Senior Infrastructure Engineer (Terraform/Azure)

We are seeking a senior, hands-on systems engineer to deliver enterprise infrastructure solutions across cloud modernization, infrastructure automation, identity integration, virtualization, and container-based initiatives. The engineer will work across multiple project streams, translate technical discussions into executable work, follow established standards, and operate independently in a fast-moving environment. The role is based in the Tulsa, Oklahoma area and requires on-site participation approximately two to three days per week, particularly for project meetings and team planning.

Responsibilities:

• Deliver systems engineering work across enterprise infrastructure, cloud, identity, virtualization, automation, and related project initiatives.
• Build and maintain infrastructure-as-code solutions using Terraform for production infrastructure provisioning and automation.
• Support Azure modernization and other cloud infrastructure efforts.
• Implement and support single sign-on (SSO), identity integrations, and application onboarding.
• Contribute to container-based infrastructure projects and other evolving enterprise priorities.
• Participate in project meetings and convert technical discussions into clear, actionable implementation tasks.
• Troubleshoot complex systems issues across server, storage, networking, desktop, cloud, and virtualization environments.
• Document solutions and follow established naming conventions, configuration standards, and implementation practices.
• Collaborate with engineers, share ownership of team priorities, and adapt as project needs change.
• Complete assigned work independently with limited day-to-day supervision.

Qualifications:

• Senior-level experience in systems engineering, infrastructure engineering, systems integration, or a comparable enterprise IT role.
• Hands-on Terraform experience delivering production infrastructure provisioning or automation.
• Experience implementing, administering, and troubleshooting enterprise systems across multiple infrastructure domains.
• Cloud infrastructure experience with Microsoft Azure or a comparable platform.
• Experience with SSO, identity integration, Okta, or application onboarding.
• Experience with VMware, Hyper-V, or comparable virtualization technology.
• Strong written and verbal communication skills, including the ability to explain personal technical contributions clearly.
• Demonstrated attention to detail, documentation practices, and adherence to technical standards.
• Ability to learn unfamiliar technologies quickly, manage changing priorities, and work across multiple project types.
• Ability to work in or regularly travel to the Tulsa office approximately two to three days per week. Tools and Technologies:
• Terraform and infrastructure as code (IaC)
• Microsoft Azure
• Okta, SSO, and identity integration
• Puppet, Packer, and Ansible
• VMware and Hyper-V
• Container-based infrastructure
• Microsoft Windows, Active Directory, servers, storage, and networking

Vailexa Technology is an equal opportunity employer. We consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected status under applicable law.