Network Security Administrator Jobs in Tustin, CA

Elevate your career by architecting innovative IT solutions that drive business success. Collaborate with clients and sales teams to deliver scalable, impactful projects that enhance customer satisfac...

Empower your career by developing cutting-edge command and control software for robotics. Collaborate with a skilled team to enhance military and commercial systems, ensuring seamless integration and...

Elevate project operations by organizing information flow and supporting complex postal projects. Utilize Power tools and critical thinking to enhance communication, streamline processes, and manage p...

Drive quality through leadership in QA and automation, enhancing e-commerce and tax platforms. Oversee test frameworks and collaborate across functions to ensure robust testing and continuous improvem...

Deliver critical support for Linux systems and middleware platforms, ensuring operational stability and security in SaaS environments. Collaborate across teams to troubleshoot and maintain seamless ap...

Play a key role in managing complex audiovisual and broadcast projects, leading a dedicated team to ensure seamless execution, high-quality delivery, and exceptional client satisfaction while adhering...

Join a team that's revolutionizing healthcare through innovative cloud solutions. This role supports critical infrastructure design and scalability across AWS and Azure, ensuring compliance and operat...

Join a team that's transforming energy solutions as you design and develop custom Ruby on Rails applications, leading projects, mentoring peers, and utilizing your expertise in relational databases an...

Join a pioneering team dedicated to securing software supply chains and cloud-native environments. Leverage your technical expertise in CI/CD, Kubernetes, and industry security frameworks to drive inn...

Drive innovation by designing scalable ERP/CRM solutions. Collaborate cross-functionally to enhance application efficiency and quality while guiding technical delivery and championing best practices w...

Elevate your career by leading innovative spacecraft bus development. Drive engineering excellence as the technical authority, manage multidisciplinary teams, and implement cutting-edge AI tools to st...

Engineer impactful mainframe systems, ensuring high performance and availability. Lead complex projects, mentor junior staff, and drive continuous improvements in a remote-oriented, collaborative data...

Collaborate with a dynamic engineering team to design, develop, and scale modern cloud-based microservices. Utilize innovative technologies to enhance solutions within the automotive finance sector as...

Collaborate with cross-functional teams to manage project finances, ensuring accuracy and compliance. Drive budget development, forecasting, and performance reporting, while supporting risk management...

Contribute to the seamless operation of multi-platform server infrastructures, ensuring security, optimization, and continuity. Engage in advanced administration, disaster recovery planning, and suppo...

Champion the US talent acquisition strategy, driving full-cycle recruiting for GTM roles, building talent pipelines, and ensuring a best-in-class candidate experience while partnering with hiring mana...

Engage in the development and delivery of comprehensive security training programs, ensuring compliance and effectiveness for personnel in classified environments. Collaborate with various teams to en...

Join a team that's dedicated to maintaining and optimizing SQL Server environments, ensuring high availability and performance while collaborating with developers on database solutions and incident re...

Innovate in product strategy for risk reduction across SaaS ecosystems, focusing on customer outcomes and cross-functional collaboration to tackle AI governance and third-party challenges effectively...

Lead the charge in operational excellence as a manufacturing operations leader, driving high-quality integration and testing solutions for critical national security programs through collaboration and...

Drive operational excellence by leading manufacturing operations in a dynamic environment. Collaborate with cross-functional teams to execute strategic initiatives, ensuring high-quality outputs while...

Join a team that's optimizing technology for real-world missions. You will integrate and troubleshoot complex systems while collaborating with customers to enhance reliability, deploying solutions acr...

Deliver innovative telecommunications solutions as a trusted partner, leveraging technical expertise to design customized strategies that drive client success and enhance business operations across di...

Lead workforce optimization efforts by developing forecasting models, managing schedules, and delivering insightful reports. Collaborate cross-functionally to analyze trends and improve operations whi...

Contribute to the security of cutting-edge software for advanced systems. Engage in designing and implementing security solutions while collaborating with diverse engineering teams to enhance reliable...