IT Systems Administrator Jobs in Tustin, CA

Pioneer impactful change management within data services, driving project success through expert oversight, effective stakeholder engagement, and adherence to established methodologies for project del...

Champion the evolution of security operations by leading a dynamic team focused on detection, investigation, and response to security events. Foster collaboration across departments to enhance data pr...

Empower your career as a Senior Systems Engineer by innovating FPGA solutions for RF signal processing. Lead projects that transform theoretical DSP concepts into efficient architectures, collaboratin...

Champion cybersecurity through leadership in detection engineering, threat hunting, and intelligence to safeguard judicial data. Drive operational strategies, oversee branch teams, and establish stand...

Reimagine your career as a leader in Cybersecurity, managing key initiatives and risk assessments across the U.S. and Canada, while enhancing security frameworks and collaborating with cross-functiona...

Join a team that's committed to delivering exceptional field support and preventative maintenance, enhancing customer satisfaction through effective communication and service excellence in dynamic env...

Join a team that's shaping the future of high voltage substations by leading engineering and design initiatives, mentoring engineers, and developing innovative solutions to complex challenges in prote...

Lead and enhance architecture and solution advisory practices, driving strategic initiatives to deliver transformative solutions that meet client needs while fostering collaboration across teams, ensu...

Shape the future of engineering by leading multi-discipline projects with clarity and confidence. Guide teams from programming to closeout, enhancing systems and fostering relationships to ensure qual...

Elevate cross-functional collaboration by leading Product Support strategies, ensuring process integration and execution across diverse aerospace projects to achieve organizational objectives and enha...

Innovate your career as an Integration Engineering Lead, driving strategies and processes within Product Support to streamline initiatives across diverse teams and ensure consistent tool utilization t...

Lead the charge in financial excellence as the senior leader overseeing accounting operations, ensuring compliance and strategic analysis while driving team performance and accuracy in financial repor...

Join a team that strengthens financial leadership by overseeing accounting operations and strategic analysis. Drive compliance, implement internal controls, and guide a team to ensure accurate financi...

Join a team that's shaping the future of finance as a senior leader, overseeing all accounting operations, driving compliance and strategic analysis while managing a dedicated team in a dynamic enviro...

Lead the charge in financial strategy and accounting excellence, overseeing operations, compliance, and team management. Drive accuracy in financial reporting and implement robust internal controls fo...

Drive financial excellence by leading accounting operations, strategic analysis, and compliance. Oversee financial reporting, manage debt, and ensure robust internal controls while developing your lea...

Manage accounting operations and strategic financial analysis, leading a team of Accounting Managers. Ensure compliance with reporting regulations, implement controls, and oversee financial reporting...

Manage financial operations and accounting strategies while ensuring compliance and accuracy in reporting. Lead a team to implement controls, analyze budgets, and provide insights for key financial de...

Shape your future as a Senior Integration Engineering Lead, driving strategy, execution, and integration of Product Support functions while collaborating across multiple programs on strategic initiati...

Lead the charge in designing and supporting innovative contact center platforms, ensuring seamless communication and operational efficiency while aligning technology initiatives with business goals an...

Shape the future of innovative aerospace solutions by overseeing critical programs, managing timelines and resources, and ensuring project delivery on budget while maintaining strong customer relation...

Collaborate with teams to design and manage aerial telecommunications infrastructure projects, ensuring timely completion and adherence to budget constraints while providing technical support to enhan...

Take ownership of the operational engine driving Talent Development initiatives. Lead a team focused on delivering high-quality learning programs, enhancing processes, and ensuring effective logistics...

Shape the future of financial operations by enhancing reporting, supporting accounting functions, and providing key analytical insights within a collaborative hospital environment. Utilize your techni...

Lead the charge in delivering exceptional client support as you manage a high-performing team that ensures operational excellence for ACH Alert solutions, fostering a culture of collaboration and cont...