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ManTech Overview

Fairfax, VA
5001 to 10000 employees
Company - Public (MANT)
IT Services
$1 to $2 billion (USD) per year
ManTech is more than willing to lend a little high-tech manpower to its country.

ManTech provides IT services to US federal government intelligence agencies, particularly the Department of Defense (DoD), Homeland Security, and the ... Read more

Mission: ManTech advances customer success by delivering unique best value solutions, consulting services, and technologies that meet our clients' mission-critical needs—anytime and anywhere—and we create added value through quality, innovation, and

Company Updates

  • Want to learn best practices on implementing a sustainable veterans hiring program? Today, ManTech's Chief Human Resources Officer will be discussing this with a panel of other leaders from Monster’s 2017 Best Companies for Veterans. The event will be held from 3:00 PM to 5:00 PM in Tysons, VA. Learn more or register at!

  • Our team had a great time speaking with students and judging projects at Thomas Jefferson High School's Hack TJ event this weekend. The future is bright!

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ManTech – Why Work For Us?

We've been developing, managing, and mastering technology for 50 years.

As our customer base has expanded and diversified, we have expanded and diversified our workforce and solutions. Today, we are a leading provider of innovative technology services and solutions for the nation’s defense, security, space, and intelligence communities; and we hold nearly 1,000 active contracts with more than 50 different government agencies.

We are approximately 8,000 talented employees around the world. Half our employees have military backgrounds, and more than 70 percent hold government security clearances. We have opportunities in the United States and overseas for people with many different backgrounds and skills.

We offer you challenging and rewarding work, generous benefits, and a commitment to help you grow professionally.

If you are dedicated to your work, committed to learning and growing, and of good character, you will probably feel right at home with us. Find out why so many people are proud to work at ManTech and explore the opportunities we might have for you.​

Top 10 Reasons to Join the ManTech Team: 

1.We Do Work that Matters

You'll be part of a mission like none other, using your insight, experience, and intelligence to support our troops and safeguard our communities.

2. We Value Your Military Service

Last year, more than 40 percent of our new hires were military veterans. We've been named one of the nation's top companies for vets by Military Edge magazine and G.I. Jobs - - proof that we understand and value the experience of those who serve.

3. We Support Our Government

There are many ways to help defend your country. At ManTech, you'll make tangible contributions in national security, cyber security, and intelligence.

4. We Offer Great Benefits

Our benefits are competitive, comprehensive, and customizable. Each employee is different, so we provide benefits packages that you can tailor to meet your needs.

5. We're Technology Experts

The latest, the greatest, the most intellectually challenging: We provide the technology to keep our world safe. At ManTech, you'll work side-by-side with some of the brightest minds in our industry.

6. We Value Diversity and Inclusion

Diversity and inclusion are an inherent part of our culture and business. Welcoming insight from a range of perspectives makes us a better company and brings out the best in every employee.

7. We're Stable

...but not stodgy. ManTech has built a solid client base and embraces new technology and approaches to solve our customers' most pressing challenges.

8. We are Growing

Founded in 1968, ManTech is now a leading provider of technology solutions to the federal government.

9. We're Global

ManTech employees work on exciting assignments here at home or in many countries around the world.

10. We Value Professional Development

Consider yourself accepted to our very own ManTech University. It's open to you 24x7. Onsite or online, you'll find high-quality programs to help you develop personally and professionally.

ManTech has always been a customer-driven company, and our approximately 7,000 employees span the globe. We fully dedicate ourselves to our customers' missions and act as a trusted partner helping our customers stay ahead of technology, gain efficiencies, and cut costs.

ManTech carries out its work via two operating groups and a commercial business unit:

  • Our Mission Solutions & Services (MSS) Group provides ManTech's core business support to the Departments of Defense and State, delivering global logistics, C4ISR, test and evaluation, and information technology solutions worldwide.
  • Our Mission, Cyber & Intelligence Solutions (MCIS) Group tackles some of the most challenging cyber security and intelligence problems facing our nation.
  • Our emerging ManTech Commercial Services business unit leverages its relationship with global technology leader SAP, Hadoop, and others, along with ManTech's core capabilities and industry expertise in supply chain, big data, and security services for our commercial customers.

As a leading provider of technology services to the United States government, we support more than 50 different government agencies under 1,000 active contracts.

We support:

  • Intelligence Community
  • Department of Defense
  • All branches of the Armed Forces
  • Department of State
  • Department of Homeland Security
  • Department of Energy
  • Department of Justice, including the FBI
  • Space Community
  • National Oceanographic and Atmospheric Administration (NOAA)
  • Other U.S. federal government customers
  • Department of Health and Human Services (HHS)
  • Department of Veterans Affairs

We believe in philanthropy, volunteerism, and community involvement that contributes to communities in which we live and work. We take a broad view of community, and we aim to use our strength as a large company to make a difference in the world, in our nation, and in our own backyard. We also feel moved to support service members and others in our communities.​​​

While a corporation can make a contribution through charitable donations, we believe it is equally important to use our organizational and financial strength to help our employees serve the community.

Some of the ways ManTech has been serving the community include:

  • Supporting the troops and their families. We have organized care package mailings for soldiers in Iraq, supported the Life with Cancer program, sponsored military family support events at Army installations, and donated items to wounded soldiers recovering at Walter Reed Army Medical Center.
  • Supporting a variety of local and national charities such as the Salvation Army, the CIA Officers Memorial Foundation, and the U.S. Marine Corps Reserve Toys for Tots Program. Our employees participate in Ivymount School's Transition-to-Work Program for special students and sponsor a variety of events that raise money for diabetes, and breast cancer awareness and research.

We will achieve our vision through these practices:

Leadership: Combine social responsibility within ManTech and for our customers. ManTech meets or exceeds all applicable legal requirements for the environment and safety.

Efficiency: Achieve optimal value through operational productivity with employee education and facility improvements. Climate change is an issue that affects all of us. We can save energy by reducing our carbon footprint and greenhouse gas (GHG) emissions.

Sustainability: Reduce environmental impact by proactively preventing pollution and reducing waste in our operations. ManTech believes that we can make a difference in our community through recycling paper, plastics, computers, and electronics.

Over the years, our government's technology needs have increased dramatically in scope and sophistication, and we have grown to meet that challenge.

For 5 decades, we have kept a careful eye on where emerging technologies were taking the government, and we developed the resources to master those technologies—by staying close to our customers and anticipating their needs, hiring talented professionals to propel us into the future, and acquiring companies with proven capabilities.

Today, we are a multi-billion-dollar public company that provides the innovation, adaptability, and critical thinking our government needs for success in defense, intelligence, law enforcement, science, administration, health, and other fields—throughout the nation and in many countries throughout the world.

We are now applying the lessons learned in the unforgiving arena of national security to help the private sector protect networks and critical information.

ManTech Reviews

Rating TrendsRating Trends
Recommend to a friend
Approve of CEO
ManTech CEO Kevin Phillips
Kevin Phillips
6 Ratings
  • Featured Review

    Helpful (1)

    "Fantastic company to work for!"

    • Work/Life Balance
    • Culture & Values
    • Career Opportunities
    • Comp & Benefits
    • Senior Management
    Current Employee - Anonymous Employee in Herndon, VA
    Current Employee - Anonymous Employee in Herndon, VA
    Positive Outlook
    Approves of CEO

    I have been working at ManTech full-time (Less than a year)


    commitment to employee development, adaptability to changing needs of customers, fluidity of moving about the organization (between programs, as a rehire, etc.)


    large company spread throughout the world, making it difficult to connect with employees/colleagues

See All 625 Reviews

ManTech Photos

ManTech photo of: Some of the team at ManTech's 2018 NOVA Networking Event
ManTech photo of: Celebrating our 50th Anniversary!
ManTech photo of: Some of our team at our 2018 Cyber Security Recruiting Event
ManTech photo of: Two of our recruiters at a ManTech Networking Event
ManTech photo of: ManTech Mobility Team
ManTech photo of: Fun night of team building!
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ManTech Interviews



Getting an Interview

Getting an Interview




  1. Featured Interview


    Program Analyst Interview

    Anonymous Employee in Alexandria, VA
    Accepted Offer
    Positive Experience
    Easy Interview


    I applied through an employee referral. I interviewed at ManTech (Alexandria, VA) in August 2014.


    I initially had a photo me interview with the hiring official. Then I was brought in for an in person interview with the senior hiring official and program manager. The setting was relaxed and personal.

    Interview Questions

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ManTech Awards & Accolades

  • Top 100 Global Technology Leader, Thomson Reuters, 2018
  • #1 Best Company for Veterans,, 2017
  • Best of the Best Top Veteran Friendly Company, U.S. Veterans Magazine, 2017
  • "BGOV200" Federal Industry Leaders List, Bloomberg Government, 2017
  • Top 100, Washington Technology, 2017
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