Corporate Security Engineer

The Role

As a Corporate Security Engineer at OnePay, you will lead the design, implementation, automation, and optimization of our corporate security infrastructure. You will enhance security controls, align goals with business objectives, and drive automation and self-service capabilities to maintain a strong security posture in a rapidly scaling environment.

• Work with IaC tools like Terraform to ensure enterprise configurations are steady, change-managed and machine-readable.
• Design and deploy endpoint security measures aligned with industry standards, including vulnerability management.
• Ensure a strong security posture for corporate SaaS applications by configuring vendor capabilities or building automations to meet OnePay standards.
• Mature and manage data protection controls, including Data Loss Prevention (DLP) tools and secure data handling processes.
• Build secure methods for sharing data with internal teams and external partners.
• Collaborate with IT, Infrastructure, and Security teams to implement security measures, maintain critical corporate systems (ensuring availability and compliance), and drive process improvement through automation.
• Develop and run incident response and disaster recovery plans, including tabletop exercises.

You bring

• 5+ years of IT experience , including 3+ years in enterprise security within cloud environments .
• Expertise in IaC tools like Terraform (preferred), Puppet , Chef or Ansible .
• Proven ability to lead projects, drive measurable security improvements through automation, leveraging scripting ( Python , Go , and/or TypeScript ).
• Solid understanding of networking, authentication standards, and security frameworks ( MITRE ATT&CK , NIST CSF , CIS benchmarks ), with hands-on experience in ZTNA and DLP solutions (e.g., Netskope , Zscaler ).
• Skilled at simplifying technical concepts for non-technical audiences and influencing decisions.
• Experience with workflow automation tools like n8n is a plus.

Tools We Use

We use Node and TypeScript on the server, leveraging the NestJS framework within a microservice-oriented architecture running on Kubernetes and AWS . On the client side, we build and ship product features for iOS, Android, and web platforms using React Native . While you don’t need experience with our exact stack, familiarity with modern software engineering practices will help you ramp up quickly.