Offensive Security Engineer Jobs in California

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Senior Offensive Security Engineer (InfoSec)

PaloAlto Networks

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Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of
Posted 8 days ago | Updated 8 hours ago

Offensive Security Engineer

Veear

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Sunnyvale, California, USA

Contract

OSCP CertificationYou are a highly skilled Offensive Security Engineer with deep expertise in application security, penetration testing, and exploit developmentThis role will focus on reviewing source code, identifying security flaws, and developing exploits to test internal systemsIn this role, you'll be responsible for executing offensive security assessments and penetration testing strategiesYou'll work closely with development and security teams to uncover vulnerabilities and improve securit
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Posted 27 days ago | Updated 1 day ago

Sr. Offensive Security Engineer

Rivian

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Palo Alto, California, USA

Full-time

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it
Posted 60+ days ago | Updated 8 hours ago

Senior Offensive Security Engineer

Costar Group

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San Diego, California, USA

Full-time

Senior Offensive Security Engineer Job Description Offensive Security Engineer Overview CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing
Posted 8 hours ago

Offensive Security Engineer, Offensive Security

Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 16 days ago | Updated 8 hours ago

Senior Offensive Security Engineer (Embedded Devices)

Aduril Industries

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Costa Mesa, California, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 22 days ago | Updated 8 hours ago

Senior Offensive Security Engineer

Roblox

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San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op
Posted 60+ days ago | Updated 8 hours ago

Senior Blockchain Security Engineer, Offensive Security

Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 25 days ago | Updated 8 hours ago

Offensive Security Engineer, Penetration Testing

Stripe

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Remote

Full-time

About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies-from the world's largest enterprises to the most ambitious startups-use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of you
Posted 60+ days ago | Updated 8 hours ago

Senior Ransomware Security Product Engineer

Request Technology, LLC

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Remote

Full-time

We are unable to sponsor for this permanent full-time role Position is bonus eligible Prestigious Enterprise Security Services Company is currently seeking a Senior Ransomware Security Product Engineer. Candidate will analyze ransomware samples and threat actor tools to gain insights for future product features, threat actor insights, and assist in the validation of our current capabilities. The ideal candidate will be a proficient reverse engineer with experience in analyzing malware, have a st
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Posted 11 hours ago

Systems Security Engineer - Public Key Infrastructure

Nityo Infotech Corporation

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Remote

Contract

Role: Systems Security Engineer - Public Key Infrastructure Remote location Contract job Position Summary: We are seeking an experienced Systems Security Engineer with extensive knowledge in Public Key Infrastructure (PKI) and certificate management to join our team. This role requires a proactive professional with at least 10 years of experience in securing IT environments and driving best practices for data protection and encryption. Key Responsibilities: Design, implement, and manage PKI solu
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Posted 20 days ago

Endpoint Security Engineer 4

Ledgent Technology

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Fresno, California, USA

Contract

IT Security Engineer Position Details Status: Full-Time Shift: Days Pay Range: $55.31 - $71.9 / Hourly Shifts Per Pay Period: 10 Shift Length: 8 Hour Contract-to-Hire: 6 mos then convert to FTE *All positions are located in Fresno/Clovis CA* Responsibilities This role is responsible for ensuring the efficiency, security and optimal performance of endpoint systems, including desktops, laptops, mobile devices and peripherals. Serves as an expert and lead to other team members. Speaks for the d
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Posted 5 days ago | Updated moments ago

IBM ISAM Security Engineer

Randstad Digital

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Remote or Cedar Rapids, Iowa, USA

Contract

job summary: This position will be responsible for consulting with various groups to plan, architect and implement standards-based solutions in the areas of general identity management, directory, and security. Provides administrative support for several infrastructures related to web applications, identity management and the components surrounding these technologies Specifically IBM Security Access Manager and Okta Auth0. These include areas such as SharePoint, WebSphere, IIS, Tomcat, Apache,
Posted 6 days ago | Updated 2 hours ago

Senior Network Security Engineer

Nityo Infotech Corporation

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Mountain View, California, USA

Contract

Role: Senior Network Security Engineer Location: Mountain View CA / San Diego CA / Plano TX (100% Onsite) Remote NOT allowed Contract Job About the Role: We are seeking a highly motivated and experienced Senior Network Security Engineer to join our growing team. This critical role will be responsible for the design, implementation, and maintenance of our complex network infrastructure, with a strong emphasis on cloud integration, security, and automation. The ideal candidate will possess a deep
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Posted 5 days ago

IT Security Engineer

Ledgent Technology

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Fresno, California, USA

Contract

IT Security Engineer Position Details Status: Full-Time Shift: Days Pay Range: $55.31 - $71.9 / Hourly Shifts Per Pay Period: 10 Shift Length: 8 Hour Contract-to-Hire: 6 mos then convert to FTE *All positions are located in Fresno/Clovis CA* Responsibilities This role is responsible for ensuring the efficiency, security and optimal performance of endpoint systems, including desktops, laptops, mobile devices and peripherals. Serves as an expert and lead to other team members. Speaks for the d
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Posted 7 days ago | Updated moments ago

Endpoint Security Engineer 4

Ledgent Technology

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Fresno, California, USA

Contract

Endpoint Security Engineer 4 Position Details Status: Full-Time Shift: Days Pay Range: $55.31 - $71.9 / Hourly Shifts Per Pay Period: 10 Shift Length: 8 Hour Contract-to-Hire: 6 mos then convert to FTE *All positions are located in Fresno/Clovis CA* Responsibilities This role is responsible for ensuring the efficiency, security and optimal performance of endpoint systems, including desktops, laptops, mobile devices and peripherals. Serves as an expert and lead to other team members. Speaks f
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Posted 12 days ago | Updated moments ago

Endpoint Security Engineer 4

Ledgent Technology

•

Fresno, California, USA

Contract

Endpoint Security Engineer 4 Position Details Status: Full-Time Shift: Days Pay Range: $55.31 - $71.9 / Hourly Shifts Per Pay Period: 10 Shift Length: 8 Hour Contract-to-Hire: 6 mos then convert to FTE *All positions are located in Fresno/Clovis CA* Responsibilities This role is responsible for ensuring the efficiency, security and optimal performance of endpoint systems, including desktops, laptops, mobile devices and peripherals. Serves as an expert and lead to other team members. Speaks f
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Posted 12 days ago | Updated moments ago

Hiring! Senior Palo Alto Security Firewall Engineer - Remote

PropelSys Technologies LLC.

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Texas, USA

Full-time, Contract, Third Party

Job Role: Senior Security Firewall Engineer Location: Remote (US) Shift: CST Mode of Interview: Video What does a successful Senior Security Engineer do ? The Senior Security Engineer is an integral member of the Perimeter Security Team, entrusted with delivering cutting-edge Enterprise Perimeter Security infrastructure solutions leveraging next-generation security technologies. This role involves providing design and engineering expertise to project and program initiatives, fostering collaborat
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Posted 60+ days ago | Updated moments ago

Sr. Application Security Engineer

Yoh - A Day & Zimmerman Company

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Remote or Mountain View, California, USA

Full-time

Sr. Application Security Engineer Our Cybersecurity group is responsible for safeguarding systems, networks, and data from evolving threats. This team plays a central role in building secure-by-default practices into our products and ensuring that developers and end users alike benefit from built-in protection at every layer. We're looking for a Senior Application Security Engineer to help embed security principles throughout the software development life cycle (SDLC). This person will take the
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Posted 6 hours ago | Updated 4 hours ago

Principal Cyber Defense Python Security Engineer

Request Technology, LLC

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Remote

Full-time

We are unable to sponsor for this permanent full-time role Position is bonus eligible Prestigious Enterprise Company is currently seeking a Principal Cyber Defense Security Engineer with strong Python development and scripting experience. Candidate will architect, develop, and implement advanced technical solutions that empower our cyber defense investigations and incident response teams. You will work independently and in teams to design and implement effective and sustainable capabilities to d
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Posted 60+ days ago | Updated 1 day ago