certificate management , Confluence, Iso 27001, Terraform, Siem, Python, Pci Dss, PowerShell, Jira, symmetric and asymmetric encryption, Azure Key Vault, cloud-native security services, Fortanix DSM, OCI Vault, Agile delivery methodologies, IoT security, monitoring platforms, AWS KMS, enterprise encryption implementations, embedded cryptography, device identity management, cryptographic key lifecycle management, nist, FIPS 140-3