Why This Job is Featured on The SaaS Jobs
Enterprise Security Engineer roles are increasingly central to SaaS organizations where identity, endpoints, and internal tooling form the operational backbone. This listing stands out for its focus on securing the systems employees rely on daily, spanning identity platforms, collaboration suites, code repositories, and device fleets. In SaaS environments, that internal surface area changes constantly as teams adopt new tools and ship new capabilities, making enterprise security a core enabler of reliable delivery rather than a back-office function.
For a SaaS career, the work maps closely to modern patterns that transfer across companies: building “secure by default” controls, applying zero-trust thinking, and translating policy into enforceable technical guardrails. The remit also touches monitoring and response, vulnerability remediation, and automation through scripting, which are durable skills for security engineering in cloud-first software businesses. Exposure to data protection mechanisms like DLP and to identity standards such as SAML, OAuth, and SCIM aligns with how SaaS companies manage access at scale.
This role is best suited to security engineers who prefer breadth over a narrow specialty and who like partnering with IT and security stakeholders to ship practical controls. It fits professionals motivated by measurable risk reduction, clear operational ownership, and hands-on work across macOS, cloud services, and SaaS administration.
The section above is editorial commentary from The SaaS Jobs, provided to help SaaS professionals understand the role in a broader industry context.
Job Description
About the Team
Within the OpenAI Security organization, our IT team works to ensure our team of researchers, engineers, and staff have the tools they need to work comfortably, securely, and with minimal interruptions. As an Enterprise Security Engineer, you will work in a highly technical and employee-focused environment.
Our IT team is a small and nimble team, where you’ll have the opportunity to dive into a wide breadth of areas and build from the ground up. We’re well supported and well resourced, and have a mandate to deliver a world-class enterprise security program to our teams.
About the Role
As an Enterprise Security Engineer, you will be responsible for implementing and managing the security of OpenAI's internal information systems’ infrastructure and processes. You will work closely with our IT and Security teams to develop security capabilities, enforce security policies, and monitor internal systems for security threats.
In this role, you will:
Develop and implement security measures to protect our company's information assets against unauthorized access, disclosure, or misuse.
Monitor internal and external systems for security threats and respond to alerts.
Contribute to and enforce our company's IT and Security policies and procedures.
Work closely with our IT department to harden our infrastructure using best practices in AzureAD, GSuite, Github, and other SaaS tooling.
Advise our employees on best practices for maintaining the security of their endpoints, and office AV and network infrastructure.
Devise novel sharing controls and associated monitoring to protect company data, including intelligent groups management, Data Loss Prevention (DLP) and other security controls as appropriate.
Employ forward-thinking models like “secure by default” and “zero trust” to create sustainably secure environments for knowledge workers and developers.
Identify and remediate vulnerabilities in our internal systems, adhering to best practices for data security.
Use our own AI-driven models to develop systems for improved security detection and response, data classification, and other security-related tasks.
Educate employees on the importance of data security, and advise them on best practices for maintaining a secure environment.
Contribute to OpenAI's endpoint and cloud security roadmaps by staying up to date with the latest security threats, and making recommendations for improving our security posture.
You might thrive in this role if you have:
Experience in protecting and managing macOS fleets.
Experience deploying and managing endpoint security solutions (e.g. management frameworks, EDR tools).
Experience with public cloud service providers (e.g. Amazon AWS, Microsoft Azure).
Experience with identity and access management frameworks and protocols, including SAML, OAUTH, and SCIM.
Experience with e-mail security protocols (e.g. SPF, DKIM, DMARC) and controls.
Intermediate or advanced proficiency with a scripting language (e.g. Python, Bash, or similar).
Knowledge of modern adversary tactics, techniques, and procedures.
Ability to empathize and collaborate with colleagues, independently manage and run projects, and prioritize efforts for risk reduction.
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About OpenAI
OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries of the capabilities of AI systems and seek to safely deploy them to the world through our products. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity.
We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic.
For additional information, please see OpenAI’s Affirmative Action and Equal Employment Opportunity Policy Statement.
Background checks for applicants will be administered in accordance with applicable law, and qualified applicants with arrest or conviction records will be considered for employment consistent with those laws, including the San Francisco Fair Chance Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, and the California Fair Chance Act, for US-based candidates. For unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. In addition, job duties require access to secure and protected information technology systems and related data security obligations.
To notify OpenAI that you believe this job posting is non-compliant, please submit a report through this form. No response will be provided to inquiries unrelated to job posting compliance.
We are committed to providing reasonable accommodations to applicants with disabilities, and requests can be made via this link.
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