Systems Administrator Jobs in Irvine, CA

Collaborate with the U.S. Army to design and maintain Cisco Unified Communications infrastructure. Ensure uptime and security, supporting operations and deployments across various platforms with a str...

Unlock innovative design solutions as you lead ICT engineering projects, collaborating across teams on data centers and smart building initiatives while overseeing complex design and construction acti...

Bring your expertise to lead complex programs for Marine Corps installations, overseeing Military Construction and communication initiatives. Drive cross-functional collaboration and ensure alignment...

Accelerate progress at our IT service management by overseeing the ServiceNow platform operations, ensuring service quality, user experience, and continuous improvement while managing a dedicated team...

Advance your career by leading a dynamic team focused on development management. Emphasize practical solutions and mentor staff while navigating complex data systems in a hybrid working environment. D...

Engage as a dynamic leader, driving technical projects and fostering client relationships. Oversee project execution, financials, and team coordination to achieve strategic goals in a collaborative en...

Lead impactful projects by managing financials, schedules, and teams. Collaborate with clients and stakeholders to ensure successful delivery, promote quality control, and foster long-term relationshi...

Lead a team managing complex IT and low-voltage systems integration for major airport projects, ensuring seamless execution across multiple terminals while aligning with budget and operational require...

Partner with us to design and deploy robust cloud infrastructure solutions for military applications, enhancing Space Domain Awareness with integrated systems while ensuring security and compliance ac...

Elevate your career by managing short-term supply chain scheduling, ensuring product availability and optimizing collaboration across teams to deliver timely solutions in a dynamic manufacturing envir...

Drive project success by coordinating schedules, analyzing costs, and ensuring contractor compliance. Collaborate with teams to identify solutions for delays and guarantee high-quality outcomes across...

Take charge in optimizing identity security strategies, leading IAM initiatives with a focus on modernization and operational excellence. Collaborate across teams to enhance workforce identity managem...

Take ownership of performance tuning and optimization initiatives for Oracle databases, collaborating across teams to enhance architecture and improve query efficiencies, driving a modernized data str...

Champion transformative projects by leading SaaS implementations across diverse teams. Ensure timely delivery and alignment with client goals while managing risks and resources effectively, promoting...

Unlock potential by developing and executing innovative technology strategies that enhance operational efficiency, drive digital transformation, and ensure robust cybersecurity while leading high-perf...

Shape and execute the company's technology strategy, focusing on infrastructure, digital transformation, and AI-driven solutions. Lead technology teams to optimize business processes and align technol...

Create and implement a comprehensive technology strategy to enhance business operations, drive innovation, and ensure cybersecurity. Lead enterprise technology infrastructure and optimize investments...

Build and lead the technology strategy to drive innovation and operational efficiency. Oversee cloud platforms, cybersecurity, and digital transformation initiatives while aligning technology with bus...

Lead the development and execution of technology strategies aligning with business objectives. Oversee infrastructure, cybersecurity, and digital transformation initiatives, driving innovation and ope...

Shape the future of engineering by leading small projects, enhancing client relationships, and delivering precision in discipline-specific designs while evolving through mentorship and collaborative t...

Drive your career with this executive leadership role focused on shaping technology strategy, enhancing operational efficiency, and spearheading innovation in a rapidly evolving digital landscape whil...

Unlock potential by streamlining IT service delivery through automation and orchestration. Collaborate across programs to design and implement workflows that enhance efficiency and service quality in...

Optimize and manage high-availability Kubernetes clusters and cloud infrastructure, ensuring reliable service outcomes in a dynamic environment. Collaborate with multiple teams to enhance incident res...

Help us shape the reliability of cutting-edge AI services by defining SLOs, overseeing incident responses, and ensuring operational readiness. Leverage your expertise to establish monitoring systems t...

Lead the charge in establishing a hybrid FinOps framework, enhancing cost transparency and financial accountability in cloud and on-premises infrastructures while collaborating with key stakeholders t...