Castalia Systems has an employee rating of 4.4 out of 5 stars, based on 67 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The Castalia Systems employee rating is 21% above average for employers within the Government and public administration industry (3.6 stars).
Supportive leadership and approachable management
Strong company culture
Competitive compensation and benefits
Mission-driven work
Great opportunities for cleared IT/intelligence professionals
Employee appreciation
Small company so less bureaucratic layers and hiring processes very much streamlined. Quick to be hired and put in contact with the prime contract contacts for easy onboarding. The position was in support of the U.S. Army and that aspect was also fantastic; great team and rewarding mission.
Cons
Non cons for this company. As with any small sub-prime government contracting company there is less resources or perks compared to a Booz Allen or a CACI type company, but I’d rather have ease of contact and quick processes as I got with Castalia.
According to anonymously submitted Glassdoor reviews, Castalia Systems employees rate their compensation and benefits as 4.3 out of 5. Find out more about salaries and benefits at Castalia Systems. This rating has decreased by 1% over the last 12 months.
93% of Castalia Systems employees would recommend working there to a friend based on Glassdoor reviews. Employees also rated Castalia Systems 4.3 out of 5 for work life balance, 4.5 for culture and values and 4.1 for career opportunities.
Explore Glassdoor’s employee reviews to understand what current and former employees are saying about Castalia Systems redundancy and their outlook for job security at Castalia Systems in 2026.