Defense contractor providing systems engineering and test support for DoD and space programs
Qualis is a 32-year-old defense contractor with deep roots in Air Force, Space Force, Army, and NASA acquisition cycles. The tech stack reveals a heavy-engineering operation: PTC (Creo, Windchill), ANSYS, MATLAB, CATIA, and ArcGIS dominate design and simulation work, while adopting SAP and MOSA signals a shift toward integrated enterprise systems and modular architecture. Hiring is heavily skewed toward senior engineers (29 of 47 roles), matching the complexity of ACAT I–III programs and urgent operational needs work they support.
Qualis LLC provides systems engineering, test and evaluation, and program management services for the U.S. military and space agencies. Based in Huntsville, Alabama with nationwide presence, the company specializes in the full acquisition lifecycle for critical defense systems—from highly complex weapon platforms and missile defense to space propulsion and training systems. Their customer base includes the Air Force, Space Force, Army, Navy, Missile Defense Agency, and NASA. The company operates across land, sea, air, and space domains, with expertise in cybersecurity, acquisition management, and critical technology certification. Active projects span MDA ground testing, GPS enterprise analysis, space nuclear propulsion, and secure automation infrastructure.
Engineering-focused: PTC Creo and Windchill for CAD/PLM, ANSYS for simulation, MATLAB and Mathcad for analysis, CATIA and Microstation for design. Security and operations: SCAP, ACAS, Red Hat Enterprise Linux, Ansible, Puppet, Salt. Now adopting SAP and MOSA.
MDA ground test modeling, space nuclear propulsion support, GPS enterprise analysis, proposal automation via AI, secure automation infrastructure, and cybersecurity safeguards. DoD compliance (8140) and classified information security are core operational requirements.
Other companies in the same industry, closest in size
Qualis LLC's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.