LeadIQ logo
Learn more at LeadIQ.com
Systems Engineering Services Corporation (SESC) logo

Systems Engineering Services Corporation (SESC) Employee Directory

IT Services and IT ConsultingVirginia, United States501-1000 Employees

Systems Engineering Services Corporation (SESC) provides technology solutions to Fortune 1000 companies and government organizations. Its capabilities span program management, open systems engineering, agile application development, systems integration, mobile development, virtualization, and security. The company emphasizes tailoring its offerings to each client and supports delivery with a commitment to minimizing risk and ensuring client success.

SESC operates in the IT services and consulting space across industries such as financial services, telecommunications, healthcare, and government. Founded in 1989 and based in Reston, Virginia, the firm combines onsite and remote delivery to build long-term client relationships.

Find Systems Engineering Services Corporation (SESC) employees' phone numbers or email addresses

Systems Engineering Services Corporation (SESC) Global Highlights

Location
Employees

South America
217

Minus sign iconPlus sign icon
  • Brazil
    217

North America
93

Minus sign iconPlus sign icon
  • United States Of America
    92
  • Mexico
    1

Asia
11

Minus sign iconPlus sign icon
  • Japan
    3
  • China
    2
  • Philippines
    2
  • Iran
    1
  • Indonesia
    1
  • India
    1
  • Sri Lanka
    1

Europe
6

Minus sign iconPlus sign icon
  • United Kingdom Of Great Britain And Northern Ireland
    4
  • Finland
    2

Africa
3

Minus sign iconPlus sign icon
  • Nigeria
    2
  • Egypt
    1

Oceania
2

Minus sign iconPlus sign icon
  • Australia
    2

Systems Engineering Services Corporation (SESC)'s Leadership

  • Stylized image of a person
    D. R.
    Chief Financial Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    M. S.
    Vice President - Solution Services
    Phone icon
    Mobile Phone
  • Stylized image of a person
    J. L.
    President
    Phone icon
    Mobile Phone
  • Stylized image of a person
    J. L.
    President
    Phone icon
    Mobile Phone
  • Stylized image of a person
    M. G.
    Vice President
    Phone icon
    Mobile Phone
  • Stylized image of a person
    M. D.
    Vice-President
    Phone icon
    Mobile Phone
  • Stylized image of a person
    H. S.
    Director
    Phone icon
    Mobile Phone
  • Stylized image of a person
    B. S.
    Director
    Phone icon
    Mobile Phone

Systems Engineering Services Corporation (SESC) Employee Metrics

100%
50%
0%
2026
2025
  • Education
  • Community & Social Services
  • Engineering
  • Business
  • Recruiting
  • Other

Contact profiles from Systems Engineering Services Corporation (SESC)

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    T. M.
    Director, Sales
    Phone icon
    Mobile Phone
    FinlandOstrobothnia
    Mar 16, 2026
  • Stylized image of a person
    J. G.
    Marketing Manager
    Phone icon
    Mobile Phone
    AustraliaVictoria
    Oct 18, 2025
  • Stylized image of a person
    J. S.
    Senior Accountant
    Phone icon
    Mobile Phone
    Oct 17, 2024
  • Stylized image of a person
    M. J. B. D. S.
    Assistente Administrativo
    Phone icon
    Mobile Phone
    BrazilSão Paulo
    Oct 19, 2025
  • Stylized image of a person
    C. C. M. G. D. D. D. P. P.
    Gerente De Rh
    Phone icon
    Mobile Phone
    BrazilSão Paulo
    Jun 26, 2026
  • Stylized image of a person
    M. M.
    Analista Em Rh
    Phone icon
    Mobile Phone
    BrazilAlagoas
    Jan 26, 2026
  • Stylized image of a person
    P. L.
    Subgerente
    Phone icon
    Mobile Phone
    BrazilState of Rio Grande do Sul
    Jun 02, 2026
  • Stylized image of a person
    C. G.
    Administrativo
    Phone icon
    Mobile Phone
    BrazilSão Paulo
    May 28, 2026
  • Stylized image of a person
    J. C.
    Instrutor Ii
    Phone icon
    Mobile Phone
    United KingdomEngland
    Jul 07, 2026
  • Stylized image of a person
    A. C.
    Educadora Em Saúde
    Phone icon
    Mobile Phone
    BrazilSão Paulo
    Jun 02, 2026

Frequently Asked Questions

What is Systems Engineering Services Corporation (SESC) known for?

Minus sign iconPlus sign iconSystems Engineering Services Corporation (SESC) was founded in 1989 operates in the IT Services and IT Consulting industry; you can contact the main corporate office by phone at
+1-303-290-****
. Explore Systems Engineering Services Corporation (SESC)'s company overview page for more information.

What is Systems Engineering Services Corporation (SESC)'s most common email format?

Minus sign iconPlus sign iconSystems Engineering Services Corporation (SESC) employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Systems Engineering Services Corporation (SESC) email formats with LeadIQ.

How many employees does Systems Engineering Services Corporation (SESC) have currently?

Minus sign iconPlus sign iconSystems Engineering Services Corporation (SESC) has approximately 681 employees as of July 2026. These team members are located across 6 continents, including South AmericaNorth AmericaAsia.

Who are Systems Engineering Services Corporation (SESC)'s key employees and leadership?

Minus sign iconPlus sign icon

As of July 2026, Systems Engineering Services Corporation (SESC)'s key employees include:

  • Chief Financial Officer: D. R.
  • Vice President - Solution Services: M. S.
  • President: J. L.
  • President: J. L.
  • Vice President: M. 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

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.