Sierra Space reviews

2.4

22% would recommend to a friend

(286 total reviews)
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Fatih Ozmen

36% approve of CEO

10% positive business outlook

Sierra Space has an employee rating of 2.4 out of 5 stars, based on 286 company reviews on Glassdoor which indicates that most employees have an average working experience there. The Sierra Space employee rating is 34% below average for employers within the Aerospace & Defense industry (3.6 stars).

Reviews by job title

286 reviews
1.0
Jan 25, 2026

Toxic Culture. Abysmal Leadership

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

There are some talented and dedicated people here but they are leaving in droves.

Cons

Leadership is abysmal. The executive team is disjointed and only interested in appearances. There are toxic leaders here, particularly the COO, who is only interested in being liked and hoarding power. The “CIO” is a talentless hack interested only in appeasing the COO. Projects have been shelved due to a complete lack of financial and program management. Core services like IT are woefully under funded, under resourced, and mismanaged by the COO and his organization. Layoffs are frequent. Remaining staff must absorb more and more without relief despite promises. The benefits and pay are no longer an industry stand out. Bonuses aren’t paid. Promotions and compensation changes are non-existent but hiring continues at VP and above.

Viewing 25 - 27 of 286 Reviews

Glassdoor has 322 Sierra Space reviews submitted anonymously by Sierra Space employees. Read employee reviews and ratings on Glassdoor to decide if Sierra Space is right for you.