Sr. Security Engineer
Motion Recruitment · Atlanta, GA · Yesterday
HybridContract
Daily Responsibilities
- Ensure availability, resiliency, and patching of PKI infrastructure.
- Support certificate issuance, renewal, revocation, and lifecycle management.
- Manage large-scale certificate environments across applications and infrastructure.
- Ensure timely renewal and replacement of certificates.
- Support trust store management and certificate chain integrity.
- Build and implement automation for certificate lifecycle management.
- Integrate PKI services with enterprise platforms (CI/CD pipelines, cloud services, applications).
- Deploy and operationalize tools such as connectors and automation pipelines.
Requirements
- Bachelor's degree in Computer Science, Cybersecurity, or related field (or equivalent experience).
- 3–7+ years of experience in PKI, cybersecurity engineering, infrastructure security, or security engineering.
- Hands-on experience managing certificate lifecycle management in enterprise environments.
- Experience with PKI platforms such as Venafi, DigiCert, Microsoft Certificate Services, AWS Certificate Manager (ACM), or similar technologies.
- Strong understanding of TLS/SSL, X.509 certificates, cryptographic concepts, certificate authorities, and key management.