Network Security Administrator Jobs in Tustin, CA

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...

Lead the charge in managing Workday release activities, ensuring seamless updates by collaborating with cross-functional teams while minimizing disruption and maximizing value. Expertise in Workday me...

Join a dynamic team to manage strategic programs, ensuring alignment across stakeholders, effective risk management, and timely deliverables to meet mission objectives in a fast-paced environment...

Transform client success by leading Workday Financials implementations, focusing on Contract to Cash and Grants Management. Collaborate closely with deployment teams to ensure effective configuration...

Explore innovative solutions as a Business Development Manager, blending strategic planning, client engagement, and collaboration to drive growth in the power distribution sector with flexible remote...

Join a team that's enhancing cloud security by architecting robust systems, reviewing security postures, offering technical guidance, and collaborating across teams to mitigate risks while adhering to...

Accelerate your career by leading the development of space network architectures, performing advanced simulations, and providing critical analysis to optimize communication systems for diverse clients...

Champion advanced systems analysis and technical escalation in a dynamic 24x7 environment. Lead workstation imaging, cyber vulnerability remediation, and act as a Trusted Agent while supporting critic...

Lead a dynamic team to achieve project goals, driving innovation and excellence in a collaborative environment while managing timelines and quality standards throughout every stage of the project life...

Engage with key stakeholders to drive strategic capture and proposal efforts. Oversee solution development and narrative crafting, ensuring compliance and alignment with Army program requirements whil...

Invent the future of virtualization by enhancing CPU and memory technology for cloud solutions. Collaborate with a talented team to drive innovative features that power industry-leading virtualization...

Optimize internal IT support processes, providing hands-on troubleshooting and maintenance for hardware, software, and network issues. Collaborate with teams to ensure systems are secure and compliant...

Build innovative quantum networking solutions by conducting research and leading projects in a dynamic team. Contribute to the design, development, and implementation of world-class quantum technologi...

Inspire growth by fostering executive client relationships and driving cybersecurity and risk consulting initiatives, while managing a diverse portfolio of strategic accounts to enhance service adopti...

Lead the charge in deployment operations, ensuring timely execution of hardware and personnel at global test sites. Collaborate cross-functionally, solve complex challenges, and drive operational effi...

Shape the future of technology risk management by leading independent oversight and governance at a national bank. Drive strategic framework and risk assessments, ensuring compliance with regulatory s...

Shape the future of defense technology by leading enterprise architecture initiatives for critical DoD programs, ensuring compliance and alignment with DoD standards, while collaborating with technica...

Join a dynamic team to design and develop cutting-edge network software for embedded systems. This role focuses on enhancing system security, performance, and interoperability within a real-time opera...

Champion innovative attack strategies for Oracle Cloud Infrastructure, driving offensive security research and development by collaborating with diverse teams. Build, document, and refine cloud attack...

Contribute to the advancement of HPC systems by developing comprehensive observability solutions that enhance performance monitoring and analysis for AI factories, fostering collaboration across teams...

Unlock potential by driving secure-by-design strategies for application development, ensuring compliance and vulnerability management across cloud and modern software environments for a robust securit...

Transform project outcomes by leading construction management processes, enhancing internal controls, and delivering insights on capital projects. Collaborate with teams to ensure effective project ov...

Advance your career by configuring and maintaining our ERP software, optimizing business processes and ensuring high-quality controls. Collaborate with teams to enhance internal security and support c...

Elevate infrastructure and software systems for complex military satellite communications. Collaborate with cross-functional teams to design, implement, and secure satellite communication systems ensu...

Transform your career by joining a dynamic Agile team focused on enhancing national security. Leverage your full stack development skills with cutting-edge technologies while making a meaningful impac...