PKI Engineer

Zensar; Dadri, Hyderabad, Gurugram District; Hybrid; INR 1,800,000 - 4,000,000; Full time

Job summary

Zensar is seeking a skilled PKI Engineer to manage enterprise certificate services, focusing on certificate lifecycle management, Venafi and Microsoft PKI deployments. The role emphasizes security, automation, and reliable certificate operations in a hybrid work setting with an afternoon shift.

Responsibilities include automation using PowerShell and REST APIs, supporting certificate deployments across Windows Server, VMware, Hyper-V, and related enterprise environments.

Qualifications

• Hands-on PKI and certificate lifecycle management expertise.
• Experience with Venafi, Microsoft PKI, and certificate integrations.
• Strong automation via PowerShell and REST APIs.

Responsibilities

• Manage end-to-end certificate lifecycle activities including issuance, renewal, revocation, monitoring and compliance.
• Support operational activities, incident management and issue resolution for enterprise certificate services.
• Ensure service availability, reliability and security compliance.

Skills

Venafi

Microsoft PKI

Certificate Lifecycle Management

PowerShell Scripting

REST API Integration

Active Directory Administration

Windows Server Administration

X.509 Certificates

RSA / ECC / SHA

PKI Operations & Troubleshooting

Job description

Experience: 4 to 11 Years
Location: Hyderabad / Noida / Gurgaon
Work Model: Hybrid (3 Days Work from Office)
Shift Timing: 2:00 PM to 10:30 PM IST

Job Description

We are looking for a skilled PKI Engineer with strong hands-on experience in Public Key Infrastructure (PKI), Certificate Lifecycle Management, Microsoft PKI, and Venafi. The ideal candidate will be responsible for managing enterprise certificate services, supporting day-to-day PKI operations, driving automation initiatives, and ensuring security, compliance, and reliability across the organization's certificate management ecosystem.

This role requires expertise in certificate management, cryptographic technologies, infrastructure support, and automation using PowerShell and REST APIs.

Key Responsibilities

Certificate Lifecycle Management

• Manage end-to-end certificate lifecycle activities including:
  • Certificate issuance
  • Renewal
  • Revocation
  • Monitoring
  • Compliance management
• Support operational activities, incident management, and issue resolution related to enterprise certificate services.
• Ensure service availability, reliability, and adherence to security standards.

PKI & Certificate Infrastructure

• Administer and support:
  • Microsoft PKI
  • Venafi Platform
  • Enterprise Certificate Services
• Manage certificate integrations across enterprise environments.
• Support PKI deployments, upgrades, maintenance, and governance activities.

Security & Cryptography

• Work with cryptographic technologies and standards including:
  • X.509 Certificates
  • RSA
  • ECC
  • SHA
• Ensure compliance with organizational security policies and industry best practices.
• Support audit and compliance initiatives related to certificate management.

Automation & Process Improvement

• Develop automation scripts using PowerShell.
• Integrate and automate certificate processes using REST APIs.
• Drive process improvements and reduce manual effort through automation.

Infrastructure Support

• Support certificate deployments across:
  • Windows Server environments
  • VMware
  • Hyper-V
  • Physical and Virtual Servers
  • Enterprise Applications
• Collaborate with Infrastructure, Security, and Operations teams for certificate integrations and troubleshooting.

Mandatory Skills

• Hands-on experience with Venafi
• Strong experience in Microsoft PKI
• Certificate Lifecycle Management
• PowerShell Scripting
• REST API Integration
• Active Directory Administration
• Windows Server Administration
• X.509 Certificates
• RSA / ECC / SHA
• PKI Operations & Troubleshooting

Good to Have Skills

• AWS Certificate Manager (ACM)
• F5 Certificate Integration
• CAPI
• JDK Certificate Management
• PKI Automation
• Cloud Certificate Management
• DevSecOps Exposure
• VMware / Hyper-V Administration

Desired Candidate Profile

• 5+ years of experience in PKI and certificate management.
• Strong troubleshooting and incident management skills.
• Experience working in enterprise environments supporting critical certificate infrastructures.
• Excellent communication and stakeholder management skills.
• Comfortable working in a hybrid work model and afternoon shift.