BY LIGHT PROFESSIONAL IT SERVICES LLC

BY LIGHT PROFESSIONAL IT SERVICES LLC specializes in mission-critical systems design, cybersecurity enablement, and advanced training infrastructure for national defense and federal civilian agencies. The firm delivers end-to-end computer systems design services, including cyber range modernization, identity and access management architectures, and enterprise technology service platforms. A key differentiator is its deep expertise in military simulation and trainer modernization, where it integrates hardware refreshes, software upgrades, and embedded training systems for platforms such as the A/MH-6 LASAR-2 and special operations aviation training devices. The company also provides sustained support for secure IT infrastructure, including installation, security equipment services, and professional certification procurement, demonstrating strong operational agility across both IT and physical training environments. The contractor maintains a dominant presence with the Department of Defense, supporting cyber resilience, aviation training systems, and enterprise IT services across multiple commands. Additional engagement with the Department of Veterans Affairs centers on secure identity management solutions, while the General Services Administration engagement reflects proven capability in integrated services procurement under OASIS+ contracts. Relationships are characterized by recurring task order awards, indicating trusted, long-term partnerships rooted in technical reliability and mission alignment. Industry focus is anchored in computer systems design and related IT services, with significant activity in military-grade simulator manufacturing and maintenance—blending software engineering with specialized machinery integration. The firm positions itself at the intersection of defense training technology and enterprise IT modernization, serving as a technical integrator for complex, interoperable systems that bridge digital and physical domains. As a small business entity based in McLean, Virginia, BY LIGHT operates with a lean, responsive structure focused on federal contract execution. While no formal government certifications are disclosed, its consistent award history across high-compliance domains suggests rigorous adherence to federal acquisition and security standards. The company’s geographic proximity to key defense and civilian agency hubs enhances its ability to deliver rapid, on-site technical support and program sustainment.