Is MANTECH a good company to work for?

MANTECH has an overall rating of 4.0 out of 5, based on over 2,357 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 4% 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?

"Definitely keep employees up to date on current events within the company and the benefits are good." ((in 259 reviews)); "Pay is good and they have a working system" ((in 154 reviews)); "Great teams across the org and all people make themselves accessible regardless of job level." ((in 112 reviews)); "good work life balance in most cases" ((in 59 reviews)); "leadership are great and excellent" ((in 59 reviews))

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

"Upward mobility within the community" ((in 13 reviews)); "PTO was not great" ((in 12 reviews)); "Upper management is dishonest and only focused on the near term." ((in 10 reviews)); "Nepotism is rampant!" ((in 5 reviews)); "Harassment from GS employees and mantech just cowards at them like they are Demi gods." ((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

(2,153 total reviews)

Matt Tait

87% approve of CEO

72% positive business outlook

Company ratings over time

Ratings trend for the last 6 months (2,153 reviews)

Ratings by demographic groups

Race / Ethnicity

Gender

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MANTECH has an employee rating of 4.0 out of 5 stars, based on 2,153 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

1.0

Dec 10, 2015

Lots of lay offs after the hard work is done-Mercenary work

Senior principal-terminologist/systems analyst

Recommend

CEO approval

Business Outlook

Pros

ManTech pays an above average salary for many positions. Some jobs offer telecommuting. Once laid off, you are considered an "associate" so that you may apply for other jobs since you are already in the system.

Cons

Lack of transparency among leadership. Folks worked 14 hour days for many months to stand up a project and were laid off on a Friday at 4:30 pm with computer access being blocked that same evening. Many were told their services were no longer needed. They were told the contract would be for 2 years but once the ground work was laid by doing the hard work, they transitioned lower level people into roles to maintain the work. For some, the work lasted 8 months. They were really good, hard working people.

1.0

May 15, 2015

Expected more from such a large company.

Senior systems administrator

Recommend

CEO approval

Business Outlook

Pros

I liked the fact that I was given minimal supervision in what I was doing, and the other contractors I interacted with were friendly.

Cons

Where do I start? Could never get management to make a decision. The ability of their supervisors to plan was mediocre. There is no room for growth and they do not track performance so that you can prove that you are invaluable to them. I will never work for them again and I will advise others to stay away. Not a great company to work for if you care about quality.

2.0

Jan 20, 2015

Cyber Security Program Manager

Senior cyber program manager

Recommend

CEO approval

Business Outlook

Pros

Good company to work for with support from upper management. Offer good benefits and decent compensation.

Cons

Like any other consulting company you are expected to put in 50+ hours a week. I was hired as a cyber program manager and had a difficult client. I never saw the home office the entire time I worked for the company. Once my contract was completed I got VERY little help securing a new position within the company to relocate. I was laid off on the same day the contract ended and did not even get a 2 week grace period to find new work.

Viewing 115 - 117 of 2,153 Reviews

Jobs at MANTECH

Director, Supply Chain

Program Control Administrator

MANTECH

MANTECH reviews

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Lots of lay offs after the hard work is done-Mercenary work

Expected more from such a large company.

Cyber Security Program Manager

Jobs at MANTECH

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