CSE is Canada's national cryptologic agency, providing the Government of Canada with information technology security and foreign signals intelligence.

Besides being a hub of collaboration and innovation, Communications Security Establishment (CSE) is one of Canada’s key security and intelligence organizations. For 70 years, CSE has been committed to the safety and security of Canada and Canadians. CSE plays an integral role in helping to protect Canada and Canadians against foreign-based terrorism, foreign espionage, cyber-attacks, kidnappings of Canadians abroad, attacks on our embassies and other serious foreign threats. CSE also provides a better understanding of global events and crises, helping to further Canada’s national interests in the world. Do you want to directly contribute to maintaining the safety and prosperity of Canada? If so, apply today!