Sigma Defense is seeking a Senior Azure Infrastructure Developer/Development Lead to join our team in San Antonio, TX. The Microsoft Azure Infrastructure Developer will create, document, advise, and assist in building and maintaining multiple Azure cloud environments for the DoD. The candidate will be the technical lead of a team of professionals across multiple disciplines working together to build the new environments. The developer will have DevSecOps Engineers, Software Engineers, and Cybersecurity Engineers to assist with building. We are looking for a candidate with a strong technical vision and capable of relaying that vision to the team. Will work closely with the Scrum Master to develop tasks for the team and help to ensure they are able to complete them. Will serve as the central technical lead working with vendors and subcontractors to implement new capabilities.