Network Security Administrator Jobs in San Jose, CA

Shape and build a resilient, scalable infrastructure to enhance system reliability and performance. Collaborate with engineering teams to design secure cloud systems while evolving SRE practices and i...

Transform the future of AI cloud security by leading zero-trust architecture initiatives, eliminating static credentials, and enhancing supply chain security. Drive enterprise security strategies whil...

Champion the strategy and execution of Vulnerability Management and Offensive Security, enhancing the company's security posture across diverse environments. Collaborate with teams to drive impactful...

The Principal Network Security & Cloud Developer is responsible for designing and developing software solutions for cloud and networking devices, focusing on mission-critical applications. This role i...

Lead the charge in enhancing application security by partnering with development teams, ensuring secure operations at scale, and driving best practices in threat modeling and code reviews throughout t...

Shape the future of information security by designing and implementing robust security tools and protocols to protect systems, data, and networks while collaborating across teams to enhance overall se...

Engineer the future of financial system management by maintaining Momentum environments and ensuring operational excellence through effective troubleshooting, compliance support, and system health man...

Champion security excellence by enhancing organizational defenses, optimizing controls, and fostering secure technology practices to protect vital assets and enable safe digital transformation across...

Deliver innovative PKI solutions while ensuring compliance and security for classified networks. Collaborate with cross-functional teams to design, manage, and enhance certificate lifecycle processes...

Advance your career by designing and managing enterprise-grade PKI solutions to support U.S. Government operations. Collaborate with cross-functional teams to enhance security while automating process...

Engage in essential leadership of physical security operations across multiple facilities, ensuring compliance with data center standards while fostering strong client relationships and managing proje...

Shape the future of security initiatives by driving technical direction across teams. Own architectural decisions, lead complex projects, mentor engineers, and align security strategy with business go...

Lead the charge in integrating security within the software development lifecycle, ensuring compliance with federal regulations while managing cloud and infrastructure operations in a fully remote set...

Innovate technical marketing solutions focused on AI security, API protection, and DevSecOps. Leverage deep expertise in cutting-edge technologies to create impactful content and drive adoption across...

Launch your career as a Security Operations Analyst, where you'll enhance security infrastructure, drive incident response, and partner with IT teams to strengthen defenses in a dynamic and impactful...

Unlock potential by enhancing SIEM solutions in cloud environments. Lead performance tuning, compliance, and incident response initiatives while collaborating with cross-functional teams to optimize s...

Drive product strategy and lifecycle management for Managed Security Services, ensuring alignment with market needs and customer requirements in cybersecurity, including AI and emerging threats. Colla...

Champion security risk management by transforming complex challenges into actionable solutions. Collaborate across engineering teams to implement AI-driven risk tools and frameworks that enhance secur...

Engineer innovative web application penetration tests, identifying critical vulnerabilities in real customer environments, and enhancing automated testing capabilities through expert manual analysis a...

Elevate IT Infrastructure strategies in a dynamic multi-site environment. Lead a diverse team to enhance operational efficiency, oversee security protocols, and drive innovation in IT systems across l...

Elevate your cybersecurity expertise by tackling security assessments and designing robust security protocols. Collaborate with engineers to safeguard systems and drive innovative security solutions i...

Join a team that develops secure cloud solutions, automates CI/CD processes, and integrates DevOps with security practices, contributing to compliance standards for government healthcare systems...

Champion the design and deployment of innovative IT solutions while leading field teams in the execution of complex network installations and ensuring adherence to high performance standards across di...

Grow your expertise as you enhance cloud infrastructure automation, security delivery practices, and CI/CD pipelines while ensuring compliance with federal regulations in a dynamic, collaborative envi...

Join a team that's transforming cybersecurity engagements while driving strategic solutions. This role combines consultative selling, executive engagement, and solution architecture to elevate organiz...