About Us - Focused on National Security

Who We Are

ManTech International Corporation is comprised of more than 10,000 talented employees working in 49 states and approximately 40 countries around the world in support of our nation’s national security mission. We adhere to the simple, no-nonsense values on which ManTech was founded more than four decades ago, aligning squarely with the mission objectives of our customers. As our customer base continues to expand and diversify, we continue to diversify our workforce and solutions. Half our employees have a military background, and more than 70 percent hold a government security clearance.

As a leading provider of innovative technology services and solutions for the nation’s defense, security, space, and intelligence communities, we hold nearly 1,000 active contracts with more than 40 different government agencies, including:

All branches of the Armed Forces
Departments of Defense, State and Homeland Security
Department of Justice and the Federal Bureau of Investigation
Intelligence Community
NOAA and NASA
Other U.S. federal government agencies

Why Choose ManTech?

Collage We believe ManTech is the most efficient provider of mission-critical services in the federal government marketplace. We have earned the trust and confidence of our customers, employees and investors. This has translated into a track record of customer retention and growth, employee loyalty and recognition, and shareholder value.

Customer-driven

Our primary customer is the U.S. federal government. In today’s increasingly dangerous world, the need for sophisticated intelligence gathering and information sharing activities is greater than ever. The dynamic threat America faces – from transnational terrorism to cyber attacks – calls for reliance on companies like ManTech to help the intelligence, law enforcement and defense communities execute their mission.

What We Do

Mission and Cyber Support

We tackle some of the most challenging cyber security problems facing our nation, including identifying and neutralizing external cyber attacks, managing security operations centers (SOCs), developing robust insider threat detection programs, and creating enterprise vulnerability management programs.

Systems Engineering and Advanced Technology

Our disciplined systems engineering support relies on a proprietary toolset, the ManTech Enterprise Framework, to guide us in integrating the full spectrum of project management, systems engineering and acquisition practices necessary to effectively manage a project or system over its life cycle.

Technical Services

We provide maintenance and sustainment, supply chain management, and infrastructure support for communications, intelligence, surveillance and reconnaissance; and other systems.

ManTech World-Wide Locations

2010 Honors and Awards

ManTech is a security and technology leader that continues to earn national, regional, and industry recognition.

One of the 100 fastest-growing companies in the nation (Fortune® magazine)
A top-performing public company CEO among companies of $1 billion or more (Washington Business Journal)
The best defense-related acquisition of 2010 (Washington Technology)
NASA Goddard Space Flight Center Contractor Excellence Award (large business service category)
One of the top 10 military employers for five consecutive years (G.I. Jobs magazine)
One of the top 10 best employers for veterans (Military Times EDGE magazine)
One of the largest employers in the Washington, D.C. area (Washington Business Journal)

CEO George J. Pedersen won the prestigious Eagle Award from Federal Computer Week magazine and 1105 Government Information Group and was also named a 2011 Federal 100 winner by Federal Computer Week magazine, his second time to appear on the list.

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