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Security Engineer Jobs in Sunnyvale, CA

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Product Security Engineer, Senior & Lead (Enterprise Security - Security AI) Salesforce Inc

San Francisco, CA

$148,500–$260,100 / year

Lead by performing in-depth and high-quality security assessments of emerging technology (AI tooling, agentic platforms, etc.) including architecture and design reviews, code reviews, and penetration tests. In this role, you will partner with business stakeholders and technology partners to assess and maintain the security of AI tooling, ensuring they meet or exceed Salesforce security requirements when deploying AI at scale.

30+ days ago

Security Incident Response Engineer Twitch Interactive Inc

San Francisco, CA

$159,300–$202,400 / year

You Have: 3+ years relevant experience doing information security work or equivalent BS degree in Information Security, Information Systems, Computer Science, Computer Engineering, or other related fields. Experience handling security incidents in hybrid cloud environment (AWS, GCP) and conducting log dives on cloud telemetry like CloudTrail.

23 days ago

Principal Software Engineer Microsoft

Mountain View, CA

$142,800–$274,800 / year

Masters Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelors Degree in Computer Science or related technical field AND 12+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000 - $304,200 per year.

11 days ago

Member Of Technical Staff, Security Engineer Magic AI Inc.

San Francisco, CA

$225,000–$550,000 / year

About the role: As a Security Engineer at Magic, you will build the software, automation, and infrastructure that protect our models, systems, and engineering organization from both traditional and frontier AI cyber threats. Modern models can autonomously discover vulnerabilities, chain exploits across multiple systems, manipulate agents through prompt injection, and escape "secure" containment.

30+ days ago

Principal Software Engineer - Growth (CoreAI) Microsoft

Mountain View, CA

$165,600–$296,400 / year

At this level, impact comes from building repeatable systems and raising the engineering bar: better experiment quality, better telemetry, safer rollouts, and clearer business outcomes — delivered through pragmatic execution and deep technical judgment. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $220,800 - $331,200 per year.

11 days ago

Software Engineer, Infrastructure Security Resolve AI Inc

San Francisco, CA

We've raised over $190M from top-tier investors including Lightspeed, Greylock, DST, Unusual Ventures, and individual backers such as Jeff Dean (Chief Scientist, Google DeepMind), Thomas Dohmke (CEO, GitHub), Matt Garman (CEO, AWS), Reid Hoffman (Founder, LinkedIn), and Fei-Fei Li (Professor, Stanford). Help Resolve AI meet the expectations of enterprise customers by clearly articulating our security posture and participating in technical security conversations when needed.

19 days ago

Senior Software Engineer - CoreAI Microsoft

Mountain View, CA

$119,800–$234,700 / year

We’re looking for a Senior Software Engineer - CoreAI with a track record of cross-team partnership, effective communication with engineering, executive leadership and sales, the ability to translate product questions into targeted data science investigations, and the ability to independently identify/execute/automate insightful analysis that improves Microsoft’s developer-focused AI suite and drives product growth. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $160,200 - $261,000 per year.

11 days ago

Product Security Engineer Salesforce.com, Inc.

Palo Alto, CA

$117,200–$176,700 / year

You can read and reason about code in one or more languages common in cloud-native engineering environments - particularly Java, Go, or Python - and have hands-on familiarity with container orchestration and workload security (Kubernetes, Docker, service mesh such as Istio), secrets/key management and Public Key Infrastructure (PKI) tooling, Cloud Security Posture Management (CSPM) and vulnerability scanning tools, or static analysis (SAST) and infrastructure-as-code security scanning. Threat Modeling & Risk Assessment: You have experience conducting structured security design reviews and threat modeling across infrastructure and application security domains, with familiarity with common vulnerability classes (Open Web Application Security Project (OWASP) Top 10, Common Weakness Enumeration (CWE) Top 25), and can evaluate and communicate security risk to technical and non-technical audiences alike.

10 days ago

Security Engineer Town.com

San Francisco, California

That means securing the product and the agent that acts inside it, hardening the infrastructure and data pipeline behind it, and building the practices - threat modeling, secure SDLC, incident response. Threat-model autonomous agent behavior: prompt injection, tool misuse, the "lethal trifecta" of untrusted input + sensitive data + external action, and the guardrails that contain it.

30+ days ago

Software Engineer, Infrastructure Security ResolveAI

San Francisco, California

We’ve raised over $190M from top-tier investors including Lightspeed, Greylock, DST, Unusual Ventures, and individual backers such as Jeff Dean (Chief Scientist, Google DeepMind), Thomas Dohmke (CEO, GitHub), Matt Garman (CEO, AWS), Reid Hoffman (Founder, LinkedIn), and Fei-Fei Li (Professor, Stanford). Help Resolve AI meet the expectations of enterprise customers by clearly articulating our security posture and participating in technical security conversations when needed.

30+ days ago

Principal Product Security Engineer RESOURCESOFT, INC.

Santa Clara, CA

Quick Apply

a { text-decoration: none; color: #464feb; } tr th, tr td { border: 1px solid #e6e6e6; } tr th { background-color: #f5f5f5; } Requirements 8+ years of experience in Product Security, Cybersecurity Engineering, and secure product lifecycle management. We engage them in technology centric client projects that provide opportunities for them to evolve, innovate and deliver world class products and services.

4 days ago

Senior Software Engineer, Security Nex Health

San Francisco, CA

$165,000–$230,000 / year

We're building the infrastructure layer for modern healthcare, connecting thousands of fragmented, on-premise, and closed EHR systems into a single, modern platform that powers software, APIs, payments, and patient experiences across the ecosystem. You'll write code, design secure systems, review architecture, and embed security into the way we build - working directly alongside product engineering teams from the earliest stages of design.

30+ days ago

Software Engineer - Security Perplexity

San Francisco, California

4+ years of experience as a software engineer with significant time spent building security-related tools, platforms, or automations, or in a security engineering role with strong software development responsibilities. This role focuses on engineering security tools and internal AI-driven agents that improve detection and response, vulnerability management, and the overall security posture of our products and infrastructure.

30+ days ago

Customer Success Engineer : 26-01797 Akraya, Inc.

Santa Clara, CA

$48–$50 / hour
Quick Apply

We are seeking a Senior Network Security Engineer to leverage their extensive expertise in network security and Next Generation Firewall (NGFW) technologies to maximize product potential for customers and partners. Most recently, we were recognized Stevie Employer of the Year 2025, SIA Best Staffing Firm to work for 2025, Inc 5000 Best Workspaces in US (2025 & 2024) and Glassdoor's Best Places to Work (2023 & 2022)!

1 day ago

Security Engineer, Compliance Focus Volta

Palo Alto, California

You are the engineer who makes it work in practice: implementing and evidencing controls, keeping the GRC platform accurate, preparing what auditors and customers ask for, and chasing the details that decide whether an audit goes well. We are working toward ISO 27001 certification and SOC 2 Type II attestation across a company that is scaling quickly, operating multi-tenant infrastructure in several countries, and deploying into partner data centers.

3 days ago

Senior Security Engineer Plaud

San Francisco, California

Cloud & Infrastructure Security — Remediate credential exposure across AWS/GCP production environments, deploy and tune CSPM across all accounts, embed IaC security gates (Checkov/Terraform) into CI/CD, and implement Zero Standing Privileges via JIT/CIEM. Strong working knowledge of MITRE ATT&CK, CIS Benchmarks (L1/L2), cloud-native security tooling (AWS Security Hub, GCP SCC, or equivalent CSPM), and log source integration across cloud and endpoint layers.

19 days ago

Senior Embedded Security Engineer IRC303929 GlobalLogic Inc

Belmont, CA

$140,000–$150,000 / year

Production Provisioning Support: Collaborate with manufacturing teams to write robust scripts and tools for burning permanent hardware configuration fuses (eFuses / OTP memory) securely, designing end-of-line (EOL) test software to validate security features before shipping. DevSecOps Automation: Build automated cryptographic signing pipelines within CI/CD infrastructure (e.g., GitLab CI, GitHub Actions) to securely sign bootloaders, kernels, and OTA payloads using HSMs or secure key vaults.

30 days ago

Security Product Engineer DepthFirst

San Francisco, California

You'll embed with customers to understand their security challenges, build custom integrations on top of depthfirst's platform, and partner closely with our product team to generalize solutions. Translate customer problems into solutions: build custom integrations, data pipelines, and workflows that connect depthfirst with existing security tools.

30+ days ago

Senior Backend Software Engineer - TikTok Privacy & Security, Online Infra TikTok Inc

San Jose, CA

To meet our commitment, we are building a world-class privacy aware infrastructure that spans all data lifecycle stages across various online environments, including API gateways, micro-services, storages, and message queues. We are dealing with an ecosystem that includes tens of thousands of online services and databases in global data centers, managing billions of users data worldwide.

30+ days ago

Sr. Software Engineer- Container Security Illumio

Sunnyvale, California

And together, we will continue to build world-class products—led by people with different perspectives, backgrounds, and a commitment to innovation in a time when the world faces its greatest cybersecurity threats in history. Powered by the Illumio AI Security Graph, our breach containment platform identifies and contains threats across hybrid multi-cloud environments – stopping the spread of attacks before they become disasters.

30+ days ago

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Security Engineer Jobs in Sunnyvale, CA

Product Security Engineer, Senior & Lead (Enterprise Security - Security AI) Salesforce Inc

Security Incident Response Engineer Twitch Interactive Inc

Principal Software Engineer Microsoft

Member Of Technical Staff, Security Engineer Magic AI Inc.

Principal Software Engineer - Growth (CoreAI) Microsoft

Software Engineer, Infrastructure Security Resolve AI Inc

Senior Software Engineer - CoreAI Microsoft

Product Security Engineer Salesforce.com, Inc.

Security Engineer Town.com

Software Engineer, Infrastructure Security ResolveAI

Principal Product Security Engineer RESOURCESOFT, INC.

Senior Software Engineer, Security Nex Health

Software Engineer - Security Perplexity

Customer Success Engineer : 26-01797 Akraya, Inc.

Security Engineer, Compliance Focus Volta

Senior Security Engineer Plaud

Senior Embedded Security Engineer IRC303929 GlobalLogic Inc

Security Product Engineer DepthFirst

Senior Backend Software Engineer - TikTok Privacy & Security, Online Infra TikTok Inc

Sr. Software Engineer- Container Security Illumio

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