Senior Security Engineer

sironamedical; United States; Remote; USD 140,000 - 200,000; Full time

Benefits offered by this job

Stock Options

Flexible PTO

Medical, dental, vision insurance

Life insurance

Maternity and Paternity Leave

401K matching

Apple equipment

Sponsorship for conferences

Job summary

Sirona Medical in San Francisco is seeking a Senior/Staff Security Engineer to protect RadOS infrastructure, applications, and patient data. You will work with Engineering, IT, and Compliance to implement security controls across our cloud environment and support HIPAA/SOC 2 compliance posture.

You will lead threat modeling, secure code reviews, vulnerability management, and incident response; build logging/monitoring, embed security into CI/CD pipelines and IaC, and mentor engineers on secure

Qualifications

• 7+ years of experience in security engineering or related role.
• Hands-on experience securing cloud environments (AWS preferred).
• Experience with HIPAA, SOC 2, ISO 27000 series in regulated environments.
• Proficiency with infrastructure-as-code (Terraform or similar).
• Experience with vulnerability management, SIEM/logging, and incident response.
• Knowledge of identity and access management and Zero Trust principles.
• Healthcare/health IT experience is a plus; CS degree is a plus.
• Certifications (CISSP/CCSP/OSCP or similar) are a plus but not required.

Responsibilities

• Design, implement, and maintain security controls across cloud infrastructure (AWS).
• Lead threat modeling, security design reviews, and secure code reviews for new features.
• Own vulnerability management and remediation across cloud and app layers.
• Build and maintain logging, monitoring, and alerting for incident response.
• Embed security into CI/CD pipelines and infrastructure-as-code (Terraform).
• Manage IAM, least-privilege, SSO/MFA enforcement, and access reviews.
• Support audits (HIPAA, SOC 2 Type II) and collect evidence for controls.
• Evaluate security tooling (CSPM, EDR/XDR) as the environment scales.
• Mentor engineers on secure development practices.

Skills

Cloud security

Threat modeling

Incident response

IAM / Zero Trust

Python / scripting

Education

Bachelor's degree in Computer Science

Tools

Terraform

AWS

SIEM

CISSP / OSCP (plus)

Job description

About Sirona Medical

At Sirona Medical , we're building software that enables physicians to work as fast as they can think.

Each year in the U.S., billions of patient images are captured-and nearly all of them are reviewed and diagnosed by radiologists. These specialists are the central hub of diagnostic medicine: over 80% of all healthcare data flows through radiology IT systems . Yet despite their pivotal role, radiologists are overburdened by outdated, fragmented software which limits their efficiency and ultimately the quality and efficiency of care that health systems can provide patients. That's where Sirona comes in.

We're a San Francisco-based, cloud-native software company with employees around the world. Our deep understanding of both the practice and business of radiology has allowed us to build RadOS -a unified, AI-powered operating system powering the entire radiology workflows.

How Sirona Solves the Problem

Sirona is uniquely positioned to transform the way radiology is practiced . We're delivering the organizational shift that both individual radiologists and entire practices urgently need:

• A unified , intuitive, and platform-agnostic solution
• A streamlined workspace that makes every part of the radiologist's workflow faster and easier
• The freedom to read from anywhere, for anyone

By cutting clicks, optimizing diagnostic time, and unlocking efficiencies that extend far beyond the reading room into all care settings , Sirona empowers radiologists-and in doing so, we help the entire healthcare system move faster, smarter, and with greater impact on patient outcomes.

For more information, please visit https://sironamedical.com/join/ .

About the Role

We are seeking a Senior/Staff Security Engineer to help protect the infrastructure, applications, and patient data that power RadOS. You'll work closely with Engineering, IT, and Compliance to design and implement security controls across our cloud environment, support our HIPAA/SOC 2 compliance posture, and build the tooling and processes that let us move fast without compromising the trust our customers place in us. This role reports to the Vice President of Regulatory affairs and Quality Management. and will be a hands-on, individual-contributor role with significant autonomy.

Key Responsibilities

• Design, implement, and maintain security controls across our cloud infrastructure (AWS) supporting a HIPAA-regulated, SOC 2 audited environment
• Lead and/or support threat modeling, security design reviews, and secure code review for new features and architecture
• Own vulnerability management: identify, triage, and drive remediation of vulnerabilities across cloud and application layers
• Build and maintain logging, monitoring, and alerting (SIEM) to support detection and incident response
• Develop and maintain incident response playbooks; participate in and lead incident response when neededPartner with Engineering to embed security into CI/CD pipelines and infrastructure-as-code (Terraform or similar)
• Manage identity and access controls, including least-privilege IAM, SSO/MFA enforcement, and access reviews
• Support compliance initiatives and audits (SOC 2 Type II, HITRUST, HIPAA risk assessments) and own evidence collection and control documentation for your areas
• Evaluate and implement security tooling (CSPM, EDR/XDR, vulnerability scanning) as the environment scales
• Mentor engineers on secure development practices and act as a security point of contact for product and engineering teams

Key Requirements

• 7+ years of experience in security engineering, infrastructure security, or a closely related role
• Hands-on experience securing cloud environments (AWS preferred; Azure/GCP a plus)
• Experience supporting compliance frameworks such as HIPAA, SOC 2, ISO 27000 series or similar in a regulated environment
• Proficiency with infrastructure-as-code (Terraform or similar) and scripting/automation (Python, Bash, or similar)
• Experience with vulnerability management, SIEM/logging platforms, and incident response
• Working knowledge of identity and access management, Zero Trust principles, and secure network architecture
• Strong communication skills - able to explain risk and trade-offs clearly to both engineers and non-technical stakeholders

Prior experience in healthcare, health IT, or another highly regulated industry is a plus

Computer Science or similar degree is a plus

Relevant certifications (CISSP, CCSP, OSCP, or similar) are a plus but not required

Benefits

• Stock Options
• Flexible PTO
• Medical, dental, vision insurance
• Life insurance
• Maternity and Paternity Leave
• 401K matching
• Apple equipment
• Sponsorship for conferences, continuing education, etc

Dynamic engineering role-technological innovation is at the core of our business

Growth and learning opportunities from a startup environment include working closely with an international team of scientists, engineers, platform architects, programmers and professionals

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