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Cryptanalyst at CSE

Job in Ottawa, Ontario, Canada
Listing for: Communications Security Establishment Canada
Full Time position
Listed on 2026-06-03
Job specializations:
  • IT/Tech
    Cybersecurity, Crypto & DeFi, Data Security, Information Security
Salary/Wage Range or Industry Benchmark: 80000 - 100000 CAD Yearly CAD 80000.00 100000.00 YEAR
Job Description & How to Apply Below
Position: Crypt analyst Role at CSE
Elevate your career as a Crypt analyst with the Communications Security Establishment (CSE) in Ottawa, Ontario. Utilize your math and coding skills to tackle complex cryptographic challenges while enhancing Canada’s cyber security.

CSE is seeking a Crypt analyst or Crypto-Scientist to join their dynamic team. This position requires strong analytical abilities, knowledge of cryptography, and skills in programming languages like Python or C++. You will contribute to critical operations associated with Signals Intelligence (SIGINT) and develop innovative solutions to enhance cryptographic algorithms.

Key Responsibilities:

• Develop and maintain decryption capabilities

• Conduct cryptologic research and assessments

• Evaluate cryptographic algorithms and protocols

• Design innovative tools and techniques for clients

• Present findings and recommendations effectively

Requirements:

• University degree in Mathematics, Computer Science, or related field

• Experience coding in Python or C++

• Background in cryptographic protocols and techniques

• Strong problem-solving and analytical skills

• Eligible for Enhanced Top Secret security clearance

Make your mark in cryptography and cyber security with CSE today.
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