Senior Windows Administrator Jobs in San Diego, CA

Grow your career with a leading role in Windows systems administration, providing critical support for enterprise Microsoft environments. Engage in advanced troubleshooting, security hardening, and ma...

Shape the future of IT infrastructure by managing and optimizing Windows Server environments, ensuring seamless network connectivity, and enhancing user experience through proactive troubleshooting an...

Grow your expertise by tackling complex infrastructure solutions, optimizing performance, and driving automation initiatives within a hybrid-cloud environment while leading cross-functional teams and...

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...

Champion the administration of Deltek Costpoint, ensuring compliance and accuracy in government contract accounting while effectively supporting cross-functional teams with best practices and training...

Take ownership of ServiceNow system administration, ensuring security, compliance, and reliability across federal environments while collaborating with cross-functional teams to optimize platform perf...

Elevate your career by leading the successful delivery of advanced endpoint implementation projects, leveraging your expertise in cloud technologies and security to enhance customer experiences and ou...

Take ownership of operational support for LAN, WAN, and BAN systems, collaborating with project teams to implement designs and ensure network integrity. Enhance customer processes and coach on new tec...

Drive your career with a dynamic team of Azure Systems Administrators, optimizing cloud infrastructure, collaborating across departments, and delivering reliable solutions in a fast-paced environment...

Elevate your career by managing network systems and cybersecurity for Navy Tactical Training, ensuring seamless operation and performance. Collaborate with cross-functional teams and support enterpris...

Optimize system integrity by managing Windows and RHEL environments. Collaborate on design, harden servers, and automate processes for secure infrastructure support. Utilize scripting expertise to enh...

Join a team that's delivering exceptional systems engineering solutions for aerospace and defense. This senior role oversees requirements management and cross-discipline collaboration, ensuring robust...

Drive data integrity and security by optimizing SQL Server performance. Engage with clients, troubleshoot issues, and collaborate with the DBA team to enhance processes and services, ensuring clients...

Unlock your potential by providing critical support for Naval Operational Architecture, collaborating with diverse technical teams to ensure secure and reliable systems that enhance national defense c...

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...

Drive innovative software solutions by designing, developing, and deploying secure, scalable systems that align with business goals, leveraging expertise in AWS/Azure and the Microsoft Power Platform...

Join a team that's focused on maintaining and enhancing hybrid infrastructure. You'll manage Windows Server and cloud environments, automate processes, and ensure systems are reliable and efficient, d...

Drive operational excellence by managing and optimizing enterprise IT systems. Ensure secure and scalable services across cloud, endpoint, and collaboration platforms while leading complex projects an...

Elevate your career by leading cross-functional teams to drive innovative solutions and enhance business outcomes through strategic project management and collaboration across departments...

Join a dynamic team to optimize cloud infrastructure and automate workflows, enhancing software delivery processes. This pivotal role fosters collaboration, ensures security practices, and drives effi...

Deliver comprehensive infrastructure solutions by designing and validating testbed environments, integrating systems, and modernizing AI-ready capabilities while managing risk and ensuring compliance...

Unlock operational excellence by delivering premium IT managed services, optimizing complex infrastructures, and providing technical leadership. Collaborate closely with a dynamic team to enhance perf...

Take ownership of Tier II technical support for enterprise virtualization infrastructure, focusing on VMware technologies. Engage in troubleshooting, system maintenance, and performance optimization w...

Transform your career as a systems administrator, overseeing M365 services, data architecture, and robust security operations while collaborating with cross-functional teams to deliver efficient IT so...

Deliver innovative systems engineering support for mission-critical defense initiatives, collaborating with diverse teams to manage complex technical programs, oversee engineering change processes, an...