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Senior Security Engineer

Senior Security Engineer

Apex SystemsToronto, ON, Canada
7 days ago
Job type
  • Full-time
Job description

Job Title : Senior Security Engineer

About Us : Join our innovative Data Protection Services team, where we provide cutting-edge data protection services at an enterprise level. Our services include Data Element Level Protection (DELP), Test Data As a Service (TDaaS), Data Discovery and Remediation (DDaR), and Digital Certificate Lifecycle Manager (DCLM).

What You’ll Be Doing : As a Senior Security Engineer, you will play a key role in our team. You will work individually or lead a small development team to collaborate with business partners, QA, vendors, and AO partners on the design, integration, configuration, development, implementation, troubleshooting, and production support of our services.

Key Responsibilities :

  • Design, build, configure, and deploy the Digital Certificate Lifecycle Manager (DCLM) from DEV, UAT to PROD in collaboration with vendors.
  • Migrate Digicert MPKI 8 to Digicert One solution with other partners.
  • Follow Agile methodology to set up environments, configure, test, debug, and document to ensure successful implementation and maintenance of services during and post-project.
  • Collaborate with consumers to integrate endpoints (e.g., Hashicorp, F5 BigIQ, Akamai) with the DCLM service.
  • Provide production support and work with AO partners on problem troubleshooting and solving.

Who You Are :

  • Experienced : You have 5+ years of experience in digital certificate management, PKI, or Active Directory.
  • Technical Skills : Strong knowledge of designing automated workflows for cryptographic processes, including certificate lifecycle management, deployments, and encryption. Proficient in modern automation tools and frameworks (e.g., Ansible, GitHub / Git Actions). Strong knowledge of Python or Shell scripting. Hands-on experience with digital certificate algorithms (e.g., AES, RSA, ECC) and protocols (e.g., TLS, IPSec, SSH). Good understanding of firewalls, load balancers, LDAP / Active Directory, and Authentication / Authorization.
  • Bonus Skills : Experience with digital certificate management tools (e.g., Venafi) and Certificate Authorities (e.g., DigiCert).
  • Influential : You know that relationships and networks are essential to success. You inspire outcomes by making yourself heard.
  • Collaborative : You believe in collective success and understand the power of a team that enjoys working together to create a shared vision.
  • Client-Focused : You are passionate about client service and strive to create a positive client experience.
  • Proactive : You act like an owner, taking initiative, going above and beyond, and delivering results.
  • Detail-Oriented : You notice things that others don't, and your critical thinking skills help inform your decision-making.
  • Educational Background : You have a degree / diploma in Computer Science or a related field.

    • EEO Employer

    Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at [email protected] or 844-463-6178.

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