Linux System Administrator Jobs in Plano, TX

Drive the operational excellence of critical facilities by managing data center infrastructure and leading a team to achieve 100% uptime while ensuring safety and compliance in a collaborative environ...

Advance military communication technology as a Senior RF Systems Architect Engineer, leading cross-functional teams to develop tactical radios and GPS solutions tailored for the US Armed Forces, ensur...

Join a team that empowers maintenance excellence by supervising technicians, managing budgets, and leading safety initiatives, while ensuring compliance and optimizing operational efficiency for our m...

Join a team that's dedicated to solving customer technical issues with urgency. Collaborate across teams and manage multiple projects while enhancing our cloud-connected technology offerings for an ou...

Manage all aspects of aircraft modification and sustainment contracts, ensuring successful program execution and adherence to contractual obligations. Drive financial outcomes and maintain effective c...

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

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...

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...

Unlock potential by joining our agile team to innovate and deliver high-quality mainframe software solutions for top global companies, focusing on collaboration, efficiency, and continuous improvement...

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...

Advance your career by managing projects across diverse teams and stakeholders. Use your expertise to document progress and risks while liaising between business and technical aspects. Join a collabor...

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...

Lead the delivery of complex enterprise application projects, driving alignment among cross-functional teams and stakeholders. Utilize AI tools to enhance efficiency and communication, ensuring succes...

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...

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...

Help us shape the future of observability by designing and customizing dashboards that provide real-time insights into application performance, infrastructure health, and business KPIs, driving operat...

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...

Shape the future of energy solutions by leading field service teams, managing complex projects, and ensuring top-notch electrical system performance while fostering client relationships and driving bu...

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...

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...

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

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...