IT Infrastructure Administrator Jobs in Phoenix, AZ

Build a robust Virtual Desktop Infrastructure (VDI) environment, ensuring optimal performance and security through proactive resource management, updates, and collaboration with cross-functional teams...

Take ownership of IT operations, managing identity, access, and endpoint management while ensuring audit readiness. Collaborate with teams on compliance and support employee IT needs in a fully remote...

Join us in shaping the future of cloud communications as a lead architect, guiding the migration and administration of Microsoft Exchange in hybrid environments, ensuring security and high availabilit...

Lead the charge in optimizing our ServiceNow platform, enhancing ITSM capabilities, and driving automation initiatives. Shape the strategic roadmap to deliver exceptional service experiences while mai...

Champion security resilience by analyzing and mitigating vulnerabilities in enterprise compute platforms. Lead initiatives to enhance risk prioritization and remediation strategies, ensuring robust pr...

Champion IT innovation and leadership by overseeing infrastructure, security, and strategic initiatives. Drive performance with a focus on cloud solutions while mentoring a skilled team across multipl...

Drive software investment optimization by guiding acquisition strategies and managing vendor relationships. Collaborate across teams to enhance decision-making, improve asset management processes, and...

Help us maintain secure cloud operations in AWS GovCloud for federal missions. You'll manage configurations, ensure compliance, and troubleshoot issues while supporting a collaborative team environmen...

Lead the charge in expert IT Operations support while managing complex issues, mentoring team members, and optimizing processes in a dynamic federal environment across a broad technology landscape...

Transform enterprise fax and telephony infrastructure by designing, implementing, and optimizing secure digital services. Be a key technical leader ensuring reliability, scalability, and compliance wh...

Elevate the security and performance of the network infrastructure by managing installations, configurations, and troubleshooting advanced issues while implementing robust security measures and collab...

Champion cybersecurity solutions by expanding existing accounts and securing new business. Drive relationships with key decision-makers, execute targeted territory plans, and negotiate contracts to en...

Join a team that's redefining security architecture for a leading platform. You'll lead strategic initiatives in identity management, enhance access controls, and ensure compliance while collaborating...

Lead the charge in managing FedRAMP compliance and security for cloud systems. Ensure ongoing authorization, risk management, and strategic guidance for secure cloud architecture while collaborating a...

Empower the organization by managing Microsoft Intune mobility platforms, ensuring mobile device compliance and security. Troubleshoot issues, train support teams, and document processes to enhance IT...

Transform cloud infrastructure with expertise in AWS GovCloud, enhancing security and efficiency. Collaborate with development teams to implement solutions and optimize microservices architecture whil...

Develop and maintain secure cloud and server infrastructure, ensuring optimal performance and reliability. Support Office 365 administration and assist in various IT projects while participating in on...

Engineer and maintain robust IT infrastructure, ensuring security and performance across cloud and server environments. Support key projects, automate processes, and manage Office 365 applications for...

Innovate Zero Trust security architecture by implementing policy enforcement, microsegmentation, and automated workflows in a mission-critical cloud environment, ensuring robust cybersecurity measures...

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...

Join a team that's dedicated to securing and maintaining classified network infrastructure. Your expertise will guide critical operations across multiple programs, ensuring seamless connectivity and c...

Unlock potential by designing and maintaining mainframe development toolchains, driving automation, and supporting DevOps practices to enhance deployment and integration across various environments ef...

Join a dynamic team enabling mainframe DevOps transformation through toolchain design, build automation, and deployment management. Leverage expertise in COBOL, JCL, and SCM processes to enhance devel...

Drive the design and implementation of AWS-based data platforms, building scalable data pipelines and ensuring robust governance and automation, to empower advanced analytics and improve decision-maki...

Join a team that's shaping the future of analytics by designing modern data pipelines and lakehouses. Play a key role in optimizing reporting functions while collaborating closely to enhance data gove...