Penetration testing jobs in bellevue, wa

Redmond, Washington

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Today

Overview The Business Security Assurance Pentest Team tests Microsoft products and services in regulated industries, including commerce, healthcare, finance, HR and legal. More and more of these products are built on generative AI, AI agents, and Model Context Protocol (MCP) integrations. As a Senior Penetration Testing Engineer, you'll find vulnerabilities across traditional systems and AI systems and help scale how we test them. Join us in this exciting opportunity to collaborate with some o

Full-time

USD 119,800.00 - 234,700.00 per year

Security Engineer – Engineering Security

Hybrid in Seattle, Washington

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21d ago

Hiring: Security Engineer Engineering Security Location: Seattle, WA (Preferred) / Sunnyvale, CA Work Mode: Day 1 Onsite LOCAL CANDIDATES ONLY Experience: 8+ Years MUST Mandatory Skills: ERD Security & Privacy Reviews Threat Modeling Third-Party AI Agent Security Testing Application / API Security Vulnerability Assessment & Security Testing Authentication, Authorization & Least Privilege Cloud / Microservices / Distributed Systems AI Security Experience Preferred: AI/LLM Security

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Contract

Depends on Experience

Senior Staff Security Engineer, Security Operations

Bellevue, Washington

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Today

Join us in building the future of finance. Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you're ready to be at the epicenter of this historic cultural and financial shift, keep reading. About the team + role At Robinhood, we believe in the power of in-person work to accelerate progress, spark innovation, and strengthen community. Our offic

Full-time

USD 247,000.00 - 290,000.00 per year

Senior Software Engineer - Product Security

Seattle, Washington

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13d ago

We believe that the way people interact with their finances will drastically improve in the next few years. We're dedicated to empowering this transformation by building the tools and experiences that thousands of developers use to create their own products. Plaid powers the tools millions of people rely on to live a healthier financial life. We work with thousands of companies like Venmo, SoFi, several of the Fortune 500, and many of the largest banks to make it easy for people to connect their

Full-time

Security Engineer II

Redmond, Washington

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Today

Overview The Microsoft Windows Security team is looking for a learn-it-all security engineer that will help secure Microsoft Windows products and devices, with focus on offensive security and security engineering & mitigations for Windows. The Windows Security team is responsible for securing the Windows client and server operating systems, used by billions of customers every day and in businesses worldwide. This team performs security design reviews, code reviews, penetration testing, vulnerab

Full-time

USD 102,100.00 - 202,200.00 per year

Senior Product Security Engineer

Seattle, Washington

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Today

Full-time

USD 190,000.00 - 262,800.00 per year

Senior Product Security Engineer

Seattle, Washington

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6d ago

Full-time

Staff Offensive Security Engineer

Bellevue, Washington

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25d ago

Join us in building the future of finance. Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you're ready to be at the epicenter of this historic cultural and financial shift, keep reading. About the team + role We are building an elite team, applying frontier technologies to the world's biggest financial problems. We're looking for thoughtful pr

Full-time

USD 217,000.00 - 255,000.00 per year

Principal Software Engineering Manager - Microsoft Red Team

Redmond, Washington

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Today

Overview The CISO organization represents the voice of the customer and the executive security buyer, focusing on enterprise security strategy, risk posture, and real-world security needs across industries. This team partners closely with product and engineering to ensure Microsoft Security solutions align with how organizations actually defend against threats, translating complex security challenges into actionable priorities and influencing how security is delivered at scale. It plays a criti

Full-time

USD 142,800.00 - 274,800.00 per year

Principal Security Engineer

Redmond, Washington

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Today

Overview The Cloud & AI organization accelerates Microsoft's mission and bold ambitions to ensure that our company and industry is securing digital technology platforms, devices, and clouds in our customers' heterogeneous environments, as well as ensuring the security of our own internal estate. Our culture is centered on embracing a growth mindset, a theme of inspiring excellence, and encouraging teams and leaders to bring their best each day. In doing so, we create life-changing innovations t

Full-time

USD 142,800.00 - 274,800.00 per year

Senior Offensive Security Engineer

Bellevue, Washington

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Today

Join us in building the future of finance. Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you're ready to be at the epicenter of this historic cultural and financial shift, keep reading. About the team + role We are building an elite team, applying frontier technologies to the world's biggest financial problems. We're looking for thoughtful

Full-time

USD 187,000.00 - 220,000.00 per year

Cybersecurity Administrator

Issaquah, Washington

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Today

About NAES At NAES, you'll find engaging and challenging career opportunities in the power generation, renewable energy and industrial construction industry. At every level of the company, we share a common goal: To instill confidence in our clients through our steadfast commitment to safety, integrity and quality of work. NAES is largest independent operator of power facilities in the industry, operating more than 190 power plants throughout the United States, Canada, Mexico and the UK that s

Full-time

USD 86,800.00 - 99,850.00 per year

Penetration Tester / Ethical Hacker

Remote

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Today

Job Title: Penetration Tester / Ethical Hacker Cybersecurity Location: Remote (EST & CST) Job Description: A large enterprise Information Security Office seeks a Penetration Tester / Ethical Hacker for its Exposure Management Team. The Penetration Tester is responsible for strengthening the organizations cybersecurity posture through manual and automated penetration testing, red team engagements, and offensive security assessments. Responsibilities include planning and executing tests across a

Contract, Third Party

Depends on Experience

Ethical Hacker/Penetration Tester Principal

Remote

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Yesterday

Job Tittle: Ethical Hacker/Penetration Tester PrincipalJob location: Albany, NY First 3-4 weeks in Albany then 2 days per quarterJob Type: ContractJob Description:UPDATE: This role requires travel to Albany, NY twice a month. Job Brief: A Penetration Tester with a focus on Java application security is sought to identify, exploit, and fix vulnerabilities in Java applications to guard against cyber threats. Basic Minimum Experience. Bachelors degree in a related software field with 6+ years in a

Easy Apply

Contract

55 - 60

Penetration Tester

Remote or Tampa, Florida

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Yesterday

RESPONSIBILITIES: Kforce has a client in Tampa, FL that is seeking a Penetration Tester. Position Overview: Our client is seeking a highly skilled Penetration Tester with strong experience performing both network and web application security assessments in a client-facing consulting environment. This individual should be a hands-on practitioner who can independently execute testing engagements and communicate findings effectively to technical and non-technical stakeholders. Key Responsibilitie

Contract

$65 - $70 hourly

Penetration Tester

Remote

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8d ago

POSITION OVERVIEW The Penetration Tester / Ethical Hacker is responsible for identifying, validating, exploiting, and supporting remediation of security vulnerabilities within large-scale Java applications. This is a hands-on technical role focused on application penetration testing and ethical hacking using real-world attack techniques. The successful candidate will combine strong Java development/engineering knowledge with practical penetration testing experience and work closely with Developm

Easy Apply

Full-time

Depends on Experience

VP of Information Security

Remote

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Yesterday

Could you be a good fit?We are looking for an experienced VP of Information Security to join the team of our exceptional client. This role is responsible for building, leading, and evolving the organization's information security function while establishing a comprehensive security strategy that protects business operations, applications, infrastructure, and data assets. This is a hands-on leadership role ideal for a security professional who can balance strategic vision with tactical execution.

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Full-time

Depends on Experience

Cyber Security Lead

Remote

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Today

Job Title: Cyber Security Engineer (Team Lead). Location: Remote US. (New Jersey region) Employment Type: W2 Basic Qualifications: (what are the skills required to this job with minimum years of experience on each) Bachelor's degree in Information Technology, Cybersecurity, Computer Science, or a related field.Minimum 5+ years of hands-on experience in Cybersecurity Engineering, Application Security, or Information Security.At least 5+ years of experience implementing security controls and secur

Easy Apply

Contract

Depends on Experience

Senior Offensive AI Security Engineer

Remote

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Today

What You Can Expect This role sits at the intersection of offensive security and applied AI, focused on surfacing critical risks across Zoom's products, applications, services, and infrastructure before they become incidents. Day to day, you will combine deep target knowledge, threat analysis, and cutting edge models to form hypotheses about where complex systems are likely to fail, validate exploitability, and trace attack paths that standard testing would miss. This is not a vulnerability-sca

Full-time

USD 124,000.00 - 271,200.00 per year

Principal Cybersecurity Architect

Remote

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22d ago

Principal Cybersecurity ArchitectWe are seeking a Principal Cybersecurity Architect to design, secure, and govern customer-facing lab environments used for infrastructure testing, solution validation, equipment staging, and datacenter deployment preparation. This is a hands-on security architecture role focused on network security, zero-trust architecture, infrastructure protection, multi-tenant isolation, secure customer connectivity, and security controls across dynamic lab environments. Respo

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Contract

Depends on Experience

Penetration testing jobs in Bellevue, WA, USA