UNKNOWN

FEED

The applicable full salary ranges for this position, by specific state, are listed below: New York City Metro Area: $233,900.00 - $380,000.00 Non-Metro New York state & Washington state: $220,900.00 - $344,300.00 * For quota-based sales roles on Cisco’s sales plan, the ranges provided in this posting include base pay and sales target incentive compensation combined. Adversarial & Supply Chain Risk: Own abuse and adversarial case coverage — data poisoning, model extraction, model inversion, membership inference, insecure output handling, and RAG compromise — along with model and data supply-chain provenance spanning models, datasets, plugins, fine-tuning data, and external APIs.

Cisco

Principal Engineer Software Security Hybrid

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BASIC QUALIFICATIONS: Bachelor's degree in computer science or another STEM discipline and 8+ years of professional experience in security software development; OR 10+ years of professional experience in security software development in lieu of a degree. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan.

YEAR

Space Exploration Technologies

Principal Security Software Engineer (Starlink)

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Working at Samsara means you'll help define the future of physical operations and be on a team that's shaping an exciting array of product solutions, including Video-Based Safety, Vehicle Telematics, Apps and Driver Workflows, and Equipment Monitoring. You should apply if: You want to impact the industries that run our world: Your efforts will result in real-world impact-helping to keep the lights on, get food into grocery stores, reduce emissions, and most importantly, ensure workers return home safely.

Samsara Inc.

Staff Offensive Security Engineer

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OTHER

We value a diverse workforce – people who identify as women, non-binary or gender non-conforming, LGBTQIA+, American Indian or Native Alaskan, Black or African American, Hispanic or Latinx, Native Hawaiian or Other Pacific Islander, differently-abled, caretakers and parents, and veterans are strongly encouraged to apply. We’re looking for a highly technical, hands-on security engineer with deep experience securing IoT or robotic platforms, who can work independently and coordinate across engineering, hardware, and operations teams to drive security objectives and validation.

DoorDash USA

Staff Security Engineer, DoorDash Labs - Air

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Our Proactive Security Engineering team is looking for a Senior Security Engineer, Proactive Security - Platform to help build the paved paths that engineers across DoorDash, Wolt and Deliveroo use to access infrastructure, manage secrets and authenticate services. We value a diverse workforce - people who identify as women, non-binary or gender non-conforming, LGBTQIA+, American Indian or Native Alaskan, Black or African American, Hispanic or Latinx, Native Hawaiian or Other Pacific Islander, differently-abled, caretakers and parents, and veterans are strongly encouraged to apply.

DoorDash Inc

Senior Security Engineer, Proactive Security - Platform

3+ years of backend development experience, including cloud-native infrastructure, networking, and building reliable services at scale. Solid understanding of application and network protocols, such as HTTP, gRPC, and WebSocket, and/or hands-on experience with reverse proxies, API gateways, or identity-aware proxies.

Fortinet Inc

Staff Software Engineer (Agent Security)

Doctronic raised its seed, Series A, and Series B rounds between February 2025 and January 2026, with backing from Union Square Ventures, Lightspeed Venture Partners, and Abstract. This role owns engineering enablement, including the environment in which engineers and coding agents understand the codebase, make changes, validate them, and ship.

Doctronic Inc

Senior Platform Engineer

ADAPTED_NOW

You’ll be working on enabling/building security on various platforms and technologies which protect the applications from attacks like: Payment processing platforms, Payment Wallet solutions, Consumer facing applications, COTS products deployed in house, public clouds, Issuer/Acquirer facing platforms and applications, white labelled solutions for partners. As Cybersecurity Engineer and Security Architect, you’ll work with a group of enterprise and application security architects, along with security researchers to lead the advanced prototyping to accelerate time-to-market of new and exciting cybersecurity research and innovative ideas and proposals.

<p>Visa has been a proud sponsor of the Olympic Games since 1986. Sport unites people, communities and nations. It enriches people’s lives and creates economic development opportunities. In today’s world, where brand and trust mean so much, the Olympic Games reflect those equities found at Visa — worldwide acceptance, reliability, versatility and leadership. Sponsoring the Olympic Games makes good business sense for Visa and our clients.</p>

Visa

Cybersecurity Engineer

Please note that the base salary range (OR hourly rate) is a guideline, and individual total compensation may vary based on a number of factors such as qualifications, skill level, work location, and other business and organizational needs. Role Summary: The Americas Regional SOC Analyst at NXP will be tasked with assisting in our day-to-day defensive information security operations, ensuring the security of IT, Operational Technology (OT), and R&D environments.

NXP Semiconductors NV

RS/HS Security Engineer

NXP Semiconductor, Inc.

Rs/Hs Security Engineer

Altruist is in the midst of an exciting phase and we're excited to hire a Principal Security Engineering / Security Architect to define secure-by-design architecture across our cloud, applications, and identity platforms. Experience - 10+ years in security with significant time in a security architecture or senior engineering role: Deep experience securing AWS and Kubernetes at scale.

Altruist Corp

Principal Security Engineer

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. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone.

Roblox

Principal Security Engineer, Enterprise Security

Senior Cloud Security Engineer

What You'll Bring to the Team: Bring hands-on experience in application and infrastructure security, including code review, threat modeling, and securing cloud-native environments (AWS preferred). We're backed by Sequoia Capital, TCV, Madrone Partners and Jackson Square Ventures, and we're expanding in order to exceed the needs of our growing community of global athletes.

Strava Inc

Senior Security Engineer II

Were looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved - people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services. Cloud Hypervisor & Isolation: Audit, harden, and reduce privilege across Cloud Hypervisor device models and vhost-user datapaths, contributing upstream security fixes and advancing confidential computing primitives (AMD SEV-SNP, Intel TDX).

Crusoe Energy Systems LLC

Senior Staff Linux Security Engineer

Helpful, not required: insider risk or DLP programs, zero-trust network access, SOC 2 or ISO program ownership, just-in-time access patterns or identity-as-code, securing AI agent and non-human identity access, prior experience as the first or second security hire at a fast-growing company. We are backed by leading investors including Bond Capital, Menlo Ventures, Lightspeed Venture Partners, IVP, Forerunner, Union Square Ventures, Alkeon, Quiet, Matrix Partners, Schroders Capital and, NVentures (venture arm of NVIDIA).

Suno

Lead Corporate Security Engineer

Collaborative Approach: You work well with senior engineers, platform teams, and other security specialists, and you’re comfortable asking questions, reviewing code & design, sharing ideas, and learning from others. You know how to secure the cloud: You have hands-on experience securing SaaS products and maintaining compliance with frameworks like SOC2,HIPAA/HITRUST, AWS FTR, or ISO 27001.

Zapier

Sr. Engineer, Infrastructure Security

As a Senior or Staff Network Security Engineer, you will design, implement, and operate security controls across Zoox's enterprise, OT networks, and cloud infrastructure spanning on-premises data centers and public cloud environments (AWS, GCP), partnering closely with Network Engineering, IT, Product Security, and Software Engineering teams. Drive automation and Infrastructure-as-Code (IaC) using Terraform, Python, CI/CD, and REST APIs for configuration management, firewall policies, and security baselines; integrate LLM-based tools to streamline operational tasks and reduce manual toil.

Zoox

Staff Network Security Architect

Hands-on experience with several of the following: alert triage, detection tuning and writing, detection-as-code, security log ingestion, investigations and security incident response, identity and access management (IAM), phishing response, user access reviews, managing endpoint detection and response tooling. Familiarity with operating distributed cloud technology (AWS, CICD, GCP, Azure, Kubernetes, Docker, Terraform, etc.) and experience with corporate (SSO, SAML, IAM) and defensive security tooling (EDR, SIEM, CNAPP, ZTNA, etc.).

Security Engineer Jobs in Redwood City, CA

Principal Engineer Software Security Hybrid Cisco

Principal Security Software Engineer (Starlink) Space Exploration Technologies

Staff Offensive Security Engineer Samsara Inc.

Staff Security Engineer, DoorDash Labs - Air DoorDash USA

Senior Security Engineer, Proactive Security - Platform DoorDash Inc

Staff Software Engineer (Agent Security) Fortinet Inc

Senior Platform Engineer Doctronic Inc

Cybersecurity Engineer Visa

RS/HS Security Engineer NXP Semiconductors NV

Rs/Hs Security Engineer NXP Semiconductor, Inc.

Principal Security Engineer Altruist Corp

Principal Security Engineer, Enterprise Security Roblox

Senior Cloud Security Engineer Roblox

Senior Security Engineer II Strava Inc

Senior Staff Linux Security Engineer Crusoe Energy Systems LLC

Lead Corporate Security Engineer Suno

Sr. Engineer, Infrastructure Security Zapier

Staff Network Security Architect Zoox

Security Engineer, Detection & Response Sentry

GPU MLOps Engineer Koch Inc

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