Tata Consultancy Services · Sydney
PKI Analyst
Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since.
Apply on Tata Consultancy Services’s careers site →Job description
Key Responsibilities
- PKI Deployment — Install, configure, and validate PKI components including Root CA, Sub CA, OCSP, CRL, and HSM integrations.
- Certificate Lifecycle Operations — Manage certificate issuance, renewal, revocation, and automation workflows.
- Platform Integration — Integrate PKI with TLS/SSL, ADCS, IAM, MDM, IoT, cloud services, and enterprise applications.
- Implementation Documentation — Prepare installation guides, configuration baselines, and operational runbooks.
- Testing & Validation — Conduct functional testing, failover testing, and certificate validation procedures.
- Operational Support — Provide L2/L3 support for PKI incidents, certificate failures, and integration issues.
Required Qualifications
- Strong understanding of X.509, PKCS standards, OCSP, CRL, and certificate workflows.
- Hands-on experience with ADCS, HSMs, CLM tools, and enterprise PKI deployments.
- Proficiency in PowerShell, Bash, or Python for automation.
- Bachelor’s degree in Computer Science, Information Security, or related field.
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