Linux System Administrator Jobs in Tucson, AZ

Empower enterprise-level mainframe storage and backup environments with your expertise. Oversee and optimize storage solutions, ensuring high availability and performance across critical systems while...

Lead the charge in transforming the VA ServiceNow platform, establishing architecture standards, and guiding technical decisions to enhance service delivery across multiple deployments at an enterpris...

Engage as a Senior Vulnerability Research/Reverse Engineer, leading critical R&D efforts in military cyber operations, focusing on discovering and mitigating vulnerabilities in diverse systems to supp...

Discover innovative solutions as you lead vulnerability research and cyber tool development. Join a mission-driven team dedicated to enhancing military cyber operations and national defense objectives...

Join our team as a Program Manager, leading strategic technology programs that drive business value. Collaborate cross-functionally to ensure project alignment and operational excellence while mentori...

Join a team that's redefining financial systems by building cutting-edge data models and APIs. Contribute to the design and deployment of innovative backend services while enhancing our platform's fin...

Take ownership of the financial systems architecture, ensuring seamless integration and operational excellence across Procure to Pay and FP&A processes, while leading the implementation of foundationa...

Lead the design and analysis of nuclear power plant systems. Oversee project teams and ensure compliance with engineering standards while developing innovative solutions for plant operation and modifi...

Reimagine large-scale networking projects as an AI Principal Consultant, collaborating with customers and teams to design and implement advanced data center solutions. Drive performance and reliabilit...

Shape the future of our e-signature platform by leading a focused engineering team. Oversee enhancements, ensure stability and security, and collaborate with cross-functional teams to deliver intuitiv...

Shape the future of IT risk management as you enhance our control framework, partner with engineering, and ensure compliance within our innovative technology landscape, driving operational efficiency...

Lead the charge in optimizing healthcare operations using AI technology. Shape architectural decisions and collaborate with engineering teams to develop scalable backend services, improving member exp...

Join a dynamic team as a Systems Developer, responsible for the design, development, and maintenance of efficient information systems to support core functions, utilizing your technical skills to enha...

Champion financial planning excellence by managing Workday Adaptive Planning as the primary administrator, enhancing data accuracy, reducing manual processes, and collaborating with key stakeholders f...

Explore an exciting opportunity in business development focusing on data center solutions. Lead sales efforts, foster customer relationships, and drive go-to-market strategies while working remotely a...

Unlock potential by leading advanced network engineering initiatives, optimizing hybrid environments, and driving seamless multi-cloud integration for critical organizational systems, ensuring high pe...

Grow your career with a key role ensuring the reliability and performance of cloud infrastructure. Lead incident management, collaborate across teams, and implement fault-tolerant systems for optimal...

Drive project execution by managing multiple commissioning projects, ensuring high-quality delivery, financial performance, and team development while effectively communicating with clients and stakeh...

Drive engineering excellence by leading design teams and innovative solutions for large-scale data centers, ensuring compliance with industry standards and optimizing project outcomes through strategi...

Shape the future of enterprise software asset management in the DoD. Lead compliance, vendor negotiations, and cost optimization strategies to enhance organizational efficiency and productivity in a r...

Engage with client health systems to extract and validate critical healthcare data for our analytics platform. Collaborate with technical teams while ensuring compliance with regulatory standards and...

Elevate your career by driving innovative OMS and ADMS solutions for electric utilities. Collaborate with diverse teams to enhance grid management from implementation to go-live, ensuring efficient di...

Lead the charge in driving cybersecurity product sales by expanding key accounts and capturing new business. Utilize your expertise in the field to build strategic relationships and achieve significan...

Empower software quality by designing automated tests, collaborating on priorities, and mentoring junior testers. Ensure software meets requirements while leveraging cutting-edge testing technologies...

Join a dynamic team as you mentor engineers and drive innovative solutions across multi-disciplined efforts, ensuring high-quality delivery of military systems. Collaborate closely with stakeholders t...