What departments does By Light Professional IT Services have?

By Light Professional IT Services has employees across 13 departments including Business, Marketing, Human Resources, Program & Project Management, Operations.

What is the largest department at By Light Professional IT Services?

The largest department at By Light Professional IT Services is Program & Project Management with 7 employees.

Where are By Light Professional IT Services employees located globally?

By Light Professional IT Services has employees across 7 continents and 29 countries including Egypt, Côte D'ivoire, Rwanda, Algeria, Nigeria.

How has By Light Professional IT Services's team size changed over time?

By Light Professional IT Services's team has decreased from approximately 1.3K to 580 employees based on available data.

By Light Professional IT Services Employee Directory

IT Services and IT ConsultingVirginia, United States501-1000 Employees

By Light Professional IT Services LLC is a Virginia-based provider delivering advanced technology solutions for defense and national security missions. Headquartered in McLean, the company maintains an office in Tysons, Virginia and operates two divisions—Cyber and Modeling, Simulation & Training—that develop cyber mission environments, synthetic training systems, and AI-enabled live training. Its customers include defense and federal agencies seeking enhanced cyber readiness and mission-ready training. The company holds ISO 9001, 27001, and 20000-1 registrations and is rated CMMI-Dev Level 3 with CMMC Level 2 readiness. In 2026, By Light expanded its capabilities through the acquisition of Dignitas Technologies.

By Light Professional IT Services Global Highlights

North America
1K

United States Of America
1K
Canada
6
Mexico
1

Europe
19

United Kingdom Of Great Britain And Northern Ireland
14
Germany
1
Poland
1
Finland
1
Romania
1
Italy
1

Asia
12

India
3
Yemen
1
Malaysia
1
Lebanon
1
Kuwait
1
Viet Nam
1
Philippines
1
Jordan
1
Saudi Arabia
1
Singapore
1

Africa
9

Côte D'ivoire
4
Algeria
2
Egypt
1
Rwanda
1
Nigeria
1

Oceania
3

Australia
3

South America
2

Peru
1
Chile
1

By Light Professional IT Services's Leadership

P. F.
Chief Commercial Officer
Mobile Phone
Email
E. S. -. W.
Vice President Talent Management
Mobile Phone
Email
R. H.
Vice President Cyberspace Operations
Mobile Phone
Email
J. K.
Vice President Operations
Mobile Phone
Email
J. G.
Vice President Global Implementation
Mobile Phone
Email
T. A.
Vice President , Business Development
Mobile Phone
Email
M. S.
Head Of Network & Professional Services
Mobile Phone
Email
M. K.
Founder
Mobile Phone
Email

By Light Professional IT Services Employee Metrics

100%

50%

0%

2026

2025

Engineering
Information Technology
Analytics
Program & Project Management
Operations
Other
Information Security

Contact profiles from By Light Professional IT Services

Name

Title

Contact

Location

Last Update

S. H.
Deputy Program Manager
Mobile Phone
Email
Jun 01, 2026
S. P.
Dynamics Practice Manager
Mobile Phone
Email
United Kingdom, England
Aug 07, 2026
Y. M.
A/V Lead
Mobile Phone
Email
Oct 26, 2025
J. H.
Ar Manager
Mobile Phone
Email
Jul 02, 2026
M. N.
Project Manager
Mobile Phone
Email
May 30, 2026
A. H.
Property Manager
Mobile Phone
Email
Oct 23, 2024
B. J.
Manager
Mobile Phone
Email
Oct 17, 2024
C. H.
Corporate Partnerships Manager
Mobile Phone
Email
Oct 18, 2024
I. R.
Project Manager
Mobile Phone
Email
Oct 22, 2024
J. M.
Manager
Mobile Phone
Email
Oct 22, 2024

Frequently Asked Questions

What is By Light Professional IT Services known for?

By Light Professional IT Services was founded in 2002 and operates in the IT Services and IT Consulting industry. You can contact By Light Professional IT Services's main corporate office by phone at

+1-703-224-****

. Explore By Light Professional IT Services's company overview page for more information.

What is By Light Professional IT Services's most common email format?

By Light Professional IT Services employees' email format typically follows the pattern of First.Last@bylight.com. Trying to find reliable and up-to-date employee contact data? Find more By Light Professional IT Services email formats with LeadIQ.

How many employees does By Light Professional IT Services have currently?

By Light Professional IT Services has approximately 731 employees as of August 2026. These team members are located across 6 continents, including North America, Europe and Asia.

Who are By Light Professional IT Services's key employees and leadership?

As of August 2026, By Light Professional IT Services's key employees include:

Chief Commercial Officer: P. F.
Vice President Talent Management: E. S. -. W.
Vice President Cyberspace Operations: R. H.
Vice President Operations: J. K.
Vice President Global Implementation: J. G.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

By Light Professional IT Services Employee Directory

Find By Light Professional IT Services employees' phone numbers or email addresses

Name search is limited — try advanced search instead