Linux System Administrator Jobs in Tucson, AZ

Drive the strategy and execution of radioactive waste management across diverse facilities. Collaborate with multi-disciplinary teams to ensure efficient waste handling, regulatory compliance, and inn...

Drive excellence in mechanical systems training by delivering expertise in commercial applications, designing impactful curricula, and supporting engineers through advanced technical presentations and...

Join a dynamic team as you tackle maritime route optimization and vessel performance modeling, creating software solutions that enhance operational efficiency and decision-making for U.S. Government a...

Innovate your career by developing advanced software for maritime route optimization, focusing on vessel performance, simulation, and algorithm enhancement for government defense applications. Collabo...

Serve as a key Cybersecurity Engineer, safeguarding digital assets and enhancing security operations while collaborating with IT teams to design and maintain comprehensive security measures across var...

Lead transformative ICAM projects, driving compliance with federal standards and implementing innovative solutions using Microsoft Entra ID. Collaborate with agile teams to enhance security architectu...

Champion customer relationships post-sale, ensuring maximum value, retention and growth for Enterprise accounts through effective onboarding, insights-driven account management, and collaboration with...

Architect scalable cloud-native Kubernetes platforms, ensuring high reliability and performance. Collaborate with teams to integrate open source technologies and mentor engineers to enhance infrastruc...

Accelerate progress at the forefront of IT infrastructure management, ensuring operational stability across diverse environments for Managed Services clients through expert support, implementation, an...

Join a team that's at the forefront of mission critical operations, overseeing complex mechanical systems commissioning. Use your expertise to ensure excellence in system performance and support live...

Unlock your potential by providing expert software engineering support to crucial Navy programs, ensuring technical excellence and fostering effective collaboration between engineering teams and gover...

Design and establish frontend architecture for diverse applications, enabling seamless integration and professional branding across multiple tenants while setting high standards for accessibility and...

Innovate modern web-based solutions as a Senior Software Engineer. Contribute to Flex platform enhancements, leveraging AI tools and full-stack development to ensure workplace safety and compliance wi...

Shape the future of engineering solutions by leading technical methodologies, driving product application guidance, and collaborating across teams in a dynamic environment while ensuring compliance wi...

Collaborate with defense health experts to design a scalable data orchestration layer for military healthcare, integrating diverse systems to enhance access to critical health data. Your role ensures...

Elevate security quality and integrity by owning QA processes for cybersecurity tools, partnering across teams, and enhancing system reliability through rigorous testing and collaboration on security...

Optimize identity and access management solutions within a dynamic IT team, ensuring compliance for the Department of the Air Force. Lead integration, configuration, and deployment of innovative techn...

Accelerate progress at building scalable, agentic AI platforms through Python services. Engage with a cross-functional team to tackle complex backend systems, ensuring security, compliance, and high p...

Manage the database architecture for a federal data integration project, ensuring compliance with security standards while integrating species data into a unified cloud platform. Lead design, migratio...

Join a team that's dedicated to delivering technical excellence in pre-sales support. You will partner with sales to transform customer needs into tailored solutions and demos, ensuring alignment and...

Unlock potential by leading enterprise IAM strategies, driving security architecture, and managing authentication solutions to enhance organizational cybersecurity and compliance across complex system...

Shape the future of healthcare technology by optimizing clinical applications and imaging systems. Collaborate effectively with teams to enhance workflows, troubleshoot issues, and ensure high-quality...

Join a team that's at the forefront of Kubernetes innovation, driving technical excellence in orchestration and container platforms. Empower field teams with the tools and knowledge required for impac...

Pioneer impactful structural engineering projects by leading diverse teams, managing client relationships, and leveraging advanced analysis tools. Drive innovation in design, enhance quality of delive...

Join our team as a Talent Acquisition Specialist to drive full-cycle recruiting efforts, sourcing and screening candidates for critical positions across multiple business units, ensuring alignment wit...