PKI Engineer

Req Id: 91371

City: Coimbatore

State/Province: Tamil Nadu

Posting Start Date: 10/8/25

Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients' most complex digital transformation needs. Leveraging our holistic portfolio of capabilities in consulting, design, engineering, and operations, we help clients realize their boldest ambitions and build future-ready, sustainable businesses. With over 230,000 employees and business partners across 65 countries, we deliver on the promise of helping our customers, colleagues, and communities thrive in an ever-changing world. For additional information, visit us at www.wipro.com.

Job Description:

Job Description

Role Purpose

The purpose of this role is to analyse, identify, rectify & recommend specific improvement measures that help in the security posture of the organization by protecting the sensitive information

Responsibilities:

• Design, deploy, and maintain enterprise-level Public Key Infrastructure (PKI) systems in cloud or on-prem environments.

• Manage digital certificates and key lifecycles across a variety of systems and platforms ensuring timely issuance, renewal, revocation, and compliance

• Enforce certificate policies, practices, and standards across the organization.

• Monitor and troubleshoot PKI-related issues, including certificate expiration, revocation, and trust chain validation.

• Automate certificate management processes to ensure scalability and reduce human error.

• Collaborate with internal teams to ensure PKI integration with applications and network infrastructure.

• Maintain detailed & technical documentation of PKI infrastructure, architecture, processes, policies and standard operating procedures.

• Ensure compliance with internal security policies, industry regulations, and best practices.

• Provide support and guidance for secure communications, data protection, and identity management initiatives.

Required Qualifications:

• Bachelor's degree in computer science, Information Security, or a related field, or equivalent experience.

• Minimum 3 years of hands-on experience with PKI technologies and digital certificate management.

• Strong understanding of X.509 certificates, CRLs, OCSP, HSMs, key management, and encryption protocols.

• Manage digital certificate lifecycles across a wide range of systems, ensuring timely issuance, renewal, revocation, and compliance.

• Familiarity with Windows and Linux-based certificate services and infrastructure.

• Experience with automation tools and scripting (e.g., PowerShell, Python, Bash) and working knowledge of with JSON and RESTful APIs.

• Strong analytical, troubleshooting and problem-solving skills.

• Excellent communication and documentation skills.

• Hands-on experience with OpenSSL, certutils, and other certificate utilities.

Preferred Qualifications:

• Experience with any CA environment, DigiCert, AppViewX, Venafi or similar certificate lifecycle management (CLM) platforms.

• Certifications such as CISSP, CEH, or AWS/Microsoft Certified, or any Identity and Access Administrator Associate.

• Knowledge of cloud-based PKI solutions and integrations (e.g., CI/CD pipelines, AWS Certificate Manager, Azure Key Vault).

• Exposure to enterprise networking and security tools, such as firewalls, load balancers, and SIEM.

• Familiarity with ITSM tools like ServiceNow for change/incident/request management.

• Exposure to enterprise security tools such as SIEMs, firewalls, load balancers, and intrusion detection systems

Mandatory Skills: PKI - Certificate Management .

Experience: 3-5 Years .

Reinvent your world. We are building a modern Wipro. We are an end-to-end digital transformation partner with the boldest ambitions. To realize them, we need people inspired by reinvention. Of yourself, your career, and your skills. We want to see the constant evolution of our business and our industry. It has always been in our DNA - as the world around us changes, so do we. Join a business powered by purpose and a place that empowers you to design your own reinvention. Come to Wipro. Realize your ambitions. Applications from people with disabilities are explicitly welcome.