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Jobs in Singapore   »   Jobs in Singapore   »   Customer Service Job   »   SSO ( CA Siteminder) L3 Support Engineer
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SSO ( CA Siteminder) L3 Support Engineer

New Tone Consulting Pte. Ltd.

New Tone Consulting Pte. Ltd. company logo

Summary:

The SSO IDM Production L3 Support Engineer is responsible for providing expert-level support and maintenance for identity and access management systems. The role includes managing production security solutions, supporting platform architecture, and overseeing incident and problem management within a multi-geographical, multi-disciplinary team.

Responsibilities:

  • Provide architectural expertise to drive improvements in technology and processes for SSO and IDM platforms.
  • Lead and deliver key projects aligned with SSO and LDAP platforms, including integration and testing.
  • Monitor and improve the availability and performance of production environments.
  • Coordinate with partner teams to analyze and resolve critical incidents.
  • Manage changes within the production environment, ensuring compliance with change management frameworks.
  • Document operational procedures and contribute to knowledge sharing across the team.
  • Ensure adherence to security protocols and escalation procedures.

Requirements:

  • Expertise in CA Siteminder Web SSO, SOA security (SAML/WS-Security), and LDAP.
  • Proficiency in automation tools (Ansible) and scripting languages (Python, JS, shell).
  • Strong experience with web technologies (Tomcat, Apache, nginx, IIS) and infrastructure standards (load balancers, servers, networks).
  • Familiarity with authentication services (oAuth2, OpenIDConnect) and Kerberos/SSL/TLS/PKI.

Qualifications:

  • Bachelor’s degree in Computer Science or equivalent.
  • ITIL Foundation certification is desirable.
  • Proven experience in identity and access management, particularly in a production support role.
  • Strong analytical skills and attention to detail, with excellent communication abilities.
  • Willingness to provide on-call support and work in shifts, including public holidays.

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