IT Systems Administrator Jobs in Corona, CA

Transform enterprise applications and AI systems by designing and developing full-stack solutions using C#, .NET, and Azure services. Engage in modern data platform engineering, enhancing business ope...

Transform enterprise operations by leading integration initiatives, developing robust interfaces using SAP PI/PO, and providing vital application support to enhance client workflows and data exchange...

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...

Elevate your expertise as a key security strategist, guiding large enterprises in enhancing cybersecurity measures and solutions. Collaborate with cross-functional teams to drive product adoption and...

Drive innovative solutions and lead complex power system projects while collaborating with cross-functional teams. Your expertise will enhance safety, design, and implementation of Protection, Control...

Shape the future of cybersecurity as a strategic leader in security and infrastructure. Drive initiatives across teams to enhance platform security and compliance while managing a high-performance tea...

Elevate governance, risk, and compliance at large-scale organizations by transforming traditional models into dynamic, risk-intelligence-led frameworks, enabling strategic decisions and fostering risk...

Join a team that's shaping the future of energy. Manage comprehensive projects in the power sector, overseeing projects from inception to completion while ensuring cost-effectiveness, safety, and adhe...

Engage with a talented team to manage and execute critical power projects, ensuring timely completion and adherence to budgets while driving stakeholder success and fostering innovative solutions in t...

Lead the charge in enhancing enterprise security posture through collaboration and innovative solutions, serving as a vital resource to customers and cross-functional teams in the adoption of Citrix's...

Pioneer transformative cybersecurity solutions, collaborating with enterprise customers to enhance their security posture. Lead technical discussions, optimize strategies, and drive adoption of advanc...

Drive the evolution of cybersecurity solutions for enterprise clients, enhancing their security posture through collaborative engagement and technical expertise. Oversee strategic initiatives that sec...

Grow your career with us as you lead the transformation of our technology platform. Oversee SRE, DevOps, performance engineering, and release management while driving automation and AI initiatives to...

Lead and enhance the information security framework ensuring compliance, safeguarding data, and managing cyber risks for a global enterprise while aligning security initiatives with business objective...

Empower your career as a key player on our Infrastructure team, ensuring seamless tech and security solutions. You will collaborate with teams to support both internal operations and client environmen...

Support critical broadcast operations by providing 24x7 field and technical IT assistance. Utilize your troubleshooting skills in a fast-paced multimedia environment, ensuring top-notch service and se...

Innovate the future of defense technology by leading dedicated teams to develop and architect advanced systems for military applications, ensuring robust designs that enhance operational capability ac...

Champion technological excellence by architecting application solutions that span diverse platforms. Deliver robust frameworks, mentor teams, and guide technical delivery while optimizing performance...

Lead the charge in delivering expert guidance on identity and access management technologies, focusing on architecting solutions and producing actionable research to enhance client performance and sec...

Unlock growth as you lead U.S. revenue strategies, drive client expansion, and build a results-oriented sales team in the evolving cybersecurity landscape, engaging executive stakeholders to maximize...

Bring your expertise to enhance data governance and reporting, advocating for a data-driven culture. Engage with clients and manage staff to provide timely insights and analytics while mastering busin...

Lead the charge in securing and architecting cloud infrastructures while bridging development and operations to enhance security in CI/CD pipelines. You'll empower teams to deploy resilient applicatio...

Unlock potential by taking ownership of Salesforce administration and data governance. Drive improvements in CRM data quality and process efficiencies within a fast-paced Revenue Operations team, whil...

Join a team that's dedicated to providing technical expertise and support for electrical utility distributors, enhancing market presence and driving product acceptance through training and customer en...

Join a team that's driving operational excellence and shaping scalable solutions in revenue systems. We seek a proactive Senior Business Analyst to collaborate cross-functionally, thriving in a dynami...