Is MANTECH a good company to work for?

MANTECH has an overall rating of 4.0 out of 5, based on over 2,358 reviews left anonymously by employees. This rating has decreased by 3% over the last 12 months. 79% of employees would recommend working at MANTECH to a friend and 72% have a positive outlook for the business. The best reviews about MANTECH have been left by employees working as Executive Director , Information Systems Security Officer (ISSO) and Director .

Does MANTECH pay their employees well?

According to anonymously submitted Glassdoor reviews, MANTECH employees rate their compensation and benefits as 3.9 out of 5. Find out more about salaries and benefits at MANTECH. This rating has decreased by 3% over the last 12 months.

How satisfied are employees working at MANTECH?

79% of MANTECH employees would recommend working there to a friend based on Glassdoor reviews . Employees also rated MANTECH 4.1 out of 5 for work life balance, 3.9 for culture and values and 4.0 for career opportunities.

What are the top reviewed jobs at MANTECH?

Information Systems Security Officer (ISSO) (43) , Program Manager (38) , Project Manager (37) , Systems Administrator (33) , Systems Engineer (31) , Software Engineer (25) , Executive Director (21) , Heavy Equipment Mechanic (20) , Senior Systems Engineer (20) , Analyst (19) , Engineer (17) , Senior Systems Administrator (17) , Logistics Analyst (16) , Cyber Security Analyst (15) , Director (15)

What are the pros of working at MANTECH according to real employee reviews?

"The benefits are great and the time off is excellent." ((in 257 reviews)); "Pay is good and they have a working system" ((in 165 reviews)); "great people and they take care of you" ((in 108 reviews)); "good work life balance in most cases" ((in 63 reviews)); "leadership are great and excellent" ((in 60 reviews))

What are the cons of working at MANTECH according to real employee reviews?

"Poor communication." ((in 12 reviews)); "Upward mobility is limited on client site" ((in 9 reviews)); "Upper management is dishonest and only focused on the near term." ((in 9 reviews)); "Nepotism is rampant!" ((in 5 reviews)); "Favoritism is also a huge and glaring problem but, HR actively ignored complaints & valid concerns." ((in 4 reviews))

What are employees saying about MANTECH layoffs in 2026?

Explore Glassdoor’s employee reviews to understand what current and former employees are saying about MANTECH layoffs and their outlook for job security at MANTECH in 2026.

What are the top reviewed MANTECH locations?

Herndon , Washington , Chantilly , Arlington , Fairfax , Colorado Springs , Stafford , San Antonio , El Segundo , Norfolk , Virginia Beach , Reston , Fort Hood , Hanover , Los Angeles , Fort Meade , Lexington Park , San Diego , Springfield , Alexandria , Falls Church , North Charleston , Huntsville , Charleston , Quantico , Columbia , Sterling , Albuquerque , Clarksburg , Hanscom AFB

MANTECH reviews

4.0

79% would recommend to a friend

(2,154 total reviews)

Matt Tait

87% approve of CEO

72% positive business outlook

Company ratings over time

Ratings trend for the last 6 months (2,154 reviews)

Ratings by demographic groups

Race / Ethnicity

Gender

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Disability

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Veteran status

MANTECH has an employee rating of 4.0 out of 5 stars, based on 2,154 company reviews on Glassdoor which indicates that most employees have a good working experience there. The MANTECH employee rating is in line with the average (within 1 standard deviation) for employers within the Aerospace & Defense industry (3.6 stars).

Reviews by job title

2K reviews

2.0

May 4, 2016

Senior Managing Consultant

Senior managerial consultant

Recommend

CEO approval

Business Outlook

Pros

Reasonable compensation for experience and skill set.

Cons

Upper level company managers not involved with the care of consultants at all. This company has evolved into a high paid body shop. They make a huge amount of money per body they place. The aggressively pursue the exclusive right to fill contract positions at NATO and other government agencies. After your placed there is no care and feeding of contractors. You are in a sink or swim situation.

1.0

Jul 13, 2012

Mantech cheats

Anonymous employee

Recommend

CEO approval

Business Outlook

Pros

They will treat you very good when they need you.

Cons

they will not even tell you the right reason why they are taking away your job, and will tell you that you are the best and still we can't explain you why we are letting you go.

4.0

Oct 10, 2010

The little defense contractor who wanted to be big.

Anonymous employee

Recommend

CEO approval

Business Outlook

Pros

Many people in the company are former military, or from the communities that the company services. The company is very focused on the customers missions and requirements, and is willing to explore avenues of achiving customer mission, such as extensive use of small subcontractors.

Cons

Mantech suffers wounds inflicted by its own immature businuess practices. It has been unable to manage budget projections for years, resulting in cutbacks in each april when we relize that the company will not meet projections. This has resulted in the canabilization of non revenue generating positions, such as HR and IT support staff, placing a burdon on revenue generating position to pick up the duties of the laid off workers, but not providing overhead time in which those duties may be fufilled. This leads to neglect of internal systems and processes (accounts payable, payroll, recruitment, BD) which have begun to erode and break down.

Viewing 2017 - 2019 of 2,154 Reviews

Jobs at MANTECH

Junior Procurement Analyst

Annapolis Junction, MD

SAP Data Services Tester

Remote

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MANTECH

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Senior Managing Consultant

Mantech cheats

The little defense contractor who wanted to be big.

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