IT Security Specialist Jobs in Santa Ana, CA

Drive application security innovation by leveraging AI to enhance risk visibility and streamline security processes across a global SaaS platform with millions of users. Collaborate with engineering t...

Drive excellence in advanced customer support for DoD supercomputing resources. Collaborate with scientists to ensure seamless software installation and troubleshooting while developing SOPs to stream...

Advance innovative geospatial solutions through collaborative customer partnerships. Utilize ArcGIS expertise to optimize workflows, enhance decision-making, and drive value in diverse sectors, especi...

Join a dynamic team to shape the future of cyber risk management, bridging security research with product strategy while optimizing data insights for modern CISOs. Drive execution across teams, and en...

Optimize strategic sourcing initiatives across technology categories by collaborating with IT and business leaders to enhance supplier performance and drive innovation in technology investments, ensur...

Join a team that's driving national security solutions by leading cutting-edge communication systems engineering, ensuring next-gen capabilities prevail in contested space environments while shaping t...

Shape the future of product support by leading a diverse team, managing procurement logistics, and ensuring on-time delivery of critical assets while meeting program objectives and regulatory complian...

Join us to optimize and support critical pharmaceutical applications such as Veeva Vault and CRM. Collaborate with cross-functional teams to improve operations, enhance system functionality, and ensur...

Drive innovative security solutions by designing and executing offensive simulations against advanced threat vectors, leading a team focused on protecting critical infrastructure from emerging AI-driv...

Lead the architectural design and implementation of IAM solutions, driving innovation in secure identity experiences across multi-cloud environments while collaborating with cross-functional teams to...

Accelerate progress at the intersection of healthcare and technology by driving strategic delivery for key VA applications. Lead data governance, stakeholder engagement, and Agile methodologies to enh...

Lead the charge in optimizing Identity and Access operations through technical expertise, enhancing process efficiencies, and fostering collaboration across teams to meet global business needs and imp...

Shape the future of software systems by leveraging advanced technologies and innovative practices to enhance mission-critical applications for national security and commercial needs, delivering scalab...

Join a team that's leading innovative Specialty Engineering efforts, overseeing Systems Engineering processes, and guiding a skilled team to ensure compliance and excellence in a dynamic and collabora...

Accelerate progress at the forefront of cloud security by leveraging competitive intelligence to guide strategic decisions, enhance market positioning, and drive successful outcomes against adversarie...

Help us transform cybersecurity by implementing robust requirements for weapon systems, ensuring design integrity and compliance. Collaborate with teams to enhance mission capabilities and mitigate ri...

Lead cross-functional teams in developing and executing Requirement Verification Plans to ensure product compliance with technical specifications. Thrive in a dynamic environment, focusing on detail a...

Join a dynamic team to spearhead system verification efforts, ensuring adherence to technical specifications and customer requirements through collaboration and meticulous planning in a fast-paced env...

Optimize execution of data and technology strategies, ensuring operational alignment across teams. Collaborate with leadership to translate priorities into actionable work, driving impactful results a...

Lead transformative enterprise IT services for domestic and international teams, enhancing employee technology and service maturity across multiple regions while driving strategic initiatives and oper...

Join a team that drives innovation in aerospace systems, ensuring performance and reliability through cross-functional collaboration. You'll integrate subsystems, solve complex problems, and influence...

Join a team that drives transformative AI strategies and enterprise architecture. Lead cross-functional initiatives to scale AI adoption, shape tech strategies, and manage complex integrations, enhanc...

Engage in complex federal acquisitions as a Senior Contracts Support Specialist, navigating contract administration from planning to closeout, ensuring compliance, accuracy, and alignment with nationa...

Unlock potential by leading EMI/C systems design and compliance testing. Engage at both component and system levels, ensuring optimal electromagnetic compatibility through innovative testing methodolo...

Drive complex contract support and administration for a critical government program, ensuring compliance and alignment with acquisition strategies and policies throughout the contract lifecycle. Colla...