PKI Engineer

Zensar Technologies; Hyderabad; On-site; INR 1,400,000 - 2,100,000; Full time

Job summary

Zensar Technologies in Hyderabad is seeking a skilled PKI specialist to manage certificate lifecycles, Venafi platforms, and integration points across enterprise environments. The role covers Microsoft PKI, CAPI, JDK, F5, ACM, and Venafi REST APIs, ensuring secure, compliant operations.

The position emphasizes automation with PowerShell and REST APIs, incident management, and cross-functional collaboration to deliver reliable certificate solutions across Windows Server, VMware/Hyper-V, and

Qualifications

• Experience with PKI and certificate lifecycle management across enterprise environments.
• Strong hands-on experience with Venafi and Microsoft PKI.
• Proficiency in PowerShell scripting and REST API integrations.
• Familiarity with Windows Server, VMware/Hyper-V, and network infrastructure.

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

Certificate lifecycle management

Venafi

PowerShell

REST APIs

Networking concepts

Active Directory

Tools

Venafi

Microsoft PKI

CAPI

JDK

F5

AWS Certificate Manager (ACM)

Venafi REST APIs

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.

At Zensar, we’re “experience‑led everything”. We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose: Together, we shape experiences for better futures. Whether for our clients, our people, or the world around us, this belief powers everything we do. At the heart of our culture is ONE with Client – a set of four core values that reflect who we are and how we work: One Zensar, Nurturing, Empowering, and Client Focus.

Part of the $4.8 billion RPG Group, we’re a community of 10,000+ innovators across 30+ global locations, including Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City. Explore Life at Zensar and join us to Grow. Own. Achieve. Learn. to be the best version of yourself.

We believe the best work happens when individuality is celebrated, growth is encouraged, and well‑being is prioritized. We are an equal employment opportunity (EEO) and affirmative action employer, committed to creating an inclusive workplace. All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.