Ronath VS: System Engineer in Tiruvallur, TN

JOB RESPONSIBILITIES: AD, AAD & ADFS • Managing domain controllers on various functional level. • Managing 30K+ user Identity on different Domains. • Configuring multiple applications on ADFS 2.1 for SSO - version 2.1. • Fixing user's authentication and authorization issues. • Integrating applications for SSO from On-Perm to AAD. • Managing AAD objects and its licenses. • Configuring MFA related issues and resolving user issues. • Provisioning and deprovisioning access for bulk user's using PowerShell. • Good knowledge in Security hardening. • Experience in User access management. • Designing, planning, and implementing Group Policy for clients based on their requirements. • DNS & DHCP Administration. • Distributed File System. • File server Management. • Managing share drive using NTFS and Share permissions. ISIM, ISAM, LDAP & PKI • Experience in IBM security identity manager and Access manager. • Providing end to end support for ISIM and its server. • Managing Directory server - LDAP and DB2. • Managing Tivoli directory integrator. • Strong understanding on ISAM, ISIM and O365 LDAP. • Strong understanding on provisioning and De-provisioning. • Managing multiple application connectors/Adapters. • Administering ISIM admin console. • Managing nodes on WAS server. • Performance tuning on identity manager servers. • Lifecycle and reconciliation management. • Strong understanding of Kerberos and SAML authentication. • Remotely Managing End users. • Certificate creation in DigiCert portal and PKI server. • Managing certificate servers and certificate renewal mechanism. • Administering ESSO console and password vault management. • Integrating ISAM applications to Azure SSO. • Managing user and groups and polices in ISAM. QAS • Experience in Quest authentication services - One identity tool. • Deployed QAS 4.1 in Active directory domain. • Configured multiple group policies for AIX & Linux servers in AD. • Configured users and groups for the authentication from AD. • License installation and configuring authentication rule for the logon. • QAS agent installation on AIX and Linux servers.