Senior DevSecOps Engineer, BillionToOne

• The ideal candidate will have a strong background in both security and system administration, with expertise in cloud infrastructure, particularly AWS, and the ability to automate security controls, monitor vulnerabilities, and implement secure coding practices across the entire software development lifecycle
• Bachelor’s degree
• 6-10 years of DevSecOps or related industry experience
• Technical skills, knowledge and experience to accomplish work with minimal oversight
• Demonstrated ability to effectively communicate verbally and in writing
• Clearly and concisely express multifaceted concepts
• Develop ideas in a logical sequence leading to a validated conclusion
• Utilize version control tools like GIT, Bitbucket, SVN or CVS
• Experience with network infrastructure, database, cloud and data center operations, and security protocols
• Strong knowledge of Linux and Windows OS
• 2+ years of experience with AWS and/or other cloud services. (AWS Certifications are a plus)
• Experience with programming and scripting languages like Python
• Excellent problem-solving and troubleshooting skills
• Strong communication and collaboration abilities

• We are seeking a highly skilled Senior DevSecOps Engineer to help us integrate security practices within our DevOps pipeline while managing and developing secure, scalable solutions on Amazon Web Services (AWS)
• You will work closely with development, operations, and security teams to ensure that our products and infrastructure are secure, resilient, and compliant
• Support Day to Day Operations: Including user account management, system troubleshooting and monitoring
• Security Integration: Integrate security practices into the development lifecycle, ensuring that security is baked into the code from the start
• AWS Management & Development:
• CI/CD Pipeline Security: Work closely with DevOps teams to implement and secure continuous integration and continuous deployment (CI/CD) pipelines on AWS, ensuring security in every stage from development to production
• Infrastructure As Code (IAC) and Developer Support: Collaborate closely with development teams to provide guidance on best practices for secure software development, containerization, and deployment. Automate infrastructure provisioning and management using Infrastructure as Code (IaC) tools such as Terraform, AWS CloudFormation, or Ansible. Ensure infrastructure is defined, versioned, and secured according to best practices
• Collaboration: Collaborate with development, operations, and security teams to define and implement security best practices, policies, and procedures
• Incident Response: Assist in incident detection, analysis, and response efforts, helping to identify and resolve issues quickly
• Compliance & Governance: Ensure that AWS environments comply with industry regulations and internal security policies (e.g., GDPR, HIPAA, PCI DSS) using AWS security and compliance tools (e.g., AWS Config, GuardDuty, CloudTrail)
• Monitoring & Logging: Develop and maintain security monitoring tools and dashboards on AWS (e.g., CloudWatch, CloudTrail) to track security incidents, vulnerabilities, and system performance

• Suite of benefit plans
• Paid Medical, Pregnancy, Parental and Family Leaves
• Retirement savings program with Company contribution
• Generous equity package
• Free daily on-site lunches provided from top eateries
• Latest and greatest hardware (laptop, lab equipment, facilities)
• Free on-site EV charging (compatible with all EVs, including Tesla!)
• Working with a team of ‘rockstars’ who bring out the best in everyone
• The ability to indirectly or directly change the lives of hundreds of thousand patients
• Open, transparent culture that includes weekly Town Hall meetings

Total funding: $43.3m

BillionToOne is a precision diagnostics company. Its proprietary molecular counting platform (Quantitative Counting Templates) accurately counts DNA molecules at the single-count level, which has the ability to significantly improve disease detection. While initially focused on prenatal screening and oncological liquid biopsies, the company’s QTC technology is highly scalable and has the ability to make vast improvements to a range of disease detection verticals.