Systems Administrator Jobs in Costa Mesa, CA

Shape the future of data center architecture by leading design oversight, partnering with stakeholders, and ensuring mission-critical facility standards are met. Bring your expertise to drive innovati...

Drive organizational cybersecurity by enhancing security governance, managing risks, and ensuring compliance. Collaborate with internal teams and external partners to elevate security practices and de...

Lead and optimize frontline operations to deliver exceptional service quality. Build and engage a high-performing team focused on member experience while analyzing metrics to foster continuous improve...

Execute innovative systems engineering solutions to support next-gen satellite missions. Collaborate with teams to enhance PNT capabilities for national defense through Model Based Systems Engineering...

Transform legacy systems through modernization initiatives that analyze, document, and improve business processes while engaging stakeholders and technical teams to ensure alignment with evolving arch...

Pioneer innovative IT infrastructure and cybersecurity strategies, driving operational excellence and compliance while ensuring secure, scalable, and reliable technology solutions in partnership with...

Empower connectivity and avionics expertise by collaborating across teams to innovate and deliver tailored solutions for all Boeing aircraft models, ensuring customer needs are met with technical exce...

Join a team that's driving innovation by designing and implementing Oracle-based solutions for enterprise systems. Collaborate across departments to optimize integrations and ensure robust performance...

Transform camp operations by leading the development of essential admin workflows, ensuring safety and efficiency while empowering camp leaders to focus on creating magical experiences for campers and...

Empower operational excellence by leading cross-functional initiatives, optimizing production processes, and shaping strategies to enhance quality and efficiency as the organization scales in a dynami...

Transform environmental health & safety by leading compliance initiatives, developing policies, and enhancing workplace safety across corporate locations to foster a sustainable and secure working env...

Lead and innovate construction processes for diverse projects, setting high standards and developing a strong team to ensure timely, quality execution across multiple sites while driving strategic gro...

Drive the security of cloud environments for U.S. government and defense initiatives. Ensure compliance with federal regulations while optimizing cloud architectures and protecting sensitive data acro...

The Construction Project Manager oversees the development of construction projects from inception to completion, ensuring successful delivery and compliance with regulations. This role involves managi...

Build scalable software solutions as a Full Stack Developer with a focus on collaboration and agile methodologies. Lead design and maintenance while ensuring quality delivery of high-impact applicatio...

Lead the charge in delivering objective audits and assessments to enhance governance, risk management, and control processes. Foster productive relationships while utilizing data analytics and technol...

Join a dynamic team and take ownership of the application management process, driving performance and ensuring compliance while overseeing application associates to achieve operational excellence...

Innovate alongside a top-tier team to design and implement robust monitoring systems for large-scale distributed robotic infrastructures, enhancing mission capabilities across defense applications...

Lead the development of comprehensive cybersecurity strategies while managing risks and promoting awareness. Ensure compliance with DoD standards and enhance security initiatives across a large-scale...

Make your mark at a leading healthcare facility! Oversee nursing functions, ensuring high standards of care and support to enhance resident well-being. Collaborate with staff and management in a dynam...

Partner with us to drive the successful execution of large-scale educational facility projects. As a Senior Office Engineer, you will enhance project delivery across the lifecycle, ensuring quality co...

Empower the DOJ by leading complex audit investigations, ensuring compliance, and guiding junior staff while enhancing operational efficiency within a fully remote environment...

Join a team that's enhancing automated workflows and data analytics through innovative Power Apps and Power BI solutions to support the Department of Homeland Security's mission, all in a fully remote...

Champion AI innovation by providing expert technical support for AI products, troubleshooting intricate issues, and collaborating across teams to enhance customer satisfaction and product performance...

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...