Your Mission The MASY Group is a growing Nunn Perry award-winning government service company providing intelligence analysis, educational, and operational support to key federal agencies such as the Department of Defense and Intelligence Community. We are seeking a developer in support of the Defense Threat Reduction Agency. The successful candidate will support the ongoing development and sustainment of a cloud-ready platform , designed to deliver scalable, integrated NCBRE (Nuclear, Chemical, Biological, Radiological, and high-yield Explosives) modeling tools, data analytics, and decision support applications. These capabilities enable real-time collaboration and operational readiness for the Warfighter and strategic partners. As part of the DTRA Research and Development Directorate (RD), you will play a critical role in modern software engineering efforts supporting national security, while ensuring solutions align with Agile development practices and Risk Management Framework (RMF) compliance. You Have: 5+ years of experience as a systems administrator, network engineer, or cybersecurity engineer Experience with VMware hypervisor environment, and managing virtual machines Experience with Service Ticketing systems Experience with Linux, Windows Operating systems, Windows Server, and provision applications Experience with tools such as Dell WYSE Management System, Active Directory, SCCM, Hyperflex, or SolarWinds TS/SCI clearance Security+ Certification Nice If You Have: Experience with tools such as LogRhythm or Jira Experience in Kubernetes Ability to work with Security Technical Implementation Guides and group policies Bachelor's degree in CS, Information Assurance, or Cyber, CASP, CISSP, or CCNA Certifications