Senior Security Engineer (Cloud)

What you'll do: Architect and maintain cloud environments built to be secure, resilient, and optimized for performance Partner hands-on with the Developer Platform team to embed security into the architecture and tooling developers use every day Work closely with our IAM counterparts to design and enforce identity and access strategies across all cloud environments Harden cloud platforms against emerging threats while keeping them resilient and highly available Bring a DevOps mindset — building automation, pipelines, and guardrails using Terraform/IaC and Kubernetes Help secure the infrastructure behind AI-driven pipelines and agentic workflows as they become a growing consumer of the software supply chain Act as a trusted advisor and collaborator across engineering, translating security

requirements into practical, adoptable designs that other teams actually want to use — sharing context generously and putting shared outcomes ahead of individual credit Help set the long-term architectural vision for how our cloud environments scale securely Adapt architecture and priorities as the company scales — reworking plans as needs, tooling, or team structure shift Assist during relevant incident response investigations

What we're looking for: Strong, hands-on GCP administrative experience — this is a must-have, not a nice-to-have Experience with AWS and/or Azure is a plus Solid DevOps background — comfort with Terraform/IaC, Kubernetes (GKE), and CI/CD pipelines Familiarity with software supply chain security concepts particularly SLSA is a strong plus Experience securing or architecting AI/ML infrastructure or agentic workflows Outstanding interpersonal and communication skills — you'll plan, coordinate, and build consensus with the Developer Platform team, IAM stakeholders, and other partners across the org Staff-level experience architecting and securing complex, multi-cloud environments Comfort with ambiguity and rapid change — prior experience at a fast-moving or late-stage startup is a strong plus A track record of designing systems that are secure, resilient, and built to accelerate — not slow down — engineering velocity Base Salary Range $137,000 — $160,000 USD

About Us We live and breathe our company values: We are customer obsessed — We focus on delivering solutions to our customers that create value and make their lives better. We have a bias for intentional action — We prioritize, plan, try things, and fail fast. We don't take ourselves too seriously (but we do serious work) — We are solving an important problem which takes focus, but we also like to enjoy the journey. We trust each other and assume good intentions — We're transparent with decisions to empower team members to make well informed decisions. A few of the

benefits we offer: Flexible & Remote-First Culture: Work remotely with team meetup opportunities, bi-annual destination summits, and a monthly stipend for coworking spaces, phone and internet costs. Our Approach to Equity: Receive stock options upon hire and promotion. Plus, you can participate in secondary offerings and have 10 years to exercise your options (yes, you read that correctly: 10 years!). 100% Covered Health Insurance: We cover 100% of your health, vision and dental insurance premiums for you and your dependents. Nothing comes out of your paycheck. ∞ Flexible Time Off: Take the time you need – to do our best work, we need to recharge and reset. 18 Weeks Paid Parental Leave: We offer 18 weeks for birthing parents and 12 weeks for non-birthing parents, with the option to use it all at once or throughout your child's first year. If your experience is close but doesn't fulfill all

requirements, please apply. We're building the best team in technology and are focused on hiring "Chainguardians" with unique backgrounds, perspectives, and experiences. Chainguard is an equal opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. By submitting your application, you acknowledge that Chainguard will process your personal data in accordance with Chainguard's Global Candidate Privacy Notice . ©2026 Chainguard. All Rights Reserved.

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