Penetration Testing Jobs in California

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Software Engineer, Verifications

Upstart

profile San Mateo - USA

About UpstartUpstart is the leading AI lending marketplace partnering with banks and credit unions to expand access to affordable credit. By leveraging Upstarts AI marketplace Upstart-powered banks and credit unions can have higher approval rates and lower loss rates across races ages and genders wh...

12 hours ago
Full Time

Product Security Graduate Intern (summer 2026)

Sigma Computing

profile San Francisco - USA

Sigma unlocks the value of data by delivering cloud-scale analytics and business intelligence with the simplicity of a spreadsheet complete with pivot tables and dashboards. We empower business professionals and data teams to quickly explore analyze visualize and collaborate leveraging all of their...

12 hours ago
Intern

Information Security Analyst

Trinus

profile Los Angeles County - USA

Position Description: The Information Security Specialist will possess knowledge and experience in standard methodologies used in certification and accreditation processes; extensive experience following NIST guidelines in risk assessment and management; conducting vulnerability analysis; developin...

21 hours ago
Full Time

Senior Principal Engineer, Product Security Silico...

31 Msi

profile Santa Clara County - USA

About Marvell Marvells semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise cloud and AI and carrier architectures our innovative technology is enabling new possibilities.At Marvell you can affect the arc of individual lives...

Yesterday
Full Time

Sr. Product Security Engineer, Software (on Site- ...

Abbott

profile San Diego - USA

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare with leading businesses and products in diagnostics medical devices nutritionals and branded generic medicines. Our 114000 collea...

5 days ago
Full Time

Cybersecurity Specialist

Amyx

profile Sacramento - USA

OverviewAmyx is seeking a Cyber Security Analyst Level 2 located in McClellan CA. This position supports the DMEA information systems division at the Defense Microelectronics Activity (DMEA).ResponsibilitiesThe Cyber Security Specialist Level 2 will guide efforts certifying the customer information...

7 days ago
Full Time

Lead, Softwaresecurity Validation Engineer (crypto...

L3harris

profile Carlsbad - USA

Job Title: Lead Software/Security Validation Engineer (Crypto)Job Code: 32409Job Location: Carlsbad CAJob Schedule: 9/80 (employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off)Job Description:Responsible for research design and development of computer sof...

10 days ago
Full Time

Sr Staff Researcher (advanced Threat Prevention)

Palo Alto Networks

profile Santa Clara County - USA

Your CareerYou will be part of the team that builds and delivers the threat detection capabilities powering Palo Alto Networks Advanced Threat Prevention (ATP). The ATP Detection team is responsible for decoding network protocols identifying applications and detecting threats across our enterprise c...

12 days ago
Full Time

Detection & Mitigation Engineer

Cloudflare

profile San Francisco - USA

About UsAt Cloudflare we are on a mission to help build a better Internet. Today the company runs one of the worlds largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and...

14 days ago
Full Time

Instrument Tech

American Vision Partners

profile Sun City - USA

Company IntroAt American Vision Partners (AVP) we partner with the most respected ophthalmology practices in the country and integrate best-in-class management systems operational infrastructure and advanced technology to provide the highest quality patient care possible. Our practices include Barne...

16 days ago
Full Time

Principal Software Engineer

Bostonscientific

profile Valencia - USA

Additional Location(s):US-CA-San Jose; US-CA-San DiegoDiversity - Innovation - Caring - Global Collaboration - Winning Spirit- High PerformanceAt Boston Scientific well give you the opportunity to harness all thats within you by working in teams of diverse and high-performing employees tackling some...

16 days ago
Full Time

Iam Security Engineer

Connect, Protect, And Build Everywhere

profile San Francisco - USA

About UsAt Cloudflare we are on a mission to help build a better Internet. Today the company runs one of the worlds largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and...

16 days ago
Full Time

Manager Ii, Security Engineer Amz9083228

Amazon

profile Sunnyvale - USA

MULTIPLE POSITIONS AVAILABLEEmployer: SERVICES LLCOffered Position: Manager II Security EngineerJob Location: Sunnyvale CaliforniaJob Number: AMZ9083228Position Responsibilities:Manage a team of security engineers responsible for securing Amazons infrastructure from external and internal thre...

17 days ago
Full Time

Director Of Product Security, Information Security

Rubrik

profile Palo Alto - USA

About the team:The Information Security organization advances the overall state of security at Rubrik through critical initiatives and coordination of large security projects. Information Security builds technologies tools and processes to better enable teams at Rubrik to develop secure software and...

18 days ago
Full Time

Hardware Integration And Test Intern

Zoox

profile Foster - USA

Zoox is transforming mobility with fully autonomous electric vehicles designed from the ground up for a driverless future. Our mission is to make transportation safer more sustainable and accessible to everyone. At Zoox innovation collaboration and a bold vision for the future drive everything we do...

19 days ago
Intern

Senior Security Software Engineer, Application Sec...

Roblox

profile San Mateo - USA

Security at Roblox is responsible for engineering and designing secure systems from inception through production defining security standards and processes and enabling product and infrastructure teams to build securely by default. The Application Security (AppSec) team works closely with engineering...

21 days ago
Full Time

Security Engineering Lead

Mach Industries

profile Huntington Beach - USA

About Mach IndustriesFounded in 2022 Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable decentralized defense systems that enhance the strategic capabi...

21 days ago
Full Time

Security Engineer, Devices And Services Security

Amazon

profile Sunnyvale - USA

We are open to hiring candidates to work out of one of the following locations:Seattle WA USA Sunnyvale CA USACome join the Amazon Devices & Services Security team dedicated to the protection and security of Amazon consumer devices. Our team performs low-level review of OS components and device ser...

21 days ago
Full Time

Senior Security Researcher

Llnl

profile Livermore - USA

We have an opening for a Senior Security Researcher to lead efforts to develop techniques and tools for red teaming in support of the defense of critical infrastructure systems and Federal networks. You will lead and support a range of highly complex security research and red teaming projects develo...

24 days ago
Full Time

Principal Test Engineer System Test

Western Digital

profile Roseville - USA

ESSENTIAL DUTIES AND RESPONSIBILITIES:Using sound test engineering principles knowledge of the product and technology to ensure the product meets functional and customer requirements and is ready to ship on scheduleOwns product validation regarding test plan definition test plan execution and primar...

24 days ago
Full Time