Infrastructure Engineer

• Design, implement, and manage cloud infrastructure solutions on Microsoft Azure.
• Provision and configure Azure resources such as virtual machines, storage accounts, and networking components.
• Automate deployment and management processes using tools like Azure DevOps, ARM templates, and PowerShell.
• Monitor and optimize the performance, scalability, and availability of cloud environments.
• Implement security best practices and ensure compliance with industry standards and regulations.
• Collaborate with development and IT operations teams to support application deployment and maintenance.
• Troubleshoot and resolve cloud-related issues and incidents.
• Provide guidance and training teams on Azure services and best practices.
• Stay current with the latest Azure technologies and trends to drive continuous improvement.

Senior Azure Infrastructure Engineer

• The Infrastructure Engineer will work on cross functional teams to build scalable infrastructure for our government -- designing, implementing, and delivering services that millions of Americans depend on.
• As a Senior Infrastructure Engineer, you may be responsible for technical leadership of platform infrastructure projects supporting dev teams and large-scale systems with a strong focus on automation, organization, and communication.
• Your work enables application development teams to run effectively in the cloud to deliver users a modern experience.
• You will be responsible for delivering on client requirements as well as providing long-term oversight and vision to help shape future work.
• Your strong cross-functional communication skills will complement your technical leadership skills to provide the highest value for government systems.

Infrastructure Engineer – Mid/Sr

• Onboard with your squad and the broader engineering organization
• Learn HackerOne’s infrastructure, tooling, and workflows (AWS, Terraform, Kubernetes, Ruby on Rails, GraphQL, etc.)
• Become familiar with our reliability, security, and incident management practices
• Participate in the on-call rotation with support from teammates
• Take ownership of a scoped infrastructure project and deliver incremental improvements
• Build working relationships across engineering and adjacent functions
• Independently deliver infrastructure changes that improve reliability, performance, or security
• Understand how infrastructure supports product and customer needs, and translate requirements into practical technical solutions
• Contribute to operational excellence through runbooks, automation, and system improvements
• Design, implement, and maintain cloud infrastructure using infrastructure-as-code
• Collaborate with cross-functional partners to execute on infrastructure initiatives
• Participate in an on-call rotation (one week every four weeks) and help maintain system reliability
• Contribute to a positive team culture by sharing knowledge and supporting teammates
• Continuously improve your technical skills and operational effectiveness

Infrastructure Engineer III

• Evolving our AWS account strategy, VPC design, and workload segmentation as our infrastructure footprint grows
• Owning our firewalls, and edge security strategy across our cloud footprint
• Enhancing our IaC security scanning, Terraform module governance, and pipeline security for our infrastructure deployments
• Owning and evolving our vulnerability management, misconfiguration detection, and SIEM strategy
• Setting the security bar for our AI products and AI-adjacent developer tooling, in partnership with product, InfoSec, and IT
• Contributing to day-to-day Cloud Infrastructure work alongside your security specialty — Terraform reviews, platform backlog, on-call rotation

Senior Infrastructure Engineer, Cloud Security

• Serve as the primary engineer and platform owner for the firm’s Identity & Access Management ecosystem, with emphasis on Okta, lifecycle workflows, and automation patterns.
• Triage incidents and calls.
• Independently analyze, solve, and correct issues in real time, providing problem resolution end-to-end.
• Manage and monitor Identity and Access controls through Okta and Entra/Active Directory.
• Create, support, and maintain Okta configurations to support access to business applications, Single Sign-On, SAML, SCIM, Multi-Factor Authentication, and lifecycle management.
• Create, support, and maintain the configuration and enforcement of policies and settings using Conditional Access, including phishing-resistant and device-aware authentication, biometrics, and managed-device enforcement for tier-1 applications.
• Provide administration, technical support, and troubleshooting for application authentication, provisioning, lifecycle, and SSO setup requests or issues through Okta and M365.
• Create, Support, and Maintain automation scripts, Azure Automation runbooks, Freshservice workflows, and related processes for employee onboarding and offboarding, group and account management, and OU/Active Directory processes.
• Support onboarding, offboarding, and identity lifecycle workflows driven by UKG and other source systems, including integrations that pull and validate data from SQL databases and other structured data sources.
• Manage and monitor identity synchronization between Active Directory and Microsoft Entra ID, including sync rules, attribute mappings, scoping filters, exception handling, and AD extension attributes.
• Assist in the management of Active Directory and Entra ID.
• Support and maintain Netwrix Directory Manager and related technology platforms to enforce PAM and least privilege access.
• Support and maintain Microsoft Entra Privileged Identity Management (PIM), including role assignments, activation settings, approval workflows, and privileged access controls.
• Create, Support, and Maintain Microsoft Entra app registrations, enterprise applications, service principals, API permissions, client secret and certificate renewals, and related access controls.
• Establish and maintain standards for automation, scripting, documentation, reporting, monitoring, and change management within IAM and Automation.
• Collaborate closely with HR, Recruiting, Security, Infrastructure, User Support, application owners, and business partners, including Facilities, to support and improve identity and access workflows.
• Design and maintain end-to-end identity lifecycle processes (joiner, mover, leaver) across UKG/HRIS, Active Directory, Okta, M365, and key business applications.
• Provide day-to-day technical guidance and support for IAM and Automation processes.
• Ensure that systems related documentation is maintained and kept up to date.
• Provide 24 x 7 support for critical production systems.
• Other duties as assigned.

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