DevSecOps/SRE - Cryptographic Solution

Location: Markham, ON

Onsite Flexibility: Hybrid 2 days in office, 3 days work from home (potentially changing to 4 days in office; anchor days: Wednesday and Friday)

Contract Details

- Position Type: Contract
- Contract Duration: 1 year (with potential for extension and conversion based on business needs and performance)
- Pay Rate: C$80.00 C$95.00 / Hour (CAD)
- Shift / Schedule: Monday Friday, core business hours 37.5 hours per week, 7.5 hours per day
- Travel Requirements: Not required

Job Summary

The Crypto Solution Validation Team is responsible for cryptographic solution certification, and to design, develop, and deploy enterprise cryptographic automation solutions. The team plays a critical role in safeguarding organizational data and systems by delivering secure, scalable, and automated cryptographic services. This includes automating key management, certificate lifecycle management, encryption processes, and other cryptographic operations to improve efficiency, reliability, and the organization's overall security posture.

The team works closely with the enterprise DevOps team, Crypto Requirements Team, Crypto Operations Team, and Security Architecture Team to ensure cryptographic solutions are certified, operationally sustainable, and aligned with enterprise security standards and strategic objectives.

Key Responsibilities

Automation Design and Development

- Design, develop, test, and deploy automated solutions and workflows for cryptographic services and operations, including:

- Certificate lifecycle management (issuance, renewal, revocation, and compliance monitoring). - Symmetric and asymmetric key generation, distribution, rotation, escrow, and retirement. - Integration with enterprise-approved key management and certificate management platforms.

Cryptographic Service Integration

- Develop APIs, automation frameworks, and reusable tools that enable seamless integration of cryptographic services (encryption, decryption, digital signing, verification, and key management)



into enterprise applications, infrastructure platforms, and CI/CD pipelines.

Cryptographic Solution Certification

- Evaluate, validate, and certify cryptographic products, platforms, and integrations to ensure they meet enterprise security, risk, compliance, and operational requirements.
- Develop certification standards, test plans, and implementation guidance to support enterprise adoption of approved cryptographic solutions.

Tooling and Software Development

- Develop and maintain high-quality, secure, and maintainable code using languages such as Python, PowerShell, and Bash.
- Leverage modern automation and orchestration platforms to accelerate cryptographic service delivery and reduce operational risk.

Documentation and Standards

- Produce and maintain comprehensive technical documentation, including automation workflows, operational procedures, certification artifacts, and configuration standards.
- Contribute to enterprise cryptographic standards, best practices, and governance requirements.

Required Skills

- 8 years of security-related technology experience
- 3 years of experience in Security Engineering, DevSecOps, SRE, Infrastructure Engineering, or Software Engineering with a strong focus on automation and security
- 5 years of experience with scripting/programming languages, including Python, PowerShell, and Bash
- 5 years of experience with automation and Infrastructure-as-Code tools such as Ansible, Terraform, Jenkins, GitHub Actions, or equivalent platforms
- Strong communication skills (written and verbal)
- Strong time management and priority management skills




- Attention to detail; self-starter and adaptable

Preferred Skills

- CISSP certification
- Experience designing and implementing automation solutions for certificate lifecycle management and cryptographic operations
- Strong understanding of cryptographic fundamentals, including:

- Symmetric and asymmetric encryption - Key management and lifecycle management - Public Key Infrastructure (PKI) - TLS/SSL - Digital signatures and hashing algorithms

- Experience supporting Linux and/or Windows server environments

Education Requirements

- Post-secondary education is an asset
- CISSP certification is an asset

Required Experience

- 8 years of overall security-related technology experience
- 3 years of experience in Security Engineering, DevSecOps, SRE, Infrastructure Engineering, or Software Engineering with a strong focus on automation and security
- 5 years of experience with scripting/programming languages, including Python, PowerShell, and Bash
- 5 years of experience with automation and Infrastructure-as-Code tools such as Ansible, Terraform, Jenkins, GitHub Actions, or equivalent platforms

- Medical, Vision, and Dental Insurance Plans
- 401k Retirement Fund

Significant Notes

- Interview process: 1 step, in-person, 1 hour, panel possibility of a coding assignment during the interview

About the Client

This client is a top 10 North American bank providing comprehensive retail, commercial, and wealth management solutions across Canada and the United States, employing thousands of banking, technology, and financial services professionals across its network.

About GTT

GTT is a minority-owned staffing firm and a subsidiary of Chenega Corporation, a Native American-owned company in Alaska. We highly value diverse and inclusive workplaces and support Fortune 500 organizations across banking, financial services, technology, life sciences, biotech, utilities, and retail sectors throughout the U.S. and Canada.

Job Number: 26-10791

#LI-Hybrid #LI-GTT #gttca

📌 DevSecOps/SRE - Cryptographic Solution (Markham)
🏢 GTT
📍 Markham