Senior Windows Administrator Jobs in Los Angeles, CA

Lead and manage multiple enterprise-level projects focusing on Microsoft technology services. Engage with clients and technical teams to ensure projects are planned, executed, and delivered on time, w...

Elevate your career by architecting and optimizing Microsoft 365 and Azure environments for a public sector leader. Leverage your expertise to ensure robust security, compliance, and operational excel...

Unlock potential by joining a dynamic team focused on cloud-native architecture, streamlining data systems. Collaborate with diverse stakeholders to enhance AWS capabilities, drive modernization, and...

Innovate and enhance healthcare applications by developing, supporting, and modifying critical systems using AS/400 technologies. Collaborate with teams to deliver efficient solutions while managing c...

Optimize network infrastructure deployment and operations across facilities and cloud environments. Collaborate with IT, security, and operations teams for configuration and automation. Ensure reliabl...

Lead the creation of a transformative BI data warehouse, driving analytics and data integrity while collaborating cross-functionally to enhance decision-making processes across the organization...

Champion the evolution of IT infrastructure by leading the management of networking, cloud services, and endpoint solutions, ensuring security and reliability for our dynamic consumer packaged goods o...

Shape the future of IT infrastructure by leading network and cloud operations. Oversee incident management, vendor relations, and endpoint security. Ensure system reliability while guiding a team to e...

Elevate your career by managing vital IT infrastructure operations, leading cloud services, and enhancing network security. Your expertise ensures a reliable tech environment that supports our growth...

Shape risk mitigation strategies by collaborating with engineers and stakeholders, tracking non-cyber risks, and ensuring robust documentation for operational resilience initiatives throughout the rec...

Optimize platform deployments and customer support by effectively managing the Istari platform across diverse environments. Collaborate cross-functionally to ensure seamless infrastructure operations...

Empower corporate IT operations by leading a Microsoft 365 tenant migration, managing identity access via Okta and Entra ID, and overseeing Windows endpoints. Drive effective service desk operations w...

Elevate your career by leading the optimization and security of our Microsoft 365 cloud infrastructure. As a principal technical authority, you'll drive governance, enhance compliance, and implement c...

Drive operational excellence by managing budgets, vendor contracts, and financial tools. Collaborate with cross-functional teams to enhance reporting, improve processes, and support procurement operat...

Join a dynamic team as you design and implement enterprise security architectures, ensuring robust protection against evolving cyber threats while leading in risk management, compliance, and security...

Support our classified solutions team by leading Linux systems administration, architecting enterprise-wide solutions, and mentoring technical teams to enhance system reliability and performance while...

Lead innovative media strategies and digital-first activations by leveraging premium publisher partnerships while ensuring a cohesive, integrated approach across various channels and media types to el...

Drive growth in the AI Data Center sector by collaborating with sales and technical teams to deliver tailored solutions that meet customer demands, cultivate relationships, and navigate complex sales...

Elevate your career by leading systems engineering efforts, managing requirements through DOORS, and guiding agile teams to ensure compliance with complex specifications. Collaborate across functions...

Join a dynamic team as you provide crucial support for enterprise applications, particularly within the ERP environment. Collaborate with users and IT to troubleshoot issues, enhance processes, and en...

Champion financial excellence by building complex models for strategic planning, forecasting, and reporting. Collaborate closely with senior leadership to drive insights and support key decision-makin...

Join a team that shapes program planning and controls by integrating cost and schedule strategies for complex aerospace and defense projects, driving financial performance, and supporting effective ex...

Drive architectural excellence within the Veeva ecosystem, ensuring operational compliance and innovative solutions across Development, Quality, and Regulatory functions while leading cross-functional...

Contribute to the evolution of enterprise systems and AI integration. Leverage your expertise in APIs and automation to enhance operational efficiencies and drive adoption across teams. Ideal for a pr...

Engineer world-class Db2 for z/OS databases, ensuring performance, reliability, and security while implementing automation solutions and supporting disaster recovery readiness across critical healthca...