Public engineering firm profile
Fairfax, VA
Mission-Critical Tech for Those Who Defend
Metronome LLC is a software and defense engineering practice founded in 2011. Through its Stratus platform, it delivers mission-critical software, DevSecOps, telemetry and analytics, and operator-centered design for government defense programs, including Space Force, Navy, and Air Force environments. The practice specializes in cloud-native delivery for classified environments, IL5 operational experience, and reusable platform components that shorten deployment and authorization timelines.
Operator-centered user experience design for mission-critical applications.
Real-time telemetry and mission analytics to enable rapid operational insights.
Secure, compliant DevSecOps and pipeline delivery for defense programs.
Cloud-native and secure software development tailored for classified environments.
2026 | U.S. Space Force (Space Launch Delta 45) | Space
Delivered continued enhancements to the NuMARSS platform in support of the U.S. Space Force's Space Launch Delta 45, strengthening weather, environmental monitoring, and range safety operations for mission-critical launch activities.
View project sourceDepartment of Defense | Defense
Deployed the ARGO mission-critical system, achieving an 80% code and component reuse rate by building upon the established Stratus platform architecture.
View project source2026 | Platform One | Defense
Developed and delivered Iron Bank Reforged to address the urgent need for secure, scalable, and continuously accredited software delivery within the Platform One Solutions Marketplace.
View project source2025 | Platform One | Defense
Achieved 'Awardable' status in the Department of Defense's Platform One Solutions Marketplace for the Modular Experience Architecture, a solution delivering standardized user experience patterns for mission applications.
View project sourceChief Executive Officer + Co-Founder
Jennifer Virga is the Chief Executive Officer and Co-Founder of Metronome. Drawing on her background as a registered nurse, she guides the organization with a focus on attention to detail, critical thinking, and structured delegation.
President + Chief Pulser
Virgil Patrick Virga Jr is the President and Co-Founder of Metronome, where he drives operational energy and leadership focus. He is committed to physical and mental wellness, risk-taking, and professional self-improvement.
Chief Growth Officer
Matt Carabia serves as the Chief Growth Officer of Metronome, leading business expansion and relationship building from San Diego.
Chief Technology Officer
Kyle Garza is the Chief Technology Officer at Metronome, promoted in 2025 to lead the development of secure enterprise software. He specializes in driving technology solutions that support national defense programs.
Chief Financial Officer
Danny Gilbreath is the Chief Financial Officer at Metronome, bringing extensive expertise in financial management and analytical problem-solving.
Director of Capture
Polly Mineva is the Director of Capture at Metronome. She focuses on fostering organizational connections, business development strategy, and relationship management.
Director of Proposal Operations
Jada Emerson-Singletary is the Director of Proposal Operations at Metronome, bringing a decade of business development experience to her leadership of proposal strategies and team alignment.
Director of Program Support
Matt Mazarowski is the Director of Program Support at Metronome, leading program enablement and support with a focus on rapid operational delivery.
Senior Director of Human Resources
SHRM-SCP
Sarah Soares is the Senior Director of Human Resources at Metronome. She is a SHRM-SCP certified human resources professional dedicated to talent development and adapting support systems.
Business Manager
Melissa Kozak serves as the Business Manager at Metronome, directing administrative functions and business operations support.