IT Security Specialist Jobs in Costa Mesa, CA

Shape the future of secure software by embedding threat modeling practices into development lifecycles while collaborating with engineering and security teams to enhance architectural security and mit...

Elevate our ground systems by leading a dynamic team to integrate advanced technologies, manage partnerships, and deliver secure, robust solutions for space operations. Drive the vision and strategy f...

Join a team that's transforming enterprise middleware and API integration. Lead technical efforts in Java, IBM webMethods, cloud architectures, and modernization while supporting crucial IRS systems a...

Engage in a key sales role focused on AI, generating and closing opportunities across enterprise accounts while collaborating closely with field sales teams and partners to drive pipeline growth and a...

Lead the design and automation of Linux infrastructure solutions, collaborating with cross-functional teams to address complex requirements, enhance cybersecurity measures, and ensure compliance while...

Champion efficient program management for enterprise services, driving project success and customer satisfaction through strong leadership and collaborative teams while managing travel requirements an...

Transform IT governance by developing service capabilities, assessing security, and enhancing compliance across client engagements through effective project management and clear communication...

Join a dynamic team to drive technical sales, translating complex security needs into effective solutions through demos and POCs, while collaborating with both internal teams and customers to enhance...

Drive network solutions and maintain technical expertise for a complex space program, ensuring compliance with cybersecurity standards while optimizing international network architecture and integrati...

Lead and optimize network design, deployment, and maintenance for advanced space programs. Collaborate across teams to enhance customer requirements, ensuring robust cybersecurity and system performan...

Join us to transform enterprise IT service delivery by developing innovative ServiceNow solutions that enhance user experience and streamline operations across a diverse technical team, ensuring high...

Optimize migration and maintenance of complex data flows using AWS, GitLab, and Terraform. Collaborate with teams to enhance cloud services and automate deployments while ensuring secure, efficient so...

Join a team that's dedicated to supporting innovative command and control applications for the US Space Force. Contribute your systems engineering expertise to ensure compliance across complex space a...

Drive the design and maintenance of advanced VoIP and multimedia networks while ensuring robust performance and security in a mission-focused environment. Engage cross-functional teams to enhance comm...

Lead the charge in architecting high-performance AI data infrastructures, integrating advanced storage solutions and data pipelines, while collaborating with top-tier partners to enhance scalability a...

Accelerate the development and adoption of critical defense technologies by shaping strategic partnerships, enhancing accreditation processes, and building essential relationships with key stakeholder...

Lead the design and management of secure, scalable cloud infrastructure across AWS and Azure environments, ensuring compliance with DHS security requirements and optimizing performance to support miss...

Unlock your potential as a Personnel Security Specialist, ensuring security compliance and support for sensitive Special Access Programs. Collaborate with stakeholders to manage personnel security pro...

Optimize application performance and reliability as an Application Support Engineer. Ensure seamless operations of our cloud-hosted mortgage platform through effective troubleshooting, incident manage...

Engage in leading a dynamic team of Security Consultants while driving operational excellence and enhancing security processes. This role involves developing talent, managing incidents, and collaborat...

Join a team that's pioneering in cybersecurity solutions by leveraging your technical expertise. Collaborate with sales to engage customers, demonstrating product value and ensuring smooth implementat...

Lead the charge in enhancing our enterprise vulnerability management program, ensuring robust security across infrastructures and cloud environments. Partner with teams to drive effective remediation...

Join a team that's pioneering secure embedded systems for advanced communications, directly impacting defense and public safety. As a Principal Embedded Security Engineer, you'll focus on encryption...

Transform customer success outcomes by leading a team of engineers to drive value, improve resilience, and expand adoption through strategic planning and hands-on execution in cloud and data protectio...

Lead the charge in securing our infrastructure through advanced cryptographic solutions. Collaborate across teams to enhance security protocols, develop robust systems, and mentor engineers while shap...