Teams at Aptima, Inc.

Supports simulation-based training system integration in a government modeling and simulation environment. Responsibilities include installing, configuring, maintaining, integrating, and troubleshooting simulation systems across Windows, Linux, networks, and simulation tools. The role assists with prototypes, technical evaluations, demonstrations, training events, hardware setup, system updates, and documentation. This is an entry-level, fully onsite position for engineers interested in developing modeling, simulation, networking, and systems integration skills.

Leads the design, integration, testing, operation, and troubleshooting of modeling and simulation systems in Joint Simulation Environment and LVC/DMO environments. Installs and maintains JIAB stacks, integrates simulators across security levels, analyzes system and network performance, supports demonstrations and evaluations, and collaborates with mission partners and cross-functional technical teams. The role requires an active or recent Secret clearance and eligibility for TS/SCI clearance.

Design, develop, and apply AI and machine learning models for mission-critical defense applications. Build multimodal sensor, computer vision, NLP, and large language model solutions using Python and ML frameworks. Analyze large datasets, implement computational models and algorithms, collaborate with software engineers in agile teams, transition research into production-ready software, support proposals and technical reports, and present work to customers and professional audiences.