IT Systems Administrator Jobs in Newport Beach, CA

Optimize technical support operations by diagnosing and resolving customer issues for DTS hardware and software systems, ensuring high satisfaction and contributing to product improvements through cro...

Advance your career by designing and maintaining complex systems for secure satellite communications. Collaborate with multidisciplinary teams to deliver solutions vital for national security and cont...

Transform IT governance by developing service capabilities, assessing security, and enhancing compliance across client engagements through effective project management and clear communication...

Shape the future of technical operations by driving improvements in Microsoft platforms, identity management, and infrastructure. Lead projects while enhancing automation and operational standards to...

Lead the delivery of technology solutions, managing projects and overseeing integration, testing, and support of mainframe applications to ensure high-quality execution and client satisfaction...

Join a team that's driving technology solutions. Lead delivery of mainframe applications, ensuring quality and compliance in healthcare processes, while utilizing advanced engineering and collaborativ...

Partner with us to optimize vendor relationships and sourcing strategies. Lead negotiations, oversee performance, and align with business needs to drive cost savings, compliance, and risk management a...

Innovate within a multidisciplinary team to assess carbon management technologies, focusing on their scalability and real-world deployment potential in technical, economic, and policy contexts...

Join a multidisciplinary team assessing carbon management technologies, focusing on applied analysis and evaluation. Transform complex data into actionable insights for strategic decision-making in te...

Empower client success by crafting strategic workforce solutions that drive growth and enhance organizational efficiency. Engage with executive stakeholders to align talent strategies with business ob...

Engage with strategic clients as a trusted advisor, enhancing workforce strategies and aligning services to business objectives. Drive revenue growth by cultivating relationships and identifying multi...

Lead global security initiatives by collaborating across departments, defining projects, and managing a team of Security Engineers/Architects to safeguard assets and ensure compliance with evolving se...

Elevate the energy data landscape by standardizing access to utility data. Collaborate with key stakeholders, analyze intricate datasets, and drive innovative solutions to enhance energy management sy...

Join a team that's leading the charge in advanced cybersecurity assessments, simulating adversary tactics to identify vulnerabilities across the Federal Reserve's infrastructure and operations, enhanc...

Tackle customer engagement and solution delivery as a PreSales Engineer, partnering with sales teams to guide clients through their journey, ensuring technical excellence and building lasting relation...

Partner with us to enhance secure access integration for enterprise applications. Focus on PIV authentication, SSO, and optimizing RBAC/ABAC with government agencies, improving user access governance...

Unlock innovative solutions in systems engineering by delivering NAVWAR-Crypto expertise to enhance US Space Force capabilities and collaborate with diverse teams in a dynamic environment...

Innovate in systems engineering while collaborating with government personnel to support GPS enterprise testing and cryptographic systems. Bring your expertise to enhance team capabilities in a dynami...

Champion innovative project delivery by leading complex systems implementations, overseeing budgets and schedules, and mentoring junior staff to enhance operational efficiency and compliance. Join a d...

Join a pivotal modernization project, focusing on S/4HANA migrations and custom development. Lead technical efforts, drive seamless integrations, and enhance user experience through innovative solutio...

Drive a comprehensive risk management strategy, ensuring all enterprise risks are identified, managed, and reported while collaborating with leaders and overseeing complex contracts in diverse operati...

Lead the charge in developing a comprehensive enterprise risk management strategy, ensuring effective risk assessment and mitigation across global operations while collaborating with executive leaders...

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...

Join an innovative team as a Software Engineer, leveraging AI tools to enhance software delivery and improve educational outcomes for students while collaborating with cross-functional teams to ensure...

Transform user experiences by providing top-tier technical support for nationwide teams, ensuring hardware/software readiness, device deployment, and swift issue resolution to optimize field operation...