Cyber Security Engineer

Remote, San Francisco, CA, United States

Lumin Digital


Security Engineering

Role Locations

  • Remote
  • San Francisco, CA, United States


101 - 250 people


3001 Bishop Drive
San Ramon, CA, 94583, US

Tech Stack

  • AWS
  • Kubernetes
  • istio
  • Microservice
  • Angular
  • Node.js
  • Python

Role Description

Cyber Security Engineers build security capabilities for our security analysts to use and works with site reliability engineers to secure infrastructure and CI/CD pipelines.

Basic Function

Serving as both a security professional for our corporate and our public cloud environments that host our financial services platforms, at Lumin Digital, a Cyber Security Engineer is responsible for:

  1. Monitoring and evaluating threats to a cloud-hosted digital banking solution
  2. Assessing applications, networks, and systems to identify vulnerabilities
  3. Designing, implementing, supporting, and monitoring technical controls to protect people and sensitive data
  4. Following industry standard practices to prepare for, identify, contain, eradicate, and recover from security incidents
  5. Supporting risk management, compliance, and audit functions to measure and continuously improve the information assurance of environments

Essential Functions

  1. Develop and improve monitoring, reporting, and alerting capabilities that allow for the security team to identify, prioritize, and address threats by using research, security tools, scripting, database queries, data manipulation, and reporting writing technical skills.
  2. Develop and maintain threat models to inform and prioritize the risk management activities of the security team.
  3. Use and maintain vulnerability scanning and penetration testing tools to quickly identify weaknesses across multiple environments and systems at scale.
  4. Collaborate with clients, auditors, vendors, and the internal security team to develop thorough assessment testing strategies and validate the security posture of multiple layers of environments, from low-level physical to high-level application layers.
  5. Investigate reported vulnerabilities and risks to qualify and confirm findings and follow established procedures to directly resolve or to assign remediation actions to other functional areas.
  6. Develop strategies, scripts, configurations, or other manual procedures to reduce security risks across cloud services, servers, network devices, and end-user endpoints.
  7. Design, deploy, and operate security solutions, including firewalls, intrusion detection, DLP tools, CASB’s, and AV/EDR systems, to design, deploy, and maintain configurations and policies that reduce security risks in automated virtual and containerized environments.
  8. Participate in or lead formalized security incident response procedures as part of a team, including all phases of the incident handling lifecycle, from preparation through lessons learned.
  9. Collect evidence of security program activities to satisfy client due diligence requests as well as support internal and external audit activities.

Experience with AWS, Linux, Kubernetes, Git, and scripting in Bash and Python required.

About Lumin Digital

Lumin Digital, offers a cloud-native platform that redefines digital banking for financial institutions. The platform provides a comprehensive and contemporary integrated suite of capabilities built on the industry’s most sophisticated technologies and best practices. Organizations are now able to offer exceptional user experiences across platforms creating more personalized journeys and connected relationships through a proprietary engagement model that provides highly targeted, actionable, and unique digital interactions.

As an employee, you will help financial institutions craft personalized experiences for their users extending support from their lobbies directly into their members’ lives. Through our action-based and real-time delivery capabilities, financial institutions can bring customer service to a new level by developing deeper connections with users. As A Lumin Digital employee, you will also provide them with the resources, guidance, and information users need related to their specific needs and behaviors.

Fast and Secure Our cloud-native platform will enable financial institutions to innovate at lightning speed — with minimal risk. Members will benefit from the safety and security provided by our technology. Our system is built to allow for new features to be rolled out without any interruption of services giving members the best experience with Lumin Digital.

Learn more about how Lumin Digital can offer financial institutions with unparalleled support and service. Receive a personalized walk-through:

Looking for a challenging, rewarding, and exciting career that will encourage your best work? Join the Lumin Digital team today and get inspired. Send inquiries to

Company Culture

Lumin Digital’s culture is second to none, and truly the force that has driven our unprecedented success. Through shared core principles - we focus on building an environment that creates a space rich for problem-solving and collaboration. Through creativity, curiosity, and cooperation we are diligent on ensuring that Lumin continues to be a place that people want to work.

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