Proficient hands-on technical/working expertise with API development, API security, AWS (Certificate Manager, KMS, Private CA, Secrets Manager), Azure (Key Vault), big data, CI/CD pipelines, Cloudbees/Jenkins, Cloudera, containers, cryptography methodologies, data encryption, databases, GCP (Cloud KMS, Secret Manager) Git/Github, Go, HashiCorp Vault, Java, key/secrets management, Linux, Perl, PKI, Python, storage security, Terraform, tokenization. Provide day-to-day administration and support for multi-cloud infrastructure related to API, application security, firewalls, encryption, intrusion detection systems, PKI, secrets management, vulnerability scanning, security monitoring tools, penetration testing, authentication, web filtering, identity management, or access control systems, and their associated logs and processes.