IT Security Engineer Jobs in Irvine, CA

Advance your career by joining a dedicated team that protects critical systems and data from cyber threats while monitoring security incidents and guiding junior analysts in a dynamic, 24/7 operationa...

Manage field deployments and integrations across optical and RF systems, ensuring flawless operation under real-world conditions. Drive solutions based on diverse technical knowledge and customer need...

Lead the charge in shaping advanced engineering strategies and processes for high-impact Space Sensing programs. Collaborate with cross-functional teams to implement improvements, manage complex analy...

Transform infrastructure resilience as you design and maintain cloud systems across AWS, Azure, and GCP environments. Handle disaster recovery, security compliance, and CI/CD automation to ensure opti...

Help us develop robust software for processing mission data within our satellite ground network. You will create systems that handle telemetry and command data while ensuring reliable communication be...

Champion cloud-native solutions by designing and implementing scalable, secure applications on AWS or GCP. Engage with stakeholders to understand requirements and lead the development of innovative pr...

Drive operational excellence through application support for enterprise middleware, focusing on integration services, troubleshooting, and modernization using cutting-edge technologies. Engage in 24x7...

Take ownership of identifying and prioritizing vulnerabilities in payment systems, cloud environments, and infrastructure, collaborating with technical teams to drive timely remediation and improve se...

Transform the AI landscape by shaping a global technical vision and strategy for leading systems integrators, fostering partnerships, and driving adoption of innovative AI architectures in a collabora...

Join a dynamic team driving operational excellence by evaluating and implementing cutting-edge technologies to enhance safety and efficiency in commercial site security operations across a large enter...

Lead the charge in enhancing the security of innovative satellite systems. Design and implement robust security measures across software and hardware, ensuring reliable global connectivity for all use...

Drive the architectural vision for cloud-native applications and AI capabilities. Shape scalable systems while ensuring infrastructure excellence and leadership in DevOps practices across all organiza...

Optimize enterprise network infrastructures ensuring secure connectivity for healthcare IT systems. Collaborate on design and implementation, maintaining compliance and operational efficiency across m...

Innovate data strategies, design scalable infrastructure, and enhance analytics platforms, driving impactful data solutions across global regions with multi-tiered systems and robust pipelines to supp...

Lead the charge in designing and automating cloud infrastructures across AWS, Azure, and GCP. Empower clients to drive cloud adoption through secure, scalable solutions, and mentor teams while enhanci...

Engineer innovative cyber defense strategies by performing offensive security testing, collaborating with stakeholders to identify vulnerabilities, and delivering comprehensive remediation guidance to...

Redefine security standards by leading comprehensive penetration testing engagements, collaborating with clients to simulate attacks, assess vulnerabilities, and deliver actionable insights that enhan...

Join a team that's redefining internal systems engineering. You will lead, inspire, and develop engineers while driving critical platform initiatives across identity, access, and ITSM, ensuring effect...

Unlock the potential of technology by leading IAM solutions and SaaS operations. Design automation workflows, ensure compliance, and enhance security in a rapidly growing IT environment, driving opera...

Unlock your potential as a Senior Android Platform Developer, collaborating across teams to enhance our secure custom Android operating system, focusing on security and innovation in mobile applicatio...

Join a team that's dedicated to uncovering eCrime activities, particularly among Russian-language actors. This role requires expert skills in OSINT and threat analysis to deliver key insights and repo...

Elevate your career by driving sales of enterprise integrated security solutions, cultivating strong relationships with clients, and leading projects from proposal to closure, while collaborating with...

Empower growth by driving sales of integrated security solutions, developing customer relationships, and collaborating with contractors. Lead proposals and manage accounts to meet sales targets while...

Transform your career by driving sales in integrated security solutions. Leverage your industry expertise to cultivate relationships, lead proposals, and achieve growth in a collaborative environment...

Drive architectural excellence within the Veeva ecosystem, ensuring operational compliance and innovative solutions across Development, Quality, and Regulatory functions while leading cross-functional...