Systems Administrator Jobs in Brea, CA

Join a team that's implementing cutting-edge network solutions to enhance reliability, security, and performance across multiple projects while defining future network architecture and collaborating w...

Lead the digital transformation of risk management for aerospace systems oversight, ensuring rigorous quality governance by integrating advanced data analytics and predictive modeling into the Nationa...

Accelerate progress at the forefront of Public Safety deployments by leading a talented team, optimizing software installation and data integration while ensuring operational excellence and delivery q...

Empower large-scale program success by managing complex MILCON and ICG initiatives. Lead cross-functional teams to drive execution, align with mission standards, and engage senior stakeholders for eff...

Drive major IT projects with precision and excellence, managing teams, stakeholders, and risks while ensuring timely delivery and continuous improvement across complex initiatives...

Contribute to the development of autonomous airpower systems by analyzing designs, supporting engineering efforts, and effectively communicating complex data to stakeholders while ensuring robust test...

Manage and improve the installation, repair, and maintenance of water distribution systems, overseeing staff and ensuring compliance with standards. Collaborate across departments to enhance service d...

Join a team that's pivotal in enhancing system resilience and automation. You'll design and implement robust CI/CD pipelines, ensuring operational excellence across infrastructure while collaborating...

Join a team that's committed to delivering high-quality documentation for the ServiceNow platform. You'll develop and maintain essential materials, working closely with experts to ensure content meets...

Unlock potential by designing and implementing advanced network solutions, collaborating with teams to drive projects, and enhancing methodologies. Play a crucial role in maintaining network documenta...

Empower project success by managing detailed schedules, analyzing performance metrics, and supporting the corporate team in large-scale construction projects. Collaborate across teams to ensure timely...

Empower teams by implementing and evolving cloud infrastructure across AWS, Azure, and GCP, ensuring high reliability, scalability, and security through automation and collaboration with Product Manag...

Grow your career by enhancing the infrastructure for efficient operations. Collaborate with cross-functional teams to identify gaps in business systems and develop innovative solutions that empower th...

Lead the charge in enhancing physical security systems across multiple locations. Collaborate with teams to implement, audit, and manage security technologies, ensuring a secure and efficient operatio...

Join a team that's dedicated to delivering high-quality design-build construction projects. Oversee energy performance initiatives, ensure effective communication, and manage subcontractor relationshi...

Transform system architecture as a skilled Systems Engineer, collaborating on advanced technology solutions to meet mission objectives across diverse teams, while maintaining critical documentation an...

Join a team that's committed to delivering efficient and budget-conscious plant projects from design to completion, ensuring outstanding service, collaboration, and quality throughout all phases of co...

Drive supportability and enablement for AI platforms, leading diagnostics and architecture for NVIDIA services and vector databases. Collaborate with cross-functional teams to elevate support quality...

Execute innovative design and implementation of large-scale Zero Trust solutions. Lead systems engineering initiatives, collaborating with diverse teams to align with DoD requirements and enhance secu...

Join a dynamic team as a Technical Project Manager, overseeing cloud data initiatives. You'll facilitate workspace provisioning, optimize workflows, and collaborate with engineering teams to ensure ti...

Lead innovative cloud solutions by orchestrating technical strategies, mentoring teams, and enhancing delivery excellence across AWS projects, fostering client engagement and continuous growth in publ...

Unlock your potential as you drive enterprise sales for cutting-edge AI and HPC solutions in defense, building trusted relationships and leading complex sales cycles within U.S. Army organizations for...

Innovate software solutions by developing scalable applications and optimizing performance. Collaborate in a team-focused environment to drive data integrity and design APIs that enhance usability in...

Transform project execution by leading program coordination and driving success across intricate federal operations, while engaging key stakeholders to enhance technology solutions for Veterans...

Drive the administration and improvement of secure, scalable cloud and on-premises infrastructure. Collaborate with teams to enhance application performance and compliance while managing diverse envir...