Linux System Administrator Jobs in Tucson, AZ

Transform operational reliability by managing AWS production systems, ensuring high availability, automation, and seamless service delivery. Collaborate with engineering teams to enhance infrastructur...

Lead the charge in advancing technologies for autonomy and unmanned systems. Collaborate with engineers and stakeholders to create innovative solutions, define technical roadmaps, and ensure seamless...

Engineer the future of AI security by designing and building core identity and authorization systems. Lead cross-team technical decisions that impact agent identity, trust establishment, and real-time...

Champion innovation by architecting and implementing advanced network infrastructures, mentoring engineers, and ensuring top-tier delivery across diverse environments while driving process improvement...

Lead the modernization of large-scale AWS cloud platforms. Design, automate, and secure DevSecOps practices to enhance software delivery in a dynamic agile environment, collaborating with cross-functi...

Help us design and develop innovative AI-enabled software solutions for federal clients, ensuring robust performance and user-centric design through collaboration and application of modern engineering...

Lead the charge in transforming higher education outcomes by overseeing customer implementations of our academic operations platform, ensuring seamless adoption through planning, training, and collabo...

Empower your career by leading negotiations and threat intelligence in cyber extortion. Utilize your analytical skills to enhance response strategies, mentor junior analysts, and drive improvements in...

Champion innovation in cloud services by overseeing operations, ensuring system health, and bridging communication across teams. Utilize technical skills to analyze data, troubleshoot issues, and driv...

Empower innovative mechanical design initiatives for critical infrastructure projects. Collaborate with multi-disciplinary teams and clients to ensure excellence in HVAC systems, while mentoring peers...

Elevate your career by leading the successful delivery of advanced endpoint implementation projects, leveraging your expertise in cloud technologies and security to enhance customer experiences and ou...

Join a dynamic team as you manage and optimize our NetSuite ERP system, enhancing performance and driving operational efficiency across departments to support business growth and innovation...

Join a team that's committed to developing and maintaining a robust enterprise security program. Collaborate across departments to ensure compliance and effectiveness in security initiatives, enhancin...

Join as a Director of Software Engineering, leading modernization and strategic development across key product lines while fostering innovation in AI adoption and agile practices. Drive team performan...

Join a dynamic team to design and develop innovative solutions on the OneStream platform, focusing on high-performance software for corporate financial management. Enhance user experience while mentor...

Transform your career by driving innovative customer engagement strategies in our fast-paced product management team, shaping the evolution of private cloud solutions that enhance enterprise systems f...

Champion security excellence by assessing risks, investigating incidents, and partnering with stakeholders to implement proactive cyber risk management strategies that safeguard clients from potential...

Take ownership of enhancing in-house tools, investigating performance issues, and optimizing enterprise systems while collaborating with cross-functional teams to ensure scalability and reliability of...

Pioneer a team of Network Solutions Architects to enhance deployment strategies. Lead design oversight, ensure compliance with standards, and drive technical solutions for mission-critical networks ac...

Optimize investigation quality by enhancing AI SOC Analyst outputs, refining security alert logic, and collaborating across teams to drive impactful product evolution and strategic direction...

Empower critical U.S. government missions by leveraging advanced support engineering techniques within highly secure and constrained environments, driving impactful solutions and collaborative improve...

Drive the design and optimization of scalable cloud-native infrastructure across various platforms, ensuring high performance, security, and cost efficiency while collaborating with cross-functional t...

Drive the growth of an engineering team focused on web application discovery, leading strategy and execution in a complex environment. Mentor engineers while ensuring high-quality deliverables and fos...

Join a team that optimizes complex technical programs to drive AI-focused initiatives. Collaborate across product, engineering, and security to translate strategy into impactful execution, enhance cap...

Join a dynamic team to execute large-scale data center projects, coordinating with cross-functional teams to ensure safety, accuracy, and efficiency. Drive project success through meticulous planning...