Security Reliability Engineer
About the Team The Infrastructure Engineering function sits within IT and is responsible for reliably building, deploying, and operating critical on prem and hybrid environments that power internal services and critical R&D environments. This is a new, bootstrap team focused on applying strong Site Reliability Engineer
What this role actually needs.
About the Team The Infrastructure Engineering function sits within IT and is responsible for reliably building, deploying, and operating critical on prem and hybrid environments that power internal services and critical R&D environments. This is a new, bootstrap team focused on applying strong Site Reliability Engineer Responsibilities: - Define and evolve infrastructure patterns for on prem and hybrid environments, including self hosted platforms, vendor supported systems, and lab environments. - Establish standardized, production grade deployment and operational models that replace bespoke implementations. - Partner with IT, Security, Identity, and Network teams to ensure infrastructure meets reliability, security, and access requirements by design. - Design and mature the production architecture for IAM adjacent platforms such as Microsoft Entra using SRE principles. - Establish common management rules and shared resources within Azure subscriptions to ensure consistent, policy aligned operations. - Own the full lifecycle of infrastructure systems, including deployment, upgrades, patching, recovery, and ongoing operations. Requirements: - Design and mature the production architecture for IAM adjacent platforms such as Microsoft Entra using SRE principles. - Establish common management rules and shared resources within Azure subscriptions to ensure consistent, policy aligned operations. - Own the full lifecycle of infrastructure systems, including deployment, upgrades, patching, recovery, and ongoing operations. - Operate and harden shared infrastructure provisioned through Infra Terraform, ensuring repeatability, auditability, and safe change management. - Design and implement infrastructure as code and configuration management to support shared services, identity adjacent systems, and endpoint platforms using tools like Chef, Ansible and Terraform. - Build and operate monitoring, alerting, and incident response mechanisms to meet high availability and recoverability targets. Company context: OpenAI builds frontier AI systems, research infrastructure, and applied products for developers, enterprises, and global users.
Day-to-day expectations
OpenAI lists these responsibilities for the Security Reliability Engineer role.
- Define and evolve infrastructure patterns for on prem and hybrid environments, including self hosted platforms, vendor supported systems, and lab environments.
- Establish standardized, production grade deployment and operational models that replace bespoke implementations.
- Partner with IT, Security, Identity, and Network teams to ensure infrastructure meets reliability, security, and access requirements by design.
- Design and mature the production architecture for IAM adjacent platforms such as Microsoft Entra using SRE principles.
- Establish common management rules and shared resources within Azure subscriptions to ensure consistent, policy aligned operations.
- Own the full lifecycle of infrastructure systems, including deployment, upgrades, patching, recovery, and ongoing operations.
What a strong candidate brings
These requirements are extracted from the source listing and normalized for UpJobz readers.
- Design and mature the production architecture for IAM adjacent platforms such as Microsoft Entra using SRE principles.
- Establish common management rules and shared resources within Azure subscriptions to ensure consistent, policy aligned operations.
- Own the full lifecycle of infrastructure systems, including deployment, upgrades, patching, recovery, and ongoing operations.
- Operate and harden shared infrastructure provisioned through Infra Terraform, ensuring repeatability, auditability, and safe change management.
- Design and implement infrastructure as code and configuration management to support shared services, identity adjacent systems, and endpoint platforms using tools like Chef, Ansible and Terraform.
- Build and operate monitoring, alerting, and incident response mechanisms to meet high availability and recoverability targets.
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Security Reliability Engineer is framed against UpJobz source checks, country scope, compensation visibility, and work-authorization signals so candidates can make a faster go/no-go decision.
United States tech market
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Compensation read
$293K - $385K is visible before the click, so candidates can compare the role against local market expectations before applying.
Work authorization read
Current extracted signal: United States residents. UpJobz treats this as a search signal, not legal advice, and links visa-sensitive roles back to the relevant visa hub where possible.
Location read
On-site roles in San Francisco should be compared against commute, local salary bands, and nearby employer demand.
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Source: jobs.ashbyhq.com · Source ID: 645ccd65-eb60-4eb7-b094-b01c2269638c · Confidence: 97/100 · Last checked: May 7, 2026
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