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Senior Security Engineer at Lumos - ApplyBlast

Senior Security Engineer

Lumos

2 days ago

4.7 on Glassdoor

Remote

Full Time

Senior

0 applicants

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About this role

The Senior Security Engineer at Lumos designs and ships core security platform systems, including authentication, authorization, and access management solutions. This role involves leading security architecture reviews, threat modeling, and vulnerability management while ensuring least-privilege access across production systems. The engineer collaborates with cross-functional teams to build secure foundations for the identity platform and supports incident response and customer security inquiries.

Responsibilities

Design and ship core security platform systems in the Lumos codebase
Lead multi-sprint security projects end to end and coordinate with engineers
Run security architecture reviews and threat models for new products

Skills

About Lumos

lumos.com

Headquarters

Moreno Valley, California, United States

Company Size

51-200 employees

Founded

2020

View Profile

Lumos builds the Autonomous Identity Platform — a cloud‑first identity governance and access management solution that discovers and governs access across SaaS apps to eliminate sprawl and "identity fatigue." The platform leverages agentic and LLM-based AI (Albus) to automate joiner/mover/leaver lifecycle flows, self‑service app requests, access reviews, AI role‑mining, identity analytics and SaaS management from a single console. Founded in 2020 and used by customers including Prosper Marketplace and Mars, Lumos aims to reduce help‑desk tickets, tighten least‑privilege controls, accelerate provisioning, and cut SaaS spend while improving security and compliance.