Senior PKI & Crypto Engineer

Landis+Gyr; Alpharetta (GA); On-site; USD 111,000 - 148,000; Full time

Benefits offered by this job

Medical coverage

Dental coverage

Vision coverage

401(k) match

Paid time off

Job summary

Landis+Gyr in Alpharetta, GA seeks a Security PKI Engineer to operate and support enterprise PKI, certificate lifecycle, and cloud-based key services across global environments. This role requires collaboration across infra, cloud, DevOps, IAM, and security teams.

You will implement automation, runbooks, and participate in disaster recovery exercises and post-quantum readiness activities, ensuring secure cryptographic solutions and governance.

Qualifications

• Bachelor's degree or equivalent in CS/InfoSec/Engineering or related field.
• 5+ years hands-on PKI, certificate management, cryptography or related security domain.
• Experience administering enterprise PKI environments and CLM platforms.

Responsibilities

• Design, administer, and support enterprise PKI solutions (Microsoft AD CS, EJBCA, cloud PKI).
• Manage certificate lifecycle across internal/external environments.
• Maintain CLM platforms (Keyfactor, Venafi, AppViewX).
• Automate certificate processes with ACME, EST, SCEP, REST APIs, PowerShell, Python.

Skills

Public Key Infrastructure

Cryptography

Windows/Linux

Automation scripting

Cloud PKI

AD CS

Education

Bachelor's degree in CS/InfoSec/Engineering or equivalent

Tools

Keyfactor

Venafi

AppViewX

Microsoft AD CS

EJBCA

Entrust

DigiCert

Job description

Landis+Gyr in Alpharetta, GA seeks a Security PKI Engineer to operate and support enterprise PKI, certificate lifecycle, and cloud-based key services across global environments. This role requires collaboration across infra, cloud, DevOps, IAM, and security teams.

You will implement automation, runbooks, and participate in disaster recovery exercises and post-quantum readiness activities, ensuring secure cryptographic solutions and governance.