Worst Company for Employees Ever - ISSO MANTECH Employee Review

1.0
Oct 31, 2016
Recommend
CEO approval
Business Outlook

Pros

RDO's, great customer and great location.

Cons

Management is horrible. They promise the world and give you nothing. Constant problems in the workplace and nothing gets done and HR does not care. Hostile work environment etc. Why, they are afraid of lawsuits. It's unfortunate the amount of turnover in CA.

Explore other reviews about MANTECH

5.0
Jun 8, 2026
Recommend
CEO approval
Business Outlook

Pros

Good work life balance for employee. Surrounded by people smarter than you at the cutting edge of their field.

Cons

Haven't found any cons yet.

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MANTECH Response
22h
Thank you for your positive feedback! We’re glad to hear you value the work-life balance and the opportunity to collaborate with talented colleagues. At MANTECH, we take pride in fostering an environment that supports individual well-being and teamwork while delivering impactful solutions. We appreciate your contributions and are grateful to have you as part of the team!
5.0
Mar 27, 2026
Recommend
CEO approval
Business Outlook

Pros

- Large and well financed company supporting individual contracts. - Responsive administrative and IT support outside of individual team processes and resources. - Outside of standard medical/insurance benefits they offer tuition reimbursement with University partners, IVF planning and discounts, career development, and more. - Team/Contract dependent. (can be pro or con) In my case, my team and experience was great. Intelligent/sharp, organized, productive, supportive, and empathetic. - Pace can be slower for government contract work (again, contract specific, can be pro or con depending on your style.) - Allows for team autonomy. - Offers fully remote positions.

Cons

- Contracts can be short term (3-5 years) and are not guaranteed to be renewed. There's no guarantee you will transition to another contract or team. - Some contract funding may be affected by government shutdowns, or outright descoped (think DOGE) - Very team/contract dependent. (can be pro or con) - Pace can be slower for government contract work (again, contract specific, can be pro or con depending on your style.) - Not as nimble as a smaller company or startup can be.

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MANTECH Response
2mo
Thank you for this 5-star review. While the nature of contract work can be daunting, we appreciate your highlighting our strong benefits and supportive teams. Thank you again and good luck.
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