remoteonsite
Senior Network Security Engineer - Sectigo
Security Engineer
Lead the design, implementation, and maintenance of secure network infrastructures, focusing on SSL/TLS and PKI solutions within a cloud‑native environment. Drive incident response, threat mitigation, and continuous improvement of security controls for a global certificate authority.
About the role
Key Responsibilities
- Architect and deploy secure network solutions, ensuring robust SSL/TLS and PKI implementations across cloud and on‑prem environments.
- Lead incident response efforts, conduct root‑cause analysis, and implement remediation to protect digital trust assets.
- Collaborate with cross‑functional teams to integrate security controls into CI/CD pipelines and automated certificate lifecycle management.
- Perform threat modeling, vulnerability assessments, and penetration testing to identify and mitigate network risks.
- Develop and maintain security documentation, policies, and best‑practice guidelines for network and certificate operations.
Requirements
- 5+ years of experience in network security engineering, with deep knowledge of SSL/TLS, PKI, and certificate management.
- Proficiency in cloud security (AWS, Azure, or GCP) and experience with automated, cloud‑native security tooling.
- Strong analytical skills, ability to troubleshoot complex network and security incidents.
- Excellent communication skills and ability to work collaboratively in a fast‑paced, global environment.