Senior Security Engineer

🕒 2 dias atrás

🇺🇸 Estados Unidos – Remoto (EUA)

💵 $155.000 - $200.000 / ano

⏰ Tempo Integral

🟠 Sênior

👮‍♂️ Cibersegurança / Engenheiro de Segurança

🗣️🇺🇸🇬🇧 Inglês obrigatório

De onde vem esta vaga

Publicada na página de carreiras da Lumos, não em um site de vagas

Vista pela primeira vez pelo Remote Rocketship 2 dias atrás

Ainda aberta no site da Lumos. Verificada 52 minutos atrás.

Logo of Lumos

Lumos

51 - 200 funcionários

Fundada em 2020

🔒 Cibersegurança

☁️ SaaS

🤖 Inteligência Artificial

Cybersecurity • SaaS • Artificial Intelligence

A Lumos é uma plataforma autônoma de identidade que utiliza IA agente para gerenciar o acesso de humanos, identidades não-humanas (NHIs) e agentes de IA em ambientes empresariais. A plataforma (com marca centrada em um núcleo de IA chamado Albus) automatiza tarefas de governança de identidade—revisões de acesso, acesso just-in-time, gestão de ciclo de vida de entrada/movimentação/saída, mineração de funções e descoberta/remediação de NHI—através de agentes de IA sempre ativos e um mercado de agentes pré-construídos. A Lumos se integra a centenas de sistemas, se posiciona como uma solução SaaS para equipes empresariais de identidade/segurança e enfatiza a detecção contínua, remediação, geração de evidências de auditoria e redução do trabalho manual de TI e privilégios permanentes.

Descrição

• Design and ship core security platform systems in the Lumos codebase, including request context propagation, scoped API tokens, authorization services, and decoupled authentication from synced identities. • Lead multi-sprint security projects end to end and coordinate with engineers across teams. • Run security architecture reviews and threat models for new products, including the MCP Governance gateway and on-device policy checks. • Turn security findings into tracked, prioritized work. • Drive least-privilege access to production systems, databases, data pipelines, AWS IAM, and secrets. • Triage, route, and fix vulnerabilities from penetration tests, cloud assessments, and dependency scanning; coordinate retests. • Participate in security on-call and incident response. • Answer security questions from customers and prospects. • Build security foundations for Lumos's identity platform and advise customers on security.

🎯 Requisitos

• 5+ years of software engineering experience, with at least 3 focused on security (application, product, or platform security). • Track record of designing, shipping, and operating production security systems, including authentication and authorization frameworks, token and session management, secrets management, or audit logging. • Strong backend skills. • Python and TypeScript are a strong plus; Go is welcome. • Clear written communication. • Hands-on experience with threat modeling, secure design review, and finding and fixing vulnerabilities in a real codebase. • Experience securing cloud infrastructure on AWS, including IAM and Infrastructure as Code; equivalent GCP or Azure experience considered. • Nice to have: OAuth 2.0, OIDC, SAML, SCIM, OPA, Zanzibar-style models, Cedar, SOC 2, ISO 27001, IAM, and/or growth-stage startup experience. • Must be eligible to work in the United States or Canada; application asks whether sponsorship is required to work in Canada or the United States.

🏖️ Benefícios

• Remote-first culture – Work from anywhere within ±4 hours of Pacific Time. • Medical, dental & vision insurance – 100% of premiums covered for employees, 60% for dependents. HSA and FSA available with employer contribution. International benefits align with local standards. • Mental health support – Access to mental health resources and support. • Monthly wellness stipend – A monthly stipend for gym memberships, fitness apps, and whatever helps you recharge. • Life & disability insurance – Life insurance, short-term disability, and long-term disability coverage available. • Flexible PTO – Flexible time off with a minimum annual requirement. • Parental leave – Up to 16 weeks of paid parental leave for expecting parents. • $1,000 annual learning stipend – An annual budget for courses, books, conferences, and certifications. • Company & team offsites – Company and team bonding trips throughout the year, fully covered by Lumos. • 401(k) with matching – Employer 401(k) matching.

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