IT Infrastructure Administrator Jobs in Phoenix, AZ

Elevate your career by mastering data integration and warehouse support. Collaborate on critical projects, enhance system performance, and ensure reliable operations in a fast-paced environment to dri...

Collaborate to build and lead a distributed team of Solutions Architects and Engineers, driving presales technical strategy for complex infrastructure solutions across North America, ensuring business...

Transform customer experiences by leading imaging equipment installations. Manage projects from order to delivery, coordinating teams and ensuring high satisfaction while navigating multiple concurren...

Shape the future of engineering by leading small projects, enhancing client relationships, and delivering precision in discipline-specific designs while evolving through mentorship and collaborative t...

Optimize cybersecurity efforts by translating complex business needs into actionable strategies, leading the Risk Management Framework lifecycle, and ensuring compliance with federal standards in a co...

Transform information security by enhancing data loss prevention and insider threat capabilities. Engage in hands-on engineering, tool configuration, and cross-functional collaboration to protect sens...

Champion a high-impact offensive security program driving real-world assessments. Lead and mentor elite red team operators, ensuring strategic alignment with client objectives while enhancing cybersec...

Drive the modernization of payment platforms by embedding Site Reliability Engineering best practices. Collaborate across teams to deliver resilient, scalable solutions that enhance reliability, obser...

Unlock your potential as you design and manage cloud-native applications and distributed systems that enhance semiconductor manufacturing operations, all while collaborating with teams to ensure relia...

Join a team that's committed to customer success in cloud adoption, driving effective usage and expansion of XaaS solutions for clients. Collaborate closely with stakeholders to enhance technology exp...

Drive the successful execution of global GPU data center deployment projects. Leverage 6+ years of project management experience to ensure timely delivery while coordinating cross-functional teams and...

Join a dynamic team to innovate and streamline DevSecOps processes, enhancing cybersecurity training environments by automating pipelines, managing containerization, and implementing cutting-edge tech...

Help us drive the future of networking by defining and securing innovative platform architectures that integrate customer needs with advanced technology solutions, ensuring robust and scalable infrast...

Elevate your career by leading Microsoft platform engagements across diverse industries. Oversee project execution and collaborate with clients to deliver effective solutions while ensuring project qu...

Join us to architect innovative eCommerce solutions, ensuring seamless operations across Strategic Business Groups while driving business process integration within the enterprise IT framework...

Drive the execution of project management services, overseeing teams to ensure delivery aligns with scope, schedule, and budget while engaging effectively with stakeholders and adapting to dynamic pro...

Unlock potential by driving AI integration into software engineering workflows. Lead the strategy and execution of LLM inference systems, advancing productivity and efficiency across the organization...

Lead IT execution and drive strategic initiatives for innovative technology solutions. Oversee a dedicated program management team while fostering collaboration between business units and functional a...

Drive the design and optimization of scalable IT infrastructure solutions by collaborating with teams to resolve incidents, assess infrastructure maturity, and implement security measures, ensuring op...

Drive technical strategy and solutions for enterprise clients, enhancing storage modernization and operational efficiency while engaging in complex sales cycles and mentoring team members to achieve i...

Engineer cutting-edge GPU cluster architectures that maximize performance within power and infrastructure limits. Collaborate on innovative designs for large-scale deployments, focusing on efficiency...

Join a team that's architecting and customizing an enterprise AI search platform, engaging with clients to implement and enhance solutions, and collaborating with cross-functional teams to ensure impa...

Take ownership of network security architecture and solutions, collaborating with senior engineers to design and implement secure classified network products that empower U.S. government operations an...

Drive the development and automation of mission-critical infrastructure, enhancing CI/CD pipelines and cloud environments while embedding security compliance in all stages of software delivery...

Transform AI research by leading innovations in autonomous systems and agentic infrastructure, ensuring safe and effective deployment in regulated environments. Drive strategic direction through exper...