IT Infrastructure Administrator Jobs in Phoenix, AZ

Partner with us to drive impactful product outcomes by orchestrating complex initiatives across diverse teams and domains, aligning strategy with execution, and fostering a culture of empowered delive...

Engage alongside sales teams to deliver technical expertise, lead product demos, and validate solutions that meet customer needs within cybersecurity. Drive success through compelling communications a...

Champion cloud operations by providing expert-level engineering support for Open Systems servers, enhancing service offerings, and mentoring junior staff to ensure high customer satisfaction and opera...

Help us design and deliver innovative enterprise solutions that modernize legacy healthcare systems, enhance interoperability, and drive digital transformation initiatives supporting Veteran healthcar...

Advance DevOps practices by leading a team in building and optimizing CI/CD pipelines, cloud-native transformation, and reliable infrastructure management across .NET and Java ecosystems within a coll...

Support high-performance computing environments by providing expert analysis and technical assistance for complex scientific applications, ensuring efficient data management and system optimization in...

Build operational excellence in project coordination by supporting Team Leads in tracking, documentation, and reporting. Enhance visibility into project execution and contribute to consistent delivery...

Innovate solutions for real-time embedded software development, integrating seamlessly with complex systems while ensuring compliance and collaborating across engineering teams for exceptional product...

Innovate and optimize workflows as a JIRA Administrator to enhance collaboration and manage projects across our Health System. Utilize agile project management principles to design effective JIRA conf...

Lead the charge in cloud transformation initiatives, serving as a principal architect who provides technical oversight and innovative solutions for client projects, ensuring seamless delivery and ment...

Empower businesses by architecting innovative AI solutions, leading presales efforts, and driving revenue growth through Microsoft technologies while collaborating on complex, integrated deployments t...

Transform cloud infrastructure through innovative deployment and optimization. Collaborate across teams to enhance performance and scalability for mission-critical federal applications. Drive initiati...

Lead the charge in optimizing Windows endpoint configurations and security. Drive lifecycle management and compliance for a large-scale enterprise environment, ensuring efficient deployment and suppor...

Build and enhance enterprise-wide information security operations, focusing on design, implementation, and compliance to protect systems and data, while collaborating effectively across teams and main...

Collaborate to define and execute AI integration strategies across enterprise systems. Lead architectural decisions and governance practices while mentoring technical teams to drive innovation and sea...

Lead the strategic growth and operational excellence of the security practice, ensuring alignment with business objectives while driving exceptional delivery of managed security services and client sa...

Lead the charge in enhancing DoD Financial Management systems by providing expert guidance on enterprise architecture and process remediation, ensuring seamless ERP transitions and maintaining robust...

Lead the charge in overseeing configuration control and lifecycle governance, ensuring data integrity and alignment across various engineering domains for CAD models, BOMs, and documentation in comple...

Unlock potential by managing security architecture and system processes, ensuring compliance with top security standards while minimizing risks across diverse IT applications and infrastructure. Colla...

Shape the future of enterprise security by designing and managing network security systems across cloud and hybrid environments. Collaborate with teams to enhance security protocols and respond to inc...

Lead the charge in comprehensive BPA portfolio integration, synthesizing complex data from multiple federal IT task orders to provide senior leadership with clear, actionable insights for informed dec...

Lead the large-scale construction and commissioning of AI data centers, ensuring timely, budget-compliant delivery of top-quality facilities while collaborating with cross-functional teams for optimal...

Join us to enhance enterprise security operations by architecting, implementing, and supporting security solutions. Take ownership of assessments, system monitoring, and compliance, ensuring robust pr...

Join a team that's dedicated to optimizing desktop support and technology solutions. Leverage your technical expertise to provide and mentor installation, configuration, and troubleshooting for deskto...

Execute comprehensive vulnerability remediation strategies, enhancing security across enterprise environments. Collaborate with teams to prioritize threats, streamline patching, and drive measurable e...