Jayakrishna Ambavarapu

Certified IT professional with 5 years of experience in Information Security, specializing in Public Key Infrastructure (PKI) and enterprise certificate lifecycle management. Hands-on expertise in designing, setting up, and operating end-to-end PKI environments, including integration with certificate management platforms such as DigiCert & Venafi. Skilled in troubleshooting certificate-related issues across internal and external ecosystems, and experienced with Active Directory services, CloudHSM, and cloud key management services.

Also certified as a Cloud Practitioner and also has expertise in maintaining PKI infrastructures in the cloud and integrating with intune and kubernetes.

Senior Information Security Specialist at DXC Technology (2021-08 – Present)

Certified IT professional with 5 years of experience in Information Security, specializing in Public Key Infrastructure (PKI) and enterprise certificate lifecycle management. Handson expertise in designing, setting up, and operating endtoend PKI environments, including integration with certificate management platforms such as DigiCert & Venafi. Skilled in troubleshooting certificaterelated issues across internal and external ecosystems, and experienced with Active Directory services, CloudHSM, and cloud key management services.

Also certified as a Cloud Practitioner and trained in DevOps through UpGrad.

Bachelor of Technology/Engineering in Electronics/Telecommunication – Malla Reddy College of Engineering & Technology (2021)