Mach Industries
Building next-generation defense systems.
- Headquarters
- Herndon, Virginia, United States
- Date founded
- 1968
- Industry
- Defense & Space
- Phone number
- (703) 218-6000
About Us
ManTech International Corporation is an American defense contracting company, founded in 1968 by Franc Wertheimer and George J. Pedersen in New Jersey. It specializes in applying technology to support government and industry clients, especially within defense and intelligence sectors. The company name “ManTech” is derived from the combination of “management” and “technology.” ManTech went public with an initial public offering in February 2002 and has since grown significantly in size and revenue.
Headquartered in Herndon, Virginia, ManTech operates offices across 19 U.S. states and employs over 7,000 professionals worldwide, with presence in more than 20 countries. It supports more than 50 U.S. government agencies, including the Departments of Defense, State, Homeland Security, Energy, Justice, Veterans Affairs, Health and Human Services, and intelligence communities.
The company provides a broad range of services including cybersecurity, software and systems development, enterprise information technology, intelligence and counterintelligence, command and control systems (C4ISR), program protection, systems engineering, supply chain management, test and evaluation, training, and management consulting. ManTech has been involved in supporting telecommunications and technology solutions in military operations such as Operation Iraqi Freedom.
ManTech’s growth is reflected in its revenue, increasing from $431 million in 2001 to nearly $2 billion by 2018. In May 2022, the company agreed to be acquired by The Carlyle Group in a $3.9 billion deal. This acquisition represents a strategic move to further strengthen its position in the defense and technology sector while continuing to support critical federal missions.
The company is known for delivering innovative technology solutions tailored to complex government challenges, with a focus on mission assurance and operational readiness.
Report this companyCurrent Jobs
General information Requisition # R62850 Locations USA-Remote Work Posting Date 08/28/2025 Security Clearance Required Secret Remote Type Fully Remote Time Type Full time Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to…
USA
USD 68,800-114,700/yearlyGeneral information Requisition # R62827 Locations USA-Remote Work Posting Date 08/26/2025 Security Clearance Required Public Trust/Suitability Remote Type Fully Remote Time Type Part time Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner…
USAUSD 41,500-69,900/yearlyGeneral information Requisition # R62864 Locations USA-Remote Work Posting Date 08/26/2025 Security Clearance Required Public Trust/Suitability Remote Type Fully Remote Time Type Part time Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner…
USAUSD 69,900-115,900/yearlyGeneral information Requisition # R62622 Locations USA-Remote Work Posting Date 08/15/2025 Security Clearance Required None Remote Type Fully Remote Time Type Full time Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to…
USAUSD 134,400-239,300/yearlyGeneral information Requisition # R62090 Locations USA-Remote Work Posting Date 08/12/2025 Security Clearance Required Secret Remote Type Fully Remote Time Type Full time Description & Requirements Elevate your career with MANTECH International Corporation! Join a dynamic team dedicated to national security through cutting-edge technology. Since 1968, MANTECH has led in delivering advanced solutions to government…
USAUSD 106,900-177,900/yearlyGeneral information Requisition # R62371 Locations USA-Remote Work Posting Date 08/06/2025 Security Clearance Required None Remote Type Fully Remote Time Type Full time Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to…
USAUSD 57,900-96,100/yearlyGeneral information Requisition # R62314 Locations USA-Remote Work, USA-IN-Crane Posting Date 08/05/2025 Security Clearance Required Secret Remote Type Hybrid Time Type Full time Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to…
USAUSD 133,100-236,900/yearlyGeneral information Requisition # R62368 Locations USA-Remote Work Posting Date 08/05/2025 Security Clearance Required None Remote Type Fully Remote Time Type Full time Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to…
USAUSD 87,400-145,300/yearlyGeneral information Requisition # R62185 Locations USA-VA-Mclean Posting Date 08/01/2025 Security Clearance Required TS/SCI w/ Poly Remote Type Onsite Time Type Full time Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we’ve been solving…
USA
Make employers compete for you!
Create ad Ad Build your online CV on Jobicy today to unlock remote work opportunities and be discovered by global employers.
Employee reviews
Companies like ManTech
Some companies operating in Defense & Space industry.
FAQ
Where is ManTech headquarters?
ManTech headquarters is located at Herndon, Virginia, United States.
When was ManTech founded?
ManTech was founded in 1968.
What is ManTech's core business?
ManTech is a company in the Defense & Space industry.
What is ManTech's phone number?
You can contact ManTech by phone at (703) 218-6000.
Claim your company profile
We've built profiles for the fastest growing companies.
Let's verify you work at ManTech.
We'll use your work email to confirm you're an employee at ManTech.
Let's verify you work at ManTech.
We'll use your work email to confirm you're an employee at ManTech.
Need help with anything? Get in touch
👎 👍
Work at ManTech? Share your experiences.