Senior Windows Administrator Jobs in Phoenix, AZ

Manage the implementation and operation of IT systems supporting DOJ's complex litigation needs. Optimize performance and ensure security while leading a team in a fully remote environment dedicated t...

Champion systems stability by managing, troubleshooting, and enhancing our computing environment for 200+ users. Use your expertise to design server systems, maintain networks, and implement technolog...

Lead the enhancement of our IT infrastructure, ensuring resilience through disaster recovery, cloud solutions, and operational support. Balance strategic initiatives with daily technical support in a...

Shape the future of secure cloud operations by managing Linux environments and AWS infrastructure, ensuring optimized performance, security compliance, and automation through industry-standard practic...

Unlock potential by managing mainframe security for critical operations. Collaborate across teams to implement access control, monitor risks, and ensure compliance with policies while driving efficien...

Innovate and enhance enterprise server infrastructure by designing, implementing, and maintaining secure systems. Collaborate with stakeholders to improve efficiency and reliability while supporting b...

Advance database management and architecture for mission-critical platforms. Ensure high availability, security compliance, and optimal performance while leading incident responses and implementing ro...

Champion innovative IT solutions at the DOJ by analyzing requirements, designing systems, and leading technical teams to support complex litigation missions in a fully remote environment...

Unlock potential by providing senior technical leadership for Air Force IT systems. Manage infrastructure, coordinate delivery teams, and enhance system capabilities while ensuring operational stabili...

Transform business operations by configuring and optimizing enterprise systems, including Workday and ERP platforms, to enhance efficiency and address complex challenges. Engage with teams to support...

Lead the charge in designing and operating Linux-based infrastructure for high-performance modeling, simulation, and data analysis workflows, collaborating cross-functionally to enhance productivity a...

Optimize system administration and infrastructure management by leading technical support, maintenance, and project implementation, while ensuring innovation and compliance in a hybrid work model...

Lead the design and delivery of high-quality, scalable software solutions by mentoring developers, driving code quality, and optimizing performance across modern frontend and backend frameworks...

Grow your career with us by overseeing system administration and performance optimization. You'll lead Linux-based environments, enhance security, automate processes, and manage complex infrastructure...

Lead the architecture and implementation of secure cloud services for regulated environments, ensuring compliance and operational excellence. Collaborate with cross-functional teams to deliver resilie...

Lead the charge in modernizing cloud infrastructure by managing end-to-end DevOps projects. Collaborate cross-functionally to build scalable Azure environments and ensure compliance while automating p...

Drive stakeholder engagement and requirements analysis to enhance Agile workflow management and support mission-critical projects in a dynamic software development environment...

Join a dynamic team to provide Tier 2 support for Dynamics 365 users, troubleshoot complex issues, and enhance support documentation while staying updated on the latest features and best practices in...

Shape the future of Oracle Cloud Database solutions by leading implementation, optimization, and security for high-availability, mission-critical databases. Collaborate with teams to ensure seamless t...

Advance your career by leading a team of database administrators, enhancing database performance, managing backups, and ensuring system integrity for large federal agencies...

Advance your career by leading the design and execution of secure collaboration solutions across the Microsoft cloud. This role offers strategic influence, project direction, and high-impact decision...

Transform analytical services by leading comprehensive program execution, from requirements analysis to software design. Drive project success by ensuring alignment with business goals while effective...

Drive your career forward by managing complex systems and automating operations to enhance efficiency and availability. Support diverse applications while collaborating with teams to resolve technical...

Contribute to ITOM excellence by managing ServiceNow platforms, ensuring data integrity, and optimizing integrations in compliance with federal standards. Collaborate with teams to enhance system perf...

Join us to drive advanced DDI solutions, enhancing network efficiency and security. You will execute complex engineering tasks independently, automate workflows, and collaborate across teams to ensure...