Welcome::S4, LLC::

Engaging the future...

Our government segment provides a wide array of technical services and solutions, primarily to U.S. federal, state and local government agencies. Our commercial segment provides technology-driven consulting, systems integration and outsourcing services and solutions in selected commercial markets.

Featured Services

Systems Engineering and Integration

S4 develops and integrates complete systems of all sizes, bringing to bear our unique combination of deep scientific and technical expertise, broad experience in the environments in which the systems will be used, and strong systems engineering and program management processes and skills.

Services

S4 offers services in the core areas of software engineering, systems engineering, management consulting, and technology integration.

Careers

At S4 we believe that a great career includes a competitive salary for a challenging and rewarding position, a comprehensive benefits package ...read more

Results

We work as a team to ensure we exceed expectations and deliver results that have immediate impact and long term significance

Company Profile

The company was established in August of 1998 to help organizations leverage today’s new and emerging technologies, as they strive toward their information...

SBA Certifications

S4 is certified by the Small Business Administration as an 8(a) and SDB small business. S4 is also Veteran Owned.

News & Events

12.07.09

Washington Post Job Fair

S4 will have a booth with information about available positions and benefit packages.

09.25.09

Employee Appreciation Day

S4 celebrated its eleven anniversary by taking all employees and family to a Royal Caribbean Cruise to the Bahamas.