Vigilant Cyber Systems Employee Directory

Computer and Network SecurityNorth Carolina, United States11-50 Employees

Vigilant Cyber Systems provides our clients with state of the art solutions that measure the effectiveness of offensive and defensive cyber resources to ensure the integrity and safety of infrastructure and other assets that are vulnerable to cyber threats no matter their complexity or origin.  Our team of engineers possesses decades of experience solving complex cyber problems and we do so confidentially, quickly and cost effectively.  As the volume and complexity of cyber threats grows, Vigilant Cyber Systems partners with our clients to identify their greatest vulnerabilities and then provide them with scalable solutions that successfully address their highest risks.

We have a proven track record working with our clients to identify and mitigate risks and then tailoring our solutions to meet their unique critical requirements.  We serve an extensive roster of US Federal agencies and military branches as well as clients in the global transportation industry.   
  
Headquartered in Western North Carolina, with teams embedded across the country at military installations supporting test and evaluation for the DoD. We also work with clients internationally in other industries to help them identify and mitigate their own unique vulnerabilities to ensure that their strategic assets are secure now and in the future.

For more about Vigilant Cyber Systems, please visit our website: www.vigilantsys.com or email us at info@vigilantsys.com to discuss the specifics of your potential cyber risk mitigation requirements.

To be safe, be vigilant.

Find Vigilant Cyber Systems employees' phone numbers or email addresses

Vigilant Cyber Systems Global Highlights

Location
Employees

North America
25

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  • United States Of America
    25

Africa
1

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  • Kenya
    1

Europe
1

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  • United Kingdom Of Great Britain And Northern Ireland
    1

Vigilant Cyber Systems's Leadership

  • Stylized image of a person
    D. H.
    President
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  • Stylized image of a person
    M. S.
    President
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    W. J. H.
    Software Development Group Lead
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  • Stylized image of a person
    D. P. L.
    Software Engineer
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  • Stylized image of a person
    D. C.
    Penetration Tester
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    J. A.
    Cyber Testing Sme
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    T. T.
    Software Engineer
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  • Stylized image of a person
    M. B.
    Cyber Testing Sme
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Vigilant Cyber Systems Employee Metrics

100%
50%
0%
2026
2025
2024
  • Engineering
  • Information Security
  • Accounting
  • Administrative
  • Analytics
  • Other

Contact profiles from Vigilant Cyber Systems

Name
Title
Contact Info
Location
Last Update
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    E. D.
    Offensive Cyber Intern
    Phone icon
    Jan 27, 2026
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    J. C.
    Software Engineer
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    United StatesFlorida
    Dec 04, 2025
  • Stylized image of a person
    D. K.
    Computer Scientist R&d
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    United StatesConnecticut
    Nov 06, 2025
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    G. J.
    Computer Scientist
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    United StatesNorth Carolina
    Nov 06, 2025
  • Stylized image of a person
    L. H.
    Bookkeeper
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    United StatesNorth Carolina
    Oct 23, 2024
  • Stylized image of a person
    C. M.
    Lead Penetation Tester
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    United StatesVirginia
    Jan 27, 2026

Frequently Asked Questions

What is Vigilant Cyber Systems known for?

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Vigilant Cyber Systems was founded in 2010 operates in the Computer and Network Security industry; you can contact the main corporate office by phone at . Explore Vigilant Cyber Systems's company overview page for more information.

What is Vigilant Cyber Systems's most common email format?

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Vigilant Cyber Systems employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Vigilant Cyber Systems email formats with LeadIQ.

How many employees does Vigilant Cyber Systems have currently?

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Vigilant Cyber Systems has approximately 17 employees as of January 2026. These team members are located across 3 continents, including North AmericaAfricaEurope.

Who are Vigilant Cyber Systems's key employees and leadership?

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As of January 2026, Vigilant Cyber Systems's key employees include:

  • President: D. H.
  • President: M. S.
  • Software Development Group Lead: W. J. H.
  • Software Engineer: D. P. L.
  • Penetration Tester: D. C.

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