Systems Administrator Jobs in Orange, CA

Engineer cutting-edge frequency and timing systems, advancing space communications. Collaborate with a diverse team to design, test, and implement innovative atomic clock technologies for NASA mission...

Shape the future of technology as a Sr Sales Engineer, leading pre-sales efforts and technical strategies for Azure and Modern Work solutions. Foster relationships and ensure solution integrity across...

Take ownership of corporate security initiatives to enhance endpoint protection, manage insider risk, and maintain compliance across our fin-tech environment. Partner with teams to implement technical...

Join a team that's redefining cybersecurity through innovative network security solutions. Leverage your expertise in Zero Trust architecture, leading engineering teams to enhance security and resilie...

Reimagine network security management by leading innovative engineering teams. You will define strategic roadmaps, enhance resilience through cutting-edge controls, and foster collaborative relationsh...

Drive comprehensive execution of government authorizations and continuous monitoring processes for FedRAMP and DoD programs, ensuring compliance, risk management, and effective communication with stak...

Pioneer the development and implementation of advanced network security controls. Lead cross-functional teams in the design and delivery of Zero Trust architectures to enhance enterprise security and...

Join a key leadership role in shaping innovative network security strategies, guiding cross-functional teams to enhance cybersecurity resilience and implement Zero Trust architecture, ensuring complia...

Manage and optimize corporate real estate functions, ensuring efficient lease administration, vendor performance, and property management. Collaborate with internal and external stakeholders to drive...

Unlock potential by leading site readiness for new FAA airspace systems. Oversee deployments, ensuring timely upgrades and compliance while collaborating with stakeholders. Elevate operational integri...

Shape the future of enterprise solutions by managing and enhancing the Planview System architecture. Oversee system administration, integrations, and collaborate with stakeholders to optimize processe...

Join a team that's dedicated to optimizing customer experiences in cloud infrastructure, driving successful onboarding, managing technical relationships, and ensuring long-term value through expert gu...

Manage cybersecurity efforts by ensuring compliance and accreditation for mission-critical systems. Collaborate across engineering, IT, and government sectors to maintain security posture and operatio...

Drive the development and integration of advanced ground systems architecture for space and defense programs. Collaborate across teams to ensure seamless operations and compliance with mission require...

Accelerate progress at scaling robust infrastructure to support reliable, efficient mortgage services. Join a dynamic team committed to building tools that enhance engineering velocity and platform re...

Accelerate progress at client engagements by leading technology pursuits, enhancing sales strategies, and building high-performing teams. Serve as a trusted advisor, leveraging data insights to optimi...

Champion advanced security and performance architecture in eCommerce platforms, ensuring robust data protection and system optimization while collaborating cross-functionally to enhance application sp...

Optimize cloud security by leading secure architecture design, implementing governance, and ensuring compliance across AWS, Azure, and GCP environments. Collaborate closely with engineering teams to e...

Elevate your career by managing critical tenant fit-out projects in data centers. This role demands cross-functional collaboration and strategic leadership to deliver infrastructure on time and within...

Lead the charge in enhancing scalable delivery for onboarding and consulting services, driving quality and consistency across diverse partner segments through AI and automation while fostering long-te...

Unlock potential by designing and building robust full-stack solutions, ensuring platform reliability and scalability. Collaborate within a talented team to tackle complex problems that affect enterpr...

Invent scalable cloud solutions that modernize workforce tools, applying deep engineering skills and AI expertise to enhance operational efficiency for millions of students and schools. Collaborate ac...

Drive innovation and excellence as you lead a team in developing cutting-edge software solutions for space missions, combining your technical expertise with strong leadership to deliver highly effecti...

Engage in technical leadership to develop and oversee server operations, manage data center infrastructure, and troubleshoot complex systems. Drive automation and provide support for cloud technologie...

Manage and oversee complex network fiber projects, ensuring successful execution through effective planning, project management, and team coordination while mentoring junior staff in a collaborative e...