Cybersecurity Infrastructure Engineer

2 months ago


Singapore Citi Full time
About the Role

Citi is seeking a highly skilled Cybersecurity Infrastructure Engineer - Authentication Platforms to join our team. As a key member of our cybersecurity team, you will be responsible for the support of multiple critical security infrastructures and applications, including token technologies, end-to-end encryption solutions, identity and access management tools, and automation infrastructures.

Key Responsibilities
  • Delivery of Strategic IAM Capabilities: Partner with engineering, architecture, and operations teams to deliver strategic and transformational IAM capabilities.
  • Infrastructure Procurement and Build: Procure and build infrastructure for on-prem/cloud implementation, meeting standard baseline configuration requirements.
  • Hybrid and Cloud Capabilities: Configure and build hybrid and cloud capabilities, ensuring compliance requirements are met.
  • Product Upgrades and Remediation: Perform product upgrades, including remediation of EOVs in all environments (core products).
  • Infra Build and COB Automation: Work with technology teams to deliver infra build and COB automation.
  • Mobile App Delivery: Deliver mobile apps in iOS and Android stores, meeting legal, T&C, and ICRM requirements.
  • Client Migrations: Deliver client migrations to strategic solutions in all environments.
  • Measurable Improvements: Work with engineering and application owners to deliver measurable improvements.
  • Vendor and Operations Liaison: Serve as the point of contact for vendors, operations, and engineering on new build and integration efforts.
  • Controls and Compliance: Own controls issues related to new builds, onboarding, and integration of solutions.
  • Monitoring and Analytics: Deliver new monitoring and analytics solutions for ops, SOC, fraud, and business stakeholders.
  • Audit Support: Support audit deliverable reviews and walk-throughs when necessary, with ops and engineering.
  • Capacity Planning: Evaluate capacity reports generated by production support and plan capacity expansion as required.
  • Client Integration: Deliver net new client integration in all environments and document for ops support.
  • Vendor Engagement: Engage with strategic vendors, external to the organization, to investigate problems and understand product functionality, influence enhancements, and roadmap as required to meet organizational goals.
Requirements
  • 10+ Years of Experience: Must-have skills include 10+ years of relevant industry experience in one or more of the following areas:
  • Java-Based/Distributed Application Environments: Experience with deploying Java-based or Node.JS-based distributed application environments.
  • Sailpoint Automation: Experience with Sailpoint automation.
  • Identity Access Management: Experience with identity access management on public cloud platforms such as AWS, GCP, or Azure.
  • Enterprise Authentication Products: Should have managed one or more enterprise authentication products.
  • OpenShift Container Service: Experience with onboarding new applications to OpenShift container service environments.
  • Network Concepts: Understanding of network concepts and CISCO networking devices.
  • Enterprise Application Servers: Experience with enterprise application servers such as IBM WebSphere, Apache Tomcat/HTTP Server, and production network infrastructure.
  • Linux-Based Environment: Experience working in a Linux-based environment (RHEL, Ubuntu) with terminal commands and shell or Perl scripts.
  • Critical Production Server Support: Experience with critical production server support, application upgrades, and project lifecycle/SDLC processes.
Desired Skills
  • Installing and Managing Apps: Experience in installing and managing apps on UNIX/Linux OS.
  • Encryption Protocols: Deep understanding of encryption protocols used in transport-layer encryption, data transmission, and at-rest encryption and key exchange protocols.
  • Multi-Factor Authentication: Experience in multi-factor authentication and biometric deployments.
  • Authentication Application Metrics: Analyzing authentication application metrics and deep knowledge on how to onboard legacy applications to cloud container platform services.
  • Ansible Playbook Creation: Experience in creating Ansible playbooks for automation, Splunk dashboard setup, RLM or Udeploy tool.
  • Analytical Tools: Familiarity with analytical tools like Splunk, AppDynamics, etc.
  • Cloud Technologies: Experience in cloud technologies like OpenShift, Terraform, CI/CD pipeline, and deep understanding of microservices.
  • IT Service Management: Familiarity with IT service management processes based on the ITIL framework.
  • Compliance and Risk-Management: Familiarity with compliance and risk-management frameworks and methodologies (ISO27002, SDLC).
Education
  • Bachelor's Degree: Bachelor's degree in engineering, mathematics, or IT-related field or equivalent work experience.
  • Security Certifications: Security certifications such as CISSP are desired but not mandatory. However, willingness to complete certification is expected.


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