Cryptography Subject Matter Expert

Job Details
Cryptography Subject Matter Expert

Location: Laurel, MD
Posted: 10/13/2026

Description:
We are seeking a highly qualified Cryptography Subject Matter Expert to join our team in Laurel, MD. The ideal candidate will possess extensive knowledge of cryptographic principles, algorithms, and protocols, with a strong ability to apply this expertise in real-world scenarios. This role requires a deep understanding of both symmetric and asymmetric cryptography, including but not limited to AES, RSA, ECC, and Diffie-Hellman.

Responsibilities:

• Develop and implement cryptographic solutions to protect sensitive data and ensure confidentiality, integrity, and availability.
• Conduct cryptographic assessments and audits to identify vulnerabilities and recommend improvements.
• Collaborate with software developers, network engineers, and security teams to integrate cryptographic controls into systems and applications.
• Provide technical guidance and training on cryptographic best practices and standards.
• Stay current with emerging cryptographic threats and technologies, and recommend updates to existing cryptographic implementations.
• Author and maintain cryptographic policies, procedures, and documentation.

Qualifications:

• Bachelor’s degree in Computer Science, Information Security, Cryptography, or a related field; Master’s degree preferred.
• Minimum of 5 years of experience in cryptography, with a strong focus on algorithm design, implementation, and analysis.
• In-depth knowledge of cryptographic standards such as NIST SP 800-56A, SP 800-57, and SP 800-175B.
• Experience with cryptographic libraries and tools, including OpenSSL, Bouncy Castle, and Crypto++
• Strong understanding of cryptographic protocols such as TLS, IPsec, and SSH.
• Excellent analytical and problem-solving skills, with the ability to think critically about complex cryptographic systems.
• Strong communication skills, with the ability to explain technical concepts to both technical and non-technical audiences.
• Active Top Secret/SCI clearance with polygraph required.

Preferred Qualifications:

• Experience with post-quantum cryptography and quantum-resistant algorithms.
• Knowledge of hardware security modules (HSMs) and secure enclaves.
• Experience with cryptographic key management systems.
• Familiarity with blockchain technology and cryptographic applications in decentralized systems.

Why Join Us?
We offer a dynamic and challenging environment where you can apply your expertise to protect critical national security assets. Our team is committed to innovation and excellence, and we provide opportunities for professional growth and development.

Apply Now
If you are a passionate cryptographer with a desire to make a real impact, we encourage you to apply. Please submit your resume and a cover letter detailing your relevant experience and qualifications.