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

3.0

Apr 15, 2026

Great salary and benefits, but political issues impact projects

Anonymous employee

Recommend

CEO approval

Business Outlook

Pros

Salary and benefits were great

Cons

Public sector projects at mercy of political climate

MANTECH Response

2mo

Thank you for taking the time to offer this review. We appreciate you calling attention to MANTECH's "great salary and benefits." I appreciate your sentiments about being at the "mercy" of the political climate, but I would reframe this as a greater need for resiliency and patience. Thank you again for providing your feedback.

1.0

Jan 28, 2026

It's your career, choose wisely.

Information system security officer (isso)

Recommend

CEO approval

Business Outlook

Pros

Big company, lots of jobs.

Cons

Disconnected from employees, customers, and security. Quotes: It's only an issue if the customer raises a flag (Executive, Director). Quotes: If it makes you uncomfortable, just take a pill (Program Manager).

MANTECH Response

4mo

Thank you for taking the time to provide this review. If you would like to discuss this issues, please contact me at engagement@mantech.com. MANTECH prides itself on the best of the best and will address all concerns brought to its attention. Thank you.

3.0

Jan 14, 2026

Unclear Vision

Business development executive

Recommend

CEO approval

Business Outlook

Pros

Good on boarding, great benefits

Cons

No clear vision or long term strategy

MANTECH Response

5mo

Thank you for taking the time to provide this review. MANTECH's leadership team is very transparent in holding town halls to discuss MANTECH's vision and long-term strategy. In fact, all employees have access to our strategy and vision and are kept abreast of any changes. Always happy to discuss at engagement@mantech.com.

Viewing 304 - 306 of 2,154 Reviews

Jobs at MANTECH

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Annapolis Junction, MD

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Reviews by job title

Great salary and benefits, but political issues impact projects

It's your career, choose wisely.

Unclear Vision

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