IT Security Specialist Jobs in Irvine, CA

Explore opportunities to enhance database systems, ensuring high performance and security in a critical operations environment. Collaborate with diverse teams to support consular applications globally...

Lead the charge in optimizing Microsoft 365 operations, ensuring seamless administration and management of tenant subscriptions, Exchange online, and identity services while leveraging best practices...

Reimagine cyber defense by designing secure data pipelines and lakehouse models that transform vast security datasets into actionable intelligence. Collaborate with diverse teams to ensure robust, sca...

Lead the secure integration of AI strategies by designing resilient solutions and collaborating with stakeholders, enhancing the enterprise's security posture while promoting responsible AI practices...

Engage with our IT Operations team as a Senior Systems Administrator, focusing on Identity and Access Management while driving integration across security, endpoint, and identity systems to enhance in...

Design robust cloud network solutions to enhance performance, scalability, and security. Collaborate with IT teams to optimize cloud infrastructure, manage critical security protocols, and ensure comp...

Lead a skilled team of cloud engineers in a dynamic remote environment, providing hands-on technical direction and operational support for a vast AWS and Azure infrastructure, while ensuring collabora...

Shape the future of public safety by leading complex software implementations. This role involves managing client projects with independence, mentoring junior staff, and driving quality outcomes throu...

Help us elevate security by analyzing architectures, advising clients, and implementing best practices. Collaborate with experts to refine strategies and ensure compliance, all while growing your skil...

Join as a senior leader guiding the intersection of cybersecurity and emerging technologies. Utilize your expertise to shape insights for CIOs and AI leaders, translating complex challenges into strat...

Join a team that's dedicated to safeguarding mission capabilities through expert cybersecurity practices within Agile and DevSecOps environments, ensuring compliance and secure deployment of software...

Join a team that's dedicated to enhancing space sensing capabilities, collaborating with military partners to develop innovative cybersecurity solutions for defense systems. Use your expertise to prot...

Champion innovative eHR solutions by leading teams in quality assurance, Agile practices, and deployment support. Utilize your expertise in health informatics and electronic records to enhance client...

Lead the charge in driving technical strategies and closing enterprise deals while serving as a trusted advisor to bridge AppSec, Development, and Executive stakeholders, influencing customer impact t...

Unlock the potential of network communications by leading the design and implementation of secure, large-scale networks. Collaborate with government clients and internal teams while ensuring complianc...

Transform intelligent systems by designing and supporting AI and cloud infrastructures. Lead multi-cloud strategies and collaborate with teams to integrate advanced AI features for a wide user base, e...

Deliver exceptional network support, ensuring uptime and security for FAA systems. Leverage your skills in IP networking, fiber optics, and SD-WAN while contributing to vital aviation programs that en...

Optimize network infrastructure supporting critical aviation systems. Ensure reliability, security, and performance of IP-based networks in FAA operations, while developing skills in a vital federal p...

Contribute to aviation safety by ensuring the reliability and performance of mission-critical network systems. Collaborate with a talented team to maintain, enhance, and troubleshoot network infrastru...

Enhance aviation safety by ensuring reliable network systems. Lead installation, maintenance, and troubleshooting of critical network infrastructure for efficient air traffic operations across federal...

Make your mark at the forefront of aviation technology by ensuring the reliability and performance of critical network systems that support air traffic operations. Join a dedicated team committed to e...

Champion network infrastructure excellence by ensuring the reliability and security of FAA systems. Leverage your expertise to maintain high-performance IP networks, directly impacting aviation safety...

Unlock potential by optimizing enterprise software solutions and enhancing the DocuSign CLM platform. Drive efficiency through system integration and support the Defense Logistics Agency in achieving...

Join a dynamic team as you support third-party cyber risk management, implementing assessments and monitoring activities to ensure cyber resilience and safety across vendor ecosystems, collaborating w...

Join as a technical lead to innovate and enhance enterprise endpoint security, collaborating cross-functionally to secure cloud and on-premise environments against advanced threats while ensuring seam...