The Assistant Key Manager - Public Key Infrastructure (PKI) & Certificate Operations role supports the secure operation and governance of the organisation’s Certification Authority (CA) and PKI environment. As part of a structured development programme, the position is designed to prepare the successful candidate to assume future key management responsibilities within a globally trusted CA. The role supports certificate and key lifecycle operations, compliance activities, security governance, documentation management, audit readiness, and operational process improvements while working closely with security, engineering, compliance, and operational teams to maintain the integrity and trustworthiness of CA services. This is a hybrid position.
Responsibilities
PKI & Certificate Operations
Support CA operations and PKI-related processes
Assist in managing certificate and cryptographic key lifecycle activities
Participate in key generation, key ceremonies, certificate issuance, renewal, revocation, and archival activities
Support controls relating to Hardware Security Modules (HSMs) and sensitive cryptographic assets
Ensure operational procedures are executed in accordance with approved standards and documented processes
Governance & Compliance
Maintain and update Certification Practice Statements (CPS), Certificate Policies (CP), operational procedures, and related documentation
Ensure compliance with WebTrust, CA/Browser Forum requirements, internal security policies, and regulatory obligations
Support internal and external audits through evidence gathering, documentation reviews, and control validation
Maintain accurate operational records, inventories, logs, and audit trails
Process Improvement
Review and improve operational controls, workflows, and governance processes
Identify opportunities to enhance security, operational efficiency, and service resilience
Participate in change management and operational risk management activities
Stakeholder Collaboration
Work closely with security, compliance, infrastructure, product, and engineering teams
Coordinate with auditors, regulators, customers, and external partners when required
Serve as a trained backup for critical operational responsibilities
Requirements
Bachelor’s degree in Information Technology, Computer Science, Engineering, Information Security, or a related discipline
At least 3 years of experience in technology operations, cybersecurity, PKI, identity management, infrastructure administration, compliance, or governance
Experience in at least 2 of the following areas:
Public Key Infrastructure
Certificate management
Identity & Access Management (IAM)
Privileged Access Management (PAM)
Systems administration
Network security
Cryptography
Security compliance
IT governance
Experience maintaining operational procedures, audit documentation, Standard Operating Procedures (SOPs), or governance records
Familiarity with change management and process-controlled environments
Strong analytical and problem-solving skills
Candidates with experience in any of the following will be highly regarded:
PKI administration
Digital certificates, including SSL/TLS
Certificate lifecycle management
CA operations
Hardware Security Modules
Key management
CyberArk
Privileged Access Management
Identity & Access Management
Active Directory Certificate Services
WebTrust audits
ISO 27001
ITIL
Information security governance
About the company
A global company in the cybersecurity and digital trust industry. The company provides technology solutions that help organisations protect their digital communications, systems, and transactions.
JAC Recruitment Pte. Ltd.
EA Licence: 90C3026
EA Personnel Name: Jaspreet Kaur Sran
EA Personnel: R22109724
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