Jobs at Qualis LLC

Develop and deliver high-fidelity infrared threat modeling and simulation products for the Missile Defense Agency. Responsibilities include handling and validating multidimensional datasets, comparing simulated and measured flight data, debugging legacy Python, MATLAB, and C++ tools, parsing logs, identifying silent errors, and supporting simulation software sustainment. The role requires foundational knowledge of aerothermodynamics, radiative transfer, fluid dynamics, molecular spectroscopy, flight dynamics, and aerodynamics.

Configure, maintain, patch, harden, troubleshoot, and install network hardware, including Aruba switches, routers, and firewalls. Evaluate network configurations against DISA STIGs, remediate security findings, and implement advanced hardening techniques such as OOBM isolation, VRF segmentation, and CoPP. Support development of new networking solutions, network automation, vendor coordination, and installation and repair activities while collaborating with cybersecurity and engineering teams.

Designs, integrates, tests, and supports hardware solutions for Space Domain Awareness and Missile Warning radar missions. Provides engineering support across product development, production transition, lifecycle management, obsolescence mitigation, trade studies, and technical data analysis. Collaborates with multidisciplinary teams using hybrid waterfall and agile practices to deliver solutions for government customers, including the USAF and USSF.

Manages architecture, governance, security, and lifecycle administration for defense modeling and simulation datasets. Builds databases and ETL pipelines for synthetic and live-virtual-constructive environments, maintains VV&A data pedigree, enforces DoD data standards, and supports secure HPC integration. Collaborates with engineers, data scientists, and military stakeholders to deliver reliable data structures and automated pipelines for simulation, testing, and warfighter readiness.

Develop and document high-fidelity infrared hard body missile threat models and simulations, collaborate with stakeholders and software engineers, perform data analysis and V&V, support MDA test events, and maintain/sustain the TMC software baseline.

Support missile defense modeling and simulation by deriving requirements, developing MBSE models and processes, producing technical documentation, performing data-driven analysis and scripting, coordinating with senior engineers, briefing customers, and training users. Work onsite to support MDASim/MDST and related simulation tools.

Design, implement, and maintain CI/CD pipelines and containerized deployments; automate infrastructure and testing; integrate security and code-quality tools; monitor and improve pipeline reliability; manage credential and identity solutions; collaborate with development and test teams to support distributed modeling and simulation environments.

Leads technical business development and capture activities, identifying market opportunities, developing tailored technology solutions, and cultivating client and partner relationships. Collaborates with engineering, product management, and marketing teams; leads proposals, presentations, negotiations, and contract pursuits; and tracks business development KPIs. Requires extensive technology-sector sales experience, technical communication skills, and Secret clearance with eligibility for Top Secret clearance.

Provide systems engineering support for M-Code aviation receivers including platform and weapons integration, requirements development and traceability, ICD development, technical analysis, trade studies, SIL testing coordination, roadmap and schedule development for PNT/NAVWAR capabilities, and preparation of technical reports.