Senior AgileSec Analytics Platform Engineer
Leontra Technologies · Singapore
Description:Primary Skill: PKI & Certificate Management | TLS/SSL & Cryptography | AgileSec Analytics PlatformSecondary skill: DevSecOps Automation | Linux & Kubernetes | Cloud & API IntegrationJD:Key Responsibilities / RequirementsRole TitleCryptography Lead SME : Senior AgileSec Analytics Platform EngineerPurposeLead onboarding, deployment, integration, discovery, scanning, and operationalization of the AgileSec Analytics platform within large enterprise environments.Platform LeadershipOwn platform architecture, deployment standards, configuration management, upgrades, patching, and operational readiness.Certificate Discovery & VisibilityImplement and optimize certificate and asset discovery using tools such as Cipher Insights to identify unknown certificates, machine identities, and security risks.PKI & Certificate ManagementManage enterprise certificate lifecycle including issuance, renewal, revocation, rotation, trust stores, and PKI operations.TLS/SSL ExpertiseTroubleshoot TLS handshake issues, certificate chain problems, trust failures, OCSP/CRL validation issues, and certificate expiration incidents.Keyfactor & PKI PlatformsIntegrate and operate Keyfactor or equivalent PKI management solutions across enterprise environments.API & Integration ManagementDesign and implement REST API, webhook, and system integrations while ensuring secure credential management and stable connectivity.Automation & DevSecOpsBuild automated certificate workflows integrated with CI/CD pipelines including Azure DevOps, GitHub Actions, Jenkins, Terraform, Ansible, and Helm.Linux & KubernetesAdminister Linux environments and support Kubernetes-based platform services, upgrades, performance tuning, and troubleshooting.Analytics Platform ExpertiseDevelop and maintain OpenSearch, ELK, Splunk dashboards, queries, reports, monitoring, and analytics capabilities.Observability & MonitoringConfigure monitoring, alerting, platform health dashboards, and user activity reporting.Cloud & Infrastructure IntegrationIntegrate AgileSec and Keyfactor with AWS, Azure, F5, NGINX, IIS, Kubernetes, and enterprise infrastructure components.Incident ResolutionLead troubleshooting and remediation of certificate-related outages, trust failures, connectivity problems, and platform incidents.Documentation & RunbooksCreate and maintain detailed technical documentation, operational procedures, administrator guides, and support runbooks.Stakeholder ManagementAct as the primary technical lead for security, infrastructure, engineering, and operations teams.MentorshipProvide technical leadership and guidance to junior and mid-level engineers and ensure effective knowledge transfer.Security OperationsPartner with engineering teams to deliver Security-as-Code and automate security controls across the enterprise.Key Technical SkillsPKI, Keyfactor, TLS/SSL, OpenSearch, ELK, Splunk, REST APIs, Linux, Kubernetes, Python, PowerShell, Bash, CI/CD, Terraform, Ansible, Cloud Platforms.Soft SkillsStrong communication, cross-functional collaboration, technical leadership, documentation, problem-solving, and stakeholder engagement.