PrincipalCloudInfrastructureEngineer

Jahnel Group’s mission is to provide the absolute best environment for software creators to pursue their passion by connecting them with great clients doing meaningful work. We get to build some of the most complex and compelling applications for our clients located across the country. We’re a fast-growing INC 5000 recognized company, yet we still work as a very close-knit team (100+ employees). We’re growing like crazy, and if you’re looking for the next place to call home, hit us up for a beer or coffee. Who We're Looking For We’re looking a Principal Cloud Infrastructure Engineer with deep experience in Microsoft Azure to take full ownership of the Azure environment - architecture, security, reliability, and execution. You will be the senior technical authority on infrastructure, working directly with the client's CTO and providing technical direction to the distributed DevOps team. This is a hands-on ownership role: you are expected to design systems, raise engineering standards, and execute when needed, while remaining accountable for real production outcomes. Primary Responsibilities Own Azure architecture across all environments (prod, staging, dev). Build, review & improve existing Terraform IaC. Design and implement secure cloud landing zones (networking, IAM, governance). Design and drive infrastructure patterns for environment separation, multi-tenant, single-tenant, and regional deployments. Continuously work on improvement of Identity & Access Management (RBAC, PIM, Conditional Access). Drive improvement of existing backup and disaster recovery capabilities (RTO/RPO), including testing and ensuring full environment rebuild from IaC. Design and enforce network architecture (segmentation, private endpoints, firewall/WAF). Lead infrastructure-related incident response, root cause analysis and production support. Improve logging, monitoring, and alerting architecture. Implement security controls in infrastructure aligned with SOC 2 and ISO 27001 requirement