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By Light
Highly Engaged Employees
Highly Engaged EmployeesBusiness Services · Virginia, United States · 1K - 5K Employees
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Overview
Headquarters
8484 Westpark Dr Ste 600, Mc Lean, Virgi...Phone Number
(703) 224-1000Website
www.bylight.comRevenue
$422.7 MillionIndustry
ZI Rank: 3
Signal Type
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About By Light
Founded in 2002, By Light Professional IT Services LLC provides comprehensive systems engineering and management for the design and implementation of both classified and unclassified Government Networks. The core management and engineering team is made up of industry leaders from Commercial, Civilian, and DoD marketplaces. They are headquartered in Arlington, Virginia.Explore more
By Light Org Chart
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Activity Insights
By Light is experiencing very low activity levels compared to other companies in the Business Services sector.
What does this means?
By Light is drawing exceptional interest within the Business Services industry, suggesting notable developments or strong market momentum, learn more about By Light.
By Light Tech Stack
A closer look at the technologies used by By Light
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Hiring Plans
By Light has more open roles in Engineering & Technical than it has had at any time in the past 12 months with an increased focus on technologies like C, and Juniper, and experience with GitLab, Adobe, React, Linux, and Ansible. Additionally the postings have an increased focus on skills like Software Defined Networking (SDN), Network Troubleshooting, Architectural Theory, TCP/IP, Scripting, VMware Virtual Machine, and Microsoft DNS.
Hiring Plans
Person-Based
Partnership, Business Development
Event
Events, Sales, Digital Technology, Enterprise Software, Software, Field /Outside Sales, Field Marketing
Hiring Plans
By Light is hiring in C-Suite for the first time in 12 months.
Hiring Plans
Project
Contracts
By Light News & Media
By Light and Copper River Launch Copper Lights Joint Venture to Support Federal IT, Cyber, and Mission Requirements
Copper Lights, a By Light–Copper River JV, launches to deliver advanced IT and cyber solutions for federal missions, focusing on War Dept and Space Force.By Light Awarded U.S. Army Comprehensive Network Modernization Program
By Light wins $209M Army COMPMOD task order to modernize CONUS network infrastructure, advancing secure, scalable capabilities for future missions.Orqa U.S. Launches to Deliver Blue UAS–Compliant, Fully American-Made Drone Systems at Scale
Orqa U.S. is an independent, U.S.-owned venture established to deliver battle-tested, American-made drones to the U.S. military and government at scale.By Light Awarded Alliant 3 GWAC
By Light continues its decades of Federal support with new five-year base period with a five-year option unlimited GWAC award MCLEAN, Va., March 24, 2026 /PRNewswire/ -- By Light Professional IT Services LLC (By Light) was awarded a five-year base period with a five-year option prime...
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Founded in 2002, By Light Professional IT Services LLC provides comprehensive systems engineering and management for the design and implementation of both classified and unclassified Government Networks. The core management and engineering team is made up of industry leaders from Commercial, Civilian, and DoD marketplaces. They are headquartered in... Read More
