and energy storage installations to achieve o...

Collaborate with a dynamic team to execute verification and validation activities for advanced software supporting critical aerospace systems. Lead testing efforts while ensuring rigorous standards an...

Lead the charge in designing and enhancing high-performance network infrastructure. Collaborate with engineers to ensure security and reliability while driving continuous improvement and innovation wi...

Champion advanced enterprise security initiatives, drive cybersecurity maturity, and lead incident response efforts while optimizing cloud and operational security across diverse environments with a c...

Develop innovative engineering solutions to enhance manufacturing operations. Utilize advanced analysis, troubleshoot complex problems, and drive product design improvements. Collaborate independently...

Optimize your career by leading a dynamic Infrastructure team. Drive architectural discussions, manage team performance, and ensure operational excellence, all while collaborating with cross-functiona...

Elevate your career by designing scalable software systems orchestrating AI agents. Collaborate with engineers to integrate complex components, enhance operational stability, and enforce secure execut...

Oversee operational excellence across multiple data center facilities, ensuring reliability, safety, and compliance. Lead high-performing teams, drive budget management, and implement continuous impro...

Engage with cutting-edge technology as a Systems Engineer specializing in Integration and Test for advanced aerospace systems. Collaborate with engineers to ensure seamless systems integration and del...

Join a team that's innovating healthcare analytics through software engineering, designing robust applications, and collaborating across departments to drive client success while enhancing your techni...

Join a team that leads product delivery and community engagement for an open source platform, bridging technical insights and customer needs. Drive strategic decisions while collaborating with cross-f...

The New Ad Formats team at Reddit is seeking a skilled full stack engineer to build innovative ad experiences and enhance ad performance on the platform. This role involves collaborating with product...

Innovate cloud infrastructure and developer tooling, enhancing reliability and observability while collaborating with teams to enable efficient service delivery and improve the overall developer exper...

Drive innovation as a Principal Software Engineer, architecting scalable data systems and mentoring teams. Collaborate to align technical strategies with business goals, solving complex challenges to...

Launch your career as a Security Operations Analyst, where you'll enhance security infrastructure, drive incident response, and partner with IT teams to strengthen defenses in a dynamic and impactful...