Senior Cloud Security Engineer

About Opendoor

Founded in 2014, Opendoor's mission is to empower everyone with the freedom to move. We believe the traditional real estate process is broken and our goal is simple: build a digital, end-to-end customer experience that makes buying and selling a home simple, certain and fast. We have assembled a dedicated team with diverse backgrounds to support more than 100,000 homes bought and sold with us and the customers who have selected Opendoor as a trusted partner in handling one of their largest financial transactions. But the work is far from over as we continue to grow in new markets. Transforming the real estate industry takes tenacity and dedication. It takes problem solvers and builders. It takes a tight knit community of teammates doing the best work of their lives, pushing one another to transform a complicated process into a simple one. So where do you fit in? Whether you're passionate about real estate, people, numbers, words, code, or strategy - we have a place for you. Real estate is broken. Come help us fix it.

About the Team

The Security Operations team at Opendoor focuses on identifying and protecting assets, detecting anomalies and attacks, responding to compromise, and recovering from asset compromise in order to return the business to a steady state. The scope of the Security Operations team includes Application Security, Detection Operations, Incident Response, Infrastructure Security, Penetration Testing, Vulnerability Management, and Threat Intelligence. 

As a Cloud Security Engineer, you will play a crucial role in designing, implementing, and maintaining security measures to protect our cloud-based infrastructure across multiple platforms including AWS, GCP, and Azure. You will work closely with our engineering and operations teams to ensure the integrity, confidentiality, and availability of our systems and data. The ideal candidate will have expertise in cloud security best practices, container security, automation tools such as Terraform, and programming languages like Golang and Python.

Here’s what you’ll be up to:

• Design and deploy security controls to monitor and protect cloud resources.
• Provide a paved path to Engineering teams to adopt security best practices in the cloud, container orchestration, container, and CI/CD domains
• Conduct regular security assessments and audits of cloud infrastructure and applications.
• Collaborate with development and operations teams to integrate security into the software development lifecycle (SDLC).
• Implement container security measures and ensure secure deployment and orchestration using Kubernetes.
• Automate security processes using Terraform and other infrastructure-as-code (IaC) tools.
• Respond to security incidents and perform root cause analysis to prevent future occurrences.
• Stay current with emerging threats, vulnerabilities, and security technologies in the cloud space.
• Provide guidance and support to team members on security best practices and procedures.

We’re looking for someone who has:

• Experience with infrastructure-as-code tools such as Terraform.
• Strong understanding of containerization technologies and container security.
• Bachelor's degree in Computer Science, Information Security, or related field.
• 5+ years of experience as a Cloud Security Engineer or similar role.
• Proficiency in cloud platforms such as AWS, GCP, and Azure.
• Hands-on experience with Kubernetes for container orchestration.
• Proficiency in programming/scripting languages like Golang and Python.
• Knowledge of security frameworks like CIS and NIST
• Excellent communication and collaboration skills.

Bonus If You Have

• An understanding of the value of usability and buy-in when it comes to security policy and practices
• CI/CD Security expert: You have deep experience in all aspects of CI/CD security
• A love of instrumentation
• Passion for automation
• Love for security at work and outside of work. As shown by: presenting at a known security conference, contributing to or creating open source security tools, contributing to the security community in general, etc

Here’s the Deal:

• Work in the city center in a fun, non-corporate environment
• Competitive compensation package that includes - a monthly base salary from 23k PLN to 31k PLN, plus RSUs and annual bonus
• Choose the contract type that suits you best (employment or B2B)
• Enjoy 26 days of paid holiday on a B2B contract
• Private medical healthcare
• MultiKafeteria perks for sports, movies, and shopping vouchers