Penetration Tester Jobs in Irvine, CA

Advance your career by leading the design and development of a groundbreaking internet simulation platform. Collaborate with a talented team to create a production-grade system that transforms cyber r...

Join a team that's shaping the future of shared services by developing robust APIs and backend solutions in a cloud-native environment. Collaborate with cross-functional teams and elevate your coding...

Join a dynamic team as you address critical Cloud Cybersecurity needs, enabling secure infrastructure development while implementing innovative security practices. Collaborate with IT to enhance enter...

Elevate customer engagement by acting as a trusted technical advisor to mid-market clients and channel partners, driving modernization efforts and operational resilience through tailored solutions acr...

Join a dynamic team as a Software QA Engineer, ensuring top-notch product quality through manual and automated testing, collaborating closely with developers, and contributing to QA excellence in a fa...

Join our team to develop and deliver advanced RF systems, enhancing national security solutions through innovative engineering and technology, while collaborating closely with customers to meet missio...

Build and enhance autonomous penetration testing agents that mimic human expertise in vulnerability assessments, ensuring production safety and reliability at scale, while collaborating closely with o...

Join a dynamic team to drive program execution, budget management, and compliance for a pivotal defense initiative. Collaborate across departments and engage stakeholders to ensure alignment and succe...

Accelerate transformation as a Principal ICAM Modernization Leader, driving IAM cloud solutions in complex environments. Leverage your expertise to guide teams, manage project lifecycles, and implemen...

Join a team that's revolutionizing Workday solutions by leveraging your expertise in HCM and Security. You will support clients post-go-live, ensure strategic delivery, and enhance the practice throug...

Join the Proactive Security team to enhance and lead vulnerability management initiatives. Strategically identify, prioritize, and remediate risks in a fast-paced environment while collaborating with...

Engineer and oversee the development of cutting-edge software architecture for satellite ground segment systems, driving innovation and collaboration across technical teams to meet complex customer mi...

Shape the future of enterprise network operations, security, and infrastructure while managing and sustaining an integrated IT environment with a focus on routing, switching, and network security tech...

Accelerate progress at the forefront of software development, tackling complex challenges. Collaborate with multidisciplinary teams to innovate and enhance cloud-based solutions while supporting compr...

Contribute to securing and advancing a Platform-as-a-Service environment, ensuring compliance and resilience across Azure cloud environments while integrating security controls into DevSecOps workflow...

Engineer innovative solutions within a dynamic remote sales team, leading technical engagements and addressing complex customer requirements for mobile ad hoc networking systems, while collaborating c...

Empower organizations by securing machine, service, and application identities across cloud and hybrid environments. You will assess risks, implement governance, and enhance cybersecurity through inno...

Support our clients as a Virtual Client Information Security Officer, integrating top-tier security strategies while consulting and mentoring teams. Engage deeply with clients, ensuring strong adheren...

Unlock potential by securing machine, service, and application identities across cloud and hybrid ecosystems. You'll assess risks, design governance solutions, and implement privileged access controls...

Champion hardware development through hands-on support, including assembly, rework, and testing in a dynamic small team where your contributions impact success and innovation in electronics projects...

Manage test activities and logistics for next-gen radar systems, ensuring seamless execution through effective scheduling, coordination, and communication across teams. Partner with engineers to trans...

Optimize security and IT operations, supporting diverse teams and managing requests while ensuring efficient access control and incident responses. Collaborate in a remote-first environment dedicated...

Contribute to enhancing testing processes by designing and maintaining automated scripts, integrating tests into CI/CD pipelines, and collaborating with teams to improve application quality and Vetera...

Drive innovative solutions by developing and maintaining automated test frameworks for HIL systems, ensuring software reliability and quality through rigorous validation and cross-functional collabora...

Lead the charge in enhancing Circle's security posture by identifying threats, managing incidents, and deploying advanced detection techniques within a collaborative and dynamic environment...