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Systems Definition Inc. Employee Directory

Software DevelopmentVirginia, United States11-50 Employees

Systems Definition, Inc. is a software development firm based in Alexandria, Virginia. It provides software development, system planning, and technical documentation services to public safety professionals and to Department of Defense and commercial clients. The company supports initiatives across defense, public safety accountability, aerospace, and web technologies, and has developed a suite of fireground accountability applications used by fire departments nationwide, including the New York City Fire Department.

Within the software development industry, SDI serves government and commercial customers with focused technology and documentation solutions. Based in Alexandria, Virginia, the company operates with a small to mid-sized team to deliver practical software offerings.

Find Systems Definition Inc. employees' phone numbers or email addresses

Systems Definition Inc. Global Highlights

Location
Employees

North America
33

Minus sign iconPlus sign icon
  • United States Of America
    32
  • Canada
    1

Systems Definition Inc.'s Leadership

  • Business Administration Manager at Systems Definition Inc.
    K. D.
    Business Administration Manager
    Mobile Phone
  • Senior Software Test Engineer at Systems Definition Inc.
    J. M.
    Senior Software Test Engineer
    Mobile Phone
  • Systems/Program Analyst Ii at Systems Definition Inc.
    M. H.
    Systems/Program Analyst Ii
    Mobile Phone
  • Principal Engineer at Systems Definition Inc.
    C. C.
    Principal Engineer
    Mobile Phone
  • Financial Reporting Analyst at Systems Definition Inc.
    M. P.
    Financial Reporting Analyst
    Mobile Phone

Systems Definition Inc. Employee Metrics

100%
50%
0%
2026
2025
  • Engineering
  • Media & Communications
  • Analytics
  • Business
  • Information Technology
  • Other

Contact profiles from Systems Definition Inc.

Name
Title
Contact
Location
Last Update
  • Business Administration Manager at Systems Definition Inc.
    K. D.
    Business Administration Manager
    Mobile Phone
    Jun 25, 2025
  • Senior Software Test Engineer at Systems Definition Inc.
    J. M.
    Senior Software Test Engineer
    Mobile Phone
    Sep 18, 2026
  • Systems/Program Analyst Ii at Systems Definition Inc.
    M. H.
    Systems/Program Analyst Ii
    Mobile Phone
    Sep 17, 2026
  • Principal Engineer at Systems Definition Inc.
    C. C.
    Principal Engineer
    Mobile Phone
    Oct 16, 2024
  • Financial Reporting Analyst at Systems Definition Inc.
    M. P.
    Financial Reporting Analyst
    Mobile Phone
    Oct 16, 2024

Frequently Asked Questions

What is Systems Definition Inc. known for?

Minus sign iconPlus sign iconSystems Definition Inc. was founded in 2002 and operates in the Software Development industry. You can contact Systems Definition Inc.'s main corporate office by phone at
+1-703-717-****
. Explore Systems Definition Inc.'s company overview page for more information.

What is Systems Definition Inc.'s most common email format?

Minus sign iconPlus sign iconSystems Definition Inc. employees' email format typically follows the pattern of LastF@systemsdefinition.com. Trying to find reliable and up-to-date employee contact data? Find more Systems Definition Inc. email formats with LeadIQ.

How many employees does Systems Definition Inc. have currently?

Minus sign iconPlus sign iconSystems Definition Inc. has approximately 25 employees as of September 2026. These team members are located across 1 continents, including North America.

Who are Systems Definition Inc.'s key employees and leadership?

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As of September 2026, Systems Definition Inc.'s key employees include:

  • Business Administration Manager: K. D.
  • Senior Software Test Engineer: J. M.
  • Systems/Program Analyst Ii: M. H.
  • Principal Engineer: C. C.
  • Financial Reporting Analyst: M. P.

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