I have been working at ECS full-time (More than 5 years)
Opportunity - 2 people on my team have been promoted within the last 6 months
I started off the lowest level employee on a 5 person team, and within 3 years I was given the opportunity to ascend to a manager of a 20+ person team.
Flexibility - 2 Members of my team are 100% remote. Hours are varied based on the manager, and multiple members of my teams work their preference of 8-4, 9-5, or 10-6
Focus on Diversity - Diversity initiatives are implemented and executed.
Clearances - Some entry level programs offer the opportunity to obtain clearances
Benefits - ECS offers comprehensive benefit plans for all needs.
Compensation is tied to programs, some are generous, some are just competitive.
The environment varies from contract to contract, but most are nice facilities.
Advice to Management
Communication is key! With the rapid growth of ECS, the organizational changes occur with some frequency. ECS is a master in adaptability, and informing all levels of the organization of any changes is always helpful.