Network Security Systems Plus, Inc

Network Security Systems Plus, Inc. is a veteran-owned cybersecurity company.

Computer and Network Security

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Headquarters: Falls Church, Virginia, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range: 51 to 200Source: RevenueBaseRetrieved October 13, 2026
Founded: 2001Source: RevenueBaseRetrieved October 13, 2026
Published list appearances: 6 supported appearances ↗Source: RevenueBase lists

The company at a glance

What does Network Security Systems Plus, Inc do?

The company employs more than 170 cybersecurity professionals across federal and Department of Defense programs at seven U.S. locations. Since 2001, the company has supported Assessment and Authorization, CNDSP, and cybersecurity programs for the Department of Defense and federal government.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

The company supports Department of Defense components and civilian federal agencies.

What the business offers

Services & capabilities.

Network and systems evaluations

The company’s cybersecurity engineers and information assurance experts evaluate networks and systems, tailoring industry best practices.

Source: LinkedIn company description · Retrieved October 13, 2026

Computer network defense and authorization

Employees have expertise in computer network defense and Assessment and Authorization.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Snapshot: September 27, 2026

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Network Security Systems Plus, Inc

#4 Cybersecurity consultancies

Snapshot: September 23, 2026

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Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 19, 2026, September 23, 2026, September 27, 2026 and September 28, 2026. How the company lists are built.

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