Systems Administrator Jobs in Brea, CA

Unlock potential by managing and enhancing live broadcast systems, driving reliability and operational success in a fast-paced media environment while ensuring excellence in system maintenance and fau...

Drive client success by designing and delivering innovative AI solutions, leveraging your technical expertise to create architectures that solve real-world problems and enhance operational efficiencie...

Join a team that's dedicated to enhancing donor relations and fundraising efforts. This role entails data management, event support, and donor engagement, contributing to significant community impact...

Shape the future of Veterans Affairs by leading a team in data management. Oversee infrastructure, implement automation, ensure compliance, and drive improvements to enhance the veteran experience thr...

Transform the quality assurance landscape by executing tests, managing defects, and ensuring the successful delivery of ServiceNow platform enhancements in an Agile environment while collaborating acr...

Join us in leading IT infrastructure and support operations, enhancing automation, security, and productivity. Manage a skilled team while driving effective solutions across identity management, endpo...

Contribute to complex program scheduling in aerospace manufacturing. Collaborate with cross-functional teams to enhance efficiency, monitor progress, and drive improvements. Leverage your expertise to...

Partner with us to drive project execution and strategic initiatives across the EHS portfolio. Leverage your program management skills to coordinate dependencies, monitor progress, and ensure alignmen...

Manage the internal cyber environment, ensuring operational security and availability through effective monitoring, documentation, and asset management. Collaborate with teams to enhance security meas...

Lead the charge in developing and executing a comprehensive information security program, ensuring compliance with regulations and managing risks across all platforms and services while enhancing secu...

Join a team that's dedicated to fostering a safe and compliant workplace. Lead EHS initiatives, engage with employees, manage environmental programs, and ensure adherence to safety regulations across...

Lead the charge in designing and implementing intelligent agentic workflows to enhance business processes, partnering with stakeholders to create practical automation solutions that drive productivity...

Lead a dynamic team to optimize shared cloud infrastructure across Azure and AWS. Drive the evolution of application architecture, ensuring reliability and scalability while collaborating with various...

Unlock potential by providing advanced network engineering support for public safety systems, ensuring the integrity and resilience of critical infrastructure through design, integration, and lifecycl...

Elevate mission-critical network systems by engineering robust solutions, managing secure architectures, and supporting Naval Information Warfare operations, ensuring readiness against diverse threats...

Join a dynamic team as a Network Engineer supporting critical Public Safety Systems. Engage in advanced engineering, integration, and sustainment efforts to protect mission-critical assets through inn...

Join a dedicated team providing multi-disciplined security support for sensitive information activities. You will play a vital role in managing security operations, facilitating compliance, and ensuri...

Pioneer the Salesforce ecosystem by driving enhancements, collaborating with stakeholders, and developing strategic solutions that align with business goals. Leverage your expertise to optimize proces...

Join a team that's transforming veteran services by providing technical leadership and strategic planning for cloud-based solutions in a dynamic Agile environment, ensuring high-quality architecture a...

Lead the charge in driving business growth and strategic partnerships across commercial and government accounts, focusing on cyber risk solutions and market expansion. Engage top executives to establi...

Elevate your career by managing complex projects, driving success from planning to closeout. Collaborate with stakeholders, optimize budgets, and lead cross-functional teams within the heavy civil and...

Develop and optimize digital ad campaigns from inception to completion, ensuring effective coordination with internal teams and external partners to drive performance and client satisfaction across va...

Advance your career by leveraging your networking and software skills to optimize global relay infrastructure, enhance product capabilities, and ensure high availability of services in a fully remote...

Lead the development and support of advanced space systems, ensuring strategic advantages in national security. Collaborate on system integration, technical documentation, and process improvements acr...

Unlock potential by providing expert guidance in space acquisitions, engineering, and risk management while supporting technical engagements and ensuring programmatic compliance in a fully integrated...