IT Systems Administrator Jobs in Orange, CA

Join a team that's dedicated to designing, optimizing, and maintaining network solutions in a dynamic, 24/7 environment to support cutting-edge healthcare technologies and ensure operational excellenc...

Lead security strategy and operations across cloud and on-premises environments. Drive cross-functional initiatives, incident response, and program execution while fostering a collaborative team cultu...

Drive comprehensive audit engagements in technology sectors, leveraging expertise to enhance cybersecurity frameworks and data governance, while collaborating with diverse teams to foster robust risk...

Lead the charge in advanced epidemiological research, driving methodologies and findings to improve health outcomes in worker populations, while managing project teams and liaising with key stakeholde...

Unlock potential by leading application service delivery improvements and overseeing complex system integrations. Drive strategic initiatives while ensuring high-quality standards in managed service o...

Take ownership of the global Hardware Asset Management strategy, driving efficiency and governance. Lead team transformation while managing end-to-end lifecycle processes and enhancing ServiceNow HAM...

Elevate our project management practice by leading a skilled team to enhance project delivery and customer satisfaction. Collaborate across services to drive strategic objectives while driving innovat...

Shape your career by leading a modern SOC, enhancing security operations, driving improvements, and ensuring effective incident management while collaborating with diverse teams to uphold cybersecurit...

Join a team that's focused on enhancing airport technology operations. Leverage your expertise to facilitate successful project execution and stakeholder engagement while minimizing operational impact...

Drive transformative IT strategies to scale technology operations, modernize systems, enhance security, and implement AI governance across the organization, partnering strategically with cross-functio...

Take ownership of complex technology audits and advisory engagements. Leverage deep expertise in IT audit and cybersecurity to support organizations in risk assessment, improving controls, and enhanci...

Pioneer cutting-edge cybersecurity services for small businesses, engaging with clients to enhance their security readiness. Collaborate across teams to drive impactful risk mitigation strategies, lev...

Transform efficiency in project coordination by streamlining IT processes and enhancing PPMO operations. Collaborate across teams to leverage tools and automate workflows, ensuring effective delivery...

Drive project success and enhance customer experience by managing multiple engagements. Balance people leadership and operational oversight to ensure delivery quality, mitigate risks, and guide teams...

Lead the charge in optimizing and managing the Atlassian Cloud platform to enhance team workflows, drive automation, and enable seamless integrations, ensuring that the organization operates efficient...

Reimagine cloud infrastructure by leading a talented team in complex technical troubleshooting and lifecycle management for a high-performance server fleet, ensuring optimal uptime and performance acr...

Lead the charge in designing cutting-edge conversational AI solutions. Collaborate with cross-functional teams, optimize integrations with backend systems, and implement NLU strategies to enhance user...

Innovate enterprise applications using OutSystems, driving scalable solutions, collaborating with cross-functional teams, participating in Agile processes, and enhancing both user experience and code...

Champion secure DevSecOps practices and manage scalable infrastructure to support healthcare and defense initiatives. Leverage technical expertise in a fast-paced environment that demands proactive pr...

Drive excellence in Training, Safety, and Quality initiatives across diverse projects. Lead compliance efforts, enhance performance metrics, and mentor teams to achieve operational excellence in a dyn...

Champion secure digital access by designing and maintaining IAM solutions that empower organizational efficiency while ensuring compliance with industry standards and best security practices in a hybr...

Lead the charge in architecture design and integration of enterprise systems while delivering custom software solutions and guiding a team to enhance NIAID's clinical information capabilities and supp...

Support critical system security operations, ensuring compliance and effective monitoring of classified information systems. Engage in incident response, user support, and continuous vulnerability man...

Elevate your career by driving innovative program planning, collaborating with cross-functional teams, and managing complex schedules to enhance project success and delivery while utilizing advanced s...

Join us in transforming critical infrastructure! Lead the modernization of telecom systems, ensuring zero downtime while adhering to safety and compliance standards in a fast-paced, regulated environm...