SSE
SSE

SSE Information

Contact top employees from SSE

Summary

SSE is a private company that has been in the industry for 60 years. The company currently specializes in the Information Technology and Services, IT Services, IT Consulting, Cybersecurity, Cloud Computing areas. The position of the President & CEO is occupied by Elizabeth Elliott Niedringhaus. Its headquarters is located at Saint Louis, Missouri, USA. The number of employees ranges from 1.0K to 5.0K. The annual revenue of SSE varies between 100M and 500M. To connect with SSE employee register on SignalHire.

Organization Website

sseinc.com

Social Links

facebooklinkedIntwitter

Phone Number

314-439-4700

Industries

Headquarters Location

9666 Olive Blvd, St Louis, Missouri, 63132 US

Employees Size

200-500 employees

Specialties

Front-End Analysis, IT Security, Courseware Development, Disaster/Recovery Planning, Courseware Revisions & Maintenance, Managed IT Services, Network Monitoring, Cloud Services, Cybersecurity, CMMC, Registered Practitioner Organization, Defense Contractor

SIC Code

7380, 8742

DMA Code

Greater St. Louis Metropolitan Area

Founded

1966

Estimated Annual Revenue

$100M - 500M

Operating Status

Independent Company

Competitors

Founded
Type
Employees
Revenue
Funding
1988Public
Company
10K - 50K 18.1B $21.4B
1869Public
Company
10K - 50K 55.6B $16B
2003Privately
Held
500 - 1.0K 65M $46M
2003Privately
Held
25 - 100 8M $150K

Employees Turnover 4 quarter 2025

Number of employees switched from or switched to
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Total number all of employee turnover
Number of employees by department
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Total number all of employee turnover
Length of Employment
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Employee tenure at SSE shows a diverse range of experience levels:
1% have been with the company for less than 1 year5% for 1–2 years12% for 3–4 years9% for 5–7 years19% for 8–10 years54% have over 11 years of service at SSE
Ex-employees positions
In Company
In New Company
Contact top employees from SSE
Jeffrey Uhde
Vice President of Training & Government Services and Human Resources
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Sean Immak
Senior quality assurance technical writer and editor
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Carl Farris
Courseware Developer
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Jamie Dickson
NFO SME/Deputy Site Manager
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Debbie Walker
2D/3D Multimedia Art Lead
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Meredith Brantley
Team Lead Courseware Artist / Captivate Developer
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Ed Gefen
Quality Reviewer
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Aaron Hagen
Network Engineer III & Onboarding Engineer
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Jane Kriegsies
Account Executive
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Karen MacFarland
Provisioning Specialist
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David Phillips
P-8 NFO Subject Matter Expert
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Nathan Frederick
Professional Services Tier III Engineer
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Myrian Shipp
Graphic Artist
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Curtiss Atwater
Technical Writer
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Hassan Sioufi
Senior Software Engineer
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Melsyas Simbolon
Design Engineer
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Satish Kulkarni
Chief Marketing Officer
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Putri HD
Account Officer
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Joshua Touma
Technical Data Designer for Boeing
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Rekha kohli
Tendering Specialist
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Bryan Bedford
Avionics Subject Matter Expert
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Jerry Call
Quality Reviewer
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Joshua Leonard
Support & Network Engineer
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Sagar Godse
Senior Talent Acquisition Specialist
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Chris Rogers
Technical Data Designer
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FAQ

SSE operates in the IT Services industries. More details can be found on the official website: sseinc.com.
The headquarters of SSE are located in St Louis, United States.
The current CEO of SSE is Elizabeth Elliott Niedringhaus
You can contact SSE by phone at 314-439-4700.
SSE currently employs 200-500 people.
SSE's revenue is approximately 100M.
Well-known competitors of SSE include BlackRock, Goldman Sachs, New Signature and Entrance Consulting.
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