> Markdown version of [/jobs/ext/4517637-security-engineer](https://www.wearedevelopers.com/jobs/ext/4517637-security-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Security Engineer - **Company:** The Constant Company, LLC - **Location:** United States (Remote available) - **Experience:** Expert - **Salary:** $100,000 - $125,000 - **Contract:** Permanent contract - **Skills:** Kubernetes Security, PHP (Programming Language), Cloud Computing, Cloud Engineering, Continuous Integration, Data Centers, Python (Programming Language), Key Management, Log Analysis, Role-Based Access Control, Secure Coding, Software Engineering, Flask (Web Framework), Grafana, Software Security, Fastapi, Gitlab-ci, Kubernetes, Devsecops, Static Application Security Testing, Vulnerability Analysis, Dynamic Application Security Testing - **Published:** November 1, 2026 - **Apply:** https://startup.jobs/senior-security-engineer-vultr-com-10636196 ## About the Role * 5+ years of security-focused software development experience with demonstrated tool-building expertise * Advanced Python proficiency with production-grade development using Flask/FastAPI, async workflows, and comprehensive testing frameworks * Hands-on Kubernetes tooling experience, including operators, admission controllers, or custom security automation development * Practical experience with Grafana dashboard creation, metrics collection, and GitLab CI/CD pipeline customization * Basic PHP familiarity for legacy system collaboration and modernization projects * Strong understanding of security automation principles and DevSecOps practices * Experience with container security, secrets management, and infrastructure-as-code security validation * Ability to build scalable security solutions that integrate with existing development workflows * Track record of creating self-service tools that reduce manual security overhead ## Description The Security Engineering team is a central pillar of our growth strategy, and we are looking for a Senior Security Engineer to help drive our vision of building secure, scalable cloud infrastructure through innovative Python-based tooling and automation. You'll architect and develop cutting-edge security tools that protect Vultr's global cloud infrastructure while empowering engineering teams through self-service security automation. This role focuses on building production-grade Python security tools, Kubernetes security automation, and seamless CI/CD pipeline integrations that scale across our 32 data centers worldwide. What to expect: * Design and develop Python-driven security tools, including vulnerability scanners, API security validators, and CI/CD security gateways using Flask/FastAPI * Build comprehensive Kubernetes security automation, including RBAC policy generators, runtime threat detection systems, and automated secrets rotation * Create self-service security tools that empower engineering teams with infrastructure-as-code validators and container compliance checks * Enhance GitLab CI/CD pipelines with custom security automation, integrating SAST/DAST workflows and secrets detection * Develop Grafana-compatible tooling for real-time security metrics aggregation, log analysis, and threat visibility dashboards * Modernize legacy PHP systems through Python-based wrappers and migration pipelines * Collaborate cross-functionally to integrate security tooling seamlessly into development workflows * Champion security automation best practices across cloud-native environments * Respond to security incidents with custom tooling and automated remediation workflows * Mentor team members on secure development practices and tool architecture