PKI Engineer

Zensar Technologies; Telangana; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Zensar Technologies is seeking a PKI specialist with strong Venafi and Microsoft PKI experience to manage certificate lifecycles and automation across enterprise environments. The role requires hands-on scripting in PowerShell and REST API integrations, with deep knowledge of Windows Server, virtualization (VMware/Hyper‑V), AD, and networking.

The position is based in Hyderabad with additional locations in Noida and Gurgaon, following an on-site shift from 2 PM to 10:30 PM IST.

Qualifications

• Experience with Venafi and Microsoft PKI.
• Understanding of certificate lifecycle management and integration patterns (CAPI, JDK, F5, ACM, Venafi REST APIs).
• Proficiency in PowerShell scripting and REST API integrations.
• Strong knowledge of Windows Server environments and server architectures.
• Familiarity with VMware/Hyper‑V virtualization and enterprise standards.

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.
• 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.
• 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

Certificate lifecycle

PowerShell

REST APIs

Windows Server

VMware

Hyper‑V

Active Directory

Networking

Tools

CAPI

JDK

F5

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.

About Us

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.