PKI Engineer

Zensar Technologies; Telangana; On-site; INR 1,200,000 - 2,100,000; Full time

Job summary

Zensar Technologies Hyderabad is seeking an experienced PKI specialist to manage certificate lifecycles, Venafi integrations, and related security tooling. The role focuses on enterprise-grade PKI operations and automation in a Microsoft-based environment.

You will handle incident management, support ongoing certificate activities, and collaborate with IT teams to implement scalable solutions using PowerShell, REST APIs, and standard platforms such as CAPI, JDK, F5, ACM.

Qualifications

• 5–8 years of work experience in PKI and certificate lifecycle management.
• Experience with Venafi and Microsoft PKI.
• Strong PowerShell and REST API skills.
• Knowledge of Windows Server environments and virtualization (VMware/Hyper-V).
• Understanding of networking (LAN/WAN, Firewalls, VPN) and AD integration.

Responsibilities

• Support ongoing operational activities, incident management, and issue resolution related to the Microsoft certificate lifecycle ecosystem.
• Manage and maintain certificate lifecycle processes across enterprise environments, ensuring security, compliance, and service reliability.
• Work with Venafi, Microsoft PKI, and certificate integration platforms including CAPI, JDK, F5, ACM, and Venafi REST APIs.
• Develop and maintain automation solutions using PowerShell and REST APIs to improve operational efficiency and reduce manual effort.
• Collaborate with cross-functional teams to implement and support certificate management solutions across various infrastructure platforms.
• Drive process improvements, automation initiatives, and operational excellence within the PKI and certificate management domain.

Skills

Venafi

Microsoft PKI

PowerShell scripting

REST API integrations

Certificate lifecycle management

Active Directory administration

Tools

Windows Server

VMware

Hyper-V

CAPI

JDK

F5

AWS ACM

Job description

Job Description

We are looking for a skilled professional with strong experience in PKI (Public Key Infrastructure), certificate lifecycle management, and Venafi technologies. The key responsibilities and qualifications are outlined below:

Experience: 5 to 8 Years of work exp.

Working shift -> 2 PM to 10:30 PM IST

Location: Hyderabad. Noida and Gurgaon

Key Responsibilities

• Support ongoing operational activities, incident management, and issue resolution related to the Microsoft certificate lifecycle ecosystem.
• Manage and maintain certificate lifecycle processes across enterprise environments, ensuring security, compliance, and service reliability.
• Work with Venafi, Microsoft PKI, and certificate integration platforms including CAPI, JDK, F5, AWS Certificate Manager (ACM), and Venafi REST APIs.
• Develop and maintain automation solutions using PowerShell and REST APIs to improve operational efficiency and reduce manual effort.
• Collaborate with cross-functional teams to implement and support certificate management solutions across various infrastructure platforms.
• Drive process improvements, automation initiatives, and operational excellence within the PKI and certificate management domain.

Required Skills & Experience

• Strong hands-on experience with Venafi and Microsoft PKI.
• In-depth understanding of certificate lifecycle management and integration patterns such as CAPI, JDK, F5, ACM, and Venafi REST APIs.
• Proficiency in PowerShell scripting and REST API-based integrations.
• Solid knowledge of infrastructure and server technologies, including:
  • Windows Server environments
  • Physical and virtual server architectures
  • VMware and Hyper-V virtualization platforms
  • Application infrastructure and enterprise standards
• Good understanding of networking concepts, including LAN/WAN, Firewalls, and VPN technologies.
• Working knowledge of Active Directory administration and integration.