Senior DevOps Engineer

Ready to redefine what's possible in molecular diagnostics?

Join a team of brilliant, passionate innovators who wake up every day determined to transform healthcare. At Billion To One , we've built something extraordinary—a culture where transparency fuels trust, collaboration drives breakthroughs, and every voice matters in our mission to make life‑changing diagnostics accessible to all. We don't just aim for incremental improvements; we strive to build products that are 10x better than anything that exists today.

Our people are our greatest asset: talented scientists, engineers, sales professionals, and visionaries united by an unwavering commitment to changing the standard of care in prenatal and cancer diagnostics. This is where cutting‑edge science meets human compassion—every innovation you contribute helps remove fear of unknown from some of life's most critical medical moments.
If you're driven by purpose, energized by innovation, and ready to help build the future of precision medicine, this is where you belong.

We are seeking a highly skilled Senior Dev Ops Engineer to help us integrate security practices within our Dev Ops pipeline while managing and developing secure, scalable solutions on Amazon Web Services (AWS). The ideal candidate will have a strong background in both security and system administration, with expertise in AWS infrastructure and the ability to automate security controls, monitor vulnerabilities, and implement secure coding practices across the entire software development lifecycle.

You will work closely with development, operations, and security teams to ensure that our products and infrastructure are secure, resilient, and compliant.

• AWS Infrastructure Management: Design, build, and maintain scalable, secure infrastructure on AWS, leveraging services like EC2, ECS/EKS, Lambda, RDS, S3, VPC, IAM, and Route 53
• Infrastructure as Code (IaC): Automate provisioning and management using Terraform, Cloud Formation, or Ansible; ensure infrastructure is defined, versioned, and secured according to best practices
• CI/CD Pipeline Security: Implement and secure continuous integration and deployment pipelines, ensuring security in every stage from development through production
• Security Integration: Integrate security practices into the development lifecycle—baking in secure coding, vulnerability monitoring, and automated controls across the SDLC
• Monitoring & Observability: Develop and maintain dashboards and alerts using Data Dog, AWS Cloud Watch, Cloud Trail, Guard Duty, and Config; track vulnerabilities, incidents, and system performance
• Day‑to‑Day Operations: Support user account management, troubleshooting, and system monitoring to ensure uptime and reliability
• Collaboration: Partner with development, operations, and security teams to define and enforce security best practices, policies, and procedures
• Incident Response: Assist with detection, analysis, and response efforts to resolve issues quickly and thoroughly
• Compliance & Governance: Ensure environments comply with industry regulations and internal security policies (HIPAA, SOC 2, GDPR, PCI DSS, CLIA, CAP)

• Bachelor’s degree in Computer Science, Engineering, or related field or equivalent relevant years of experience
• 6–10 years of experience in Dev Ops, Dev Sec Ops , or related roles
• Deep expertise with AWS cloud services and cloud‑native security tools
• Proficiency with container orchestration (Kubernetes, Docker)
• Strong scripting/programming skills (Python, Bash, or Go)
• Experience with version control tools (Git, Bitbucket, SVN, or CVS)
• Solid background in Linux and Windows administration, networking, databases, and data center operations
• Strong understanding of security protocols and secure system design
• Excellent problem‑solving, troubleshooting, and communication abilities—able to clearly and concisely express multifaceted technical concepts
• Demonstrated ability to work independently with minimal oversight while driving projects to completion

• AWS Certifications (Solutions Architect, Dev Ops Engineer, Security Specialty)
• Hands‑on experience with CNAPP platforms such as Rapid7, Prisma…