Infrastructure Support Analyst (IAM & Systems Administration) | Contract

Company Overview Zenith Infotech (S) Pte Ltd. was started in 1997, primarily with the vision of offering state-of-the-art IT Professionals and solutions to various organizations and thereby helping them increase their productivity and competitiveness. From deployment of one person to formation of whole IT teams, Zenith Infotech has helped clients with their staff augmentation needs. Zenith offers opportunity to be engaged in long term projects with large IT savvy companies, Consulting organizations, System Integrators, Government, and MNCs. Responsibilities • Provide technical support, administration, and maintenance for enterprise IT infrastructure environments. • Monitor system performance, troubleshoot incidents, and resolve infrastructure-related issues in a timely manner. • Support and maintain Identity & Access Management (IAM) solutions including: Active Directory, Microsoft Entra ID (Azure AD), SailPoint IIQ, or SailPoint IDN • Manage user access provisioning, authentication, authorization, and governance processes. • Support authentication and federation technologies such as ADFS and SAML. • Administer and support Windows Server, Linux, Unix, and Mainframe environments. • Support enterprise platforms and systems including: AWS and Azure cloud platforms, Oracle Database Server, Microsoft SQL Server, Oracle Fusion Middleware (WebLogic Server)AS400 and z/OS systems • Support integration with Mainframe systems and Web Services. • Perform scripting and automation using PowerShell, Python, and SQL. • Support remote access and collaboration technologies such as: Microsoft Remote Desktop Services (RDS), Amazon WorkSpaces, Microsoft SharePoint • Participate in infrastructure upgrades, patching, enhancements, and system implementation activities. • Collaborate with internal teams, vendors, and stakeholders to ensure stable and secure operations. • Maintain technical documentation, operational procedures, and support records. Requirements • Minimum 6 years of experience in IT infrastructure support and maintenance. • Hands-on experience with: Active Directory, Microsoft Entra ID (Azure AD), SailPoint IIQ and/or SailPoint IDN IAM and access governance solutions • Experience supporting Windows Server, Linux, Unix, and Mainframe environments. • Familiarity with: Oracle Database Server, Microsoft SQL Server, WebLogic Server, AWS, and Azure cloud platforms • Knowledge of authentication and federation technologies such as: ADFS or SAML • Experience with scripting and automation tools including: PowerShell, Python, or SQL • Exposure to: Mainframe Environment, CICS, z/OS, or ESA architecture • Experience with Microsoft technologies including: SharePoint, RDS, IIS, or SSIS • Strong analytical, troubleshooting, and problem-solving skills. • Good communication, stakeholder engagement, and vendor management skills. • Experience in project coordination and infrastructure delivery. Preferred Skills • Azure DevOps experience. • Experience with Red Hat Linux and Oracle environments. • Familiarity with integration technologies and enterprise middleware. • Knowledge of hybrid cloud and enterprise IAM environments. • Experience in regulated or large enterprise environments is advantageous. Other Information • Employment type: Contract - 24 months • Location: Central Region, Singapore • Working Hours: 8:30AM to 6:00PM (Mon-Fri) • Salary: $6000 - 8000 per month (no bonus) • Working Arrangement: Full Onsite/Hybrid EA Licence No. 20S0237 By submitting your application, you acknowledge and agree that your personal data will be collected, used, and retained in accordance with our Privacy Policy. This information will be used solely for recruitment and employment purposes.